Commercial Boiler Guide the UK’S Most Comprehensive Range of Commercial Boilers 30 to 4000Kw

Potterton Commercial Commercial Boiler Guide The UK’s most comprehensive range of Commercial Boilers 30 to 4000kW

Condensing Aluminium 30 to 600kW Condensing Stainless Steel 50 to 160kW Heat Distribution Heating only and Heating & DHW Commercial Combination 100 and 150kW Biomass Boiler System 130 to 2000kW Modular and Prefabricated Solutions 56 to 230kW Condensing Oil 98 to 196kW ﬂoor standing Pressure Jet Commercial Boiler 105 to 4000kW Heat Pumps Gas Absorption

Working towards a cleaner future heating specialists Potterton Commercial manufacture a comprehensive range of gas and oil boilers for commercial applications.

A long established and prestigious company, the Potterton brand can be traced back as far as 1850 when Thomas Potterton established the company in Balham, London. Now Potterton Commercial is one of the most prestigious names in the commercial heating industry and remains ﬁrmly at the forefront of gas boiler production and development.

Our commercial boiler range is highly regarded by specifiers and meets the Part L2 boiler operating efficiency legislation. In addition to our wide range of traditional commercial boilers, we have a technologically advanced range of condensing boilers and LZC solutions in order to meet the demand for higher efficiency and low carbon products.

Condensing Aluminium Eurocondense three 4 Paramount three 6 Condensing Stainless Steel Sirius two WH 7 Sirius FS 8 Heat Interface Units Sirius SAT 9 Commercial Combination iHE 10 Biomass Boiler System BBS 11 Modular and Paramount three MB Series 12 Prefabricated Solutions Sirius two WH MB Series 14 Ecoskid 16 Condensing Oil LogoCondense and CarboCondense 18 Pressure Jet Commercial Boiler NXR3i 19 NXR4i 20 NXR5i 21 Arizona Evolution 22 Heat Pumps A-Cubed 24 Why Potterton 3 Commercial?

High efﬁciency and the environment The Potterton Commercial boiler range has been highly regarded by speciﬁers and users for almost 50 years, and meets all current and proposed U.K & European standards. heating specialists We provide condensing outputs from 30 to 300kW and pressure jet outputs from 105 to 4000kW.

Customer service excellence heateam Commercial, part of Baxi Commercial Division, provides nationwide boiler assembly and commissioning services, along with extensive after sales backup. We have dedicated staff based at the heateam Commercial Division who, as well as controlling our assembly and commissioning services, also offer annual service maintenance contracts.

Providing the reassurance you need All Potterton Commercial products are manufactured using high speciﬁcation materials with strict quality assurance procedures and are covered by our warranties*. We have full conﬁdence in our manufacturing and quality systems: When our dedicated team of engineers assemble and commission our boilers, we provide a commitment to replace any heat exchanger that has failed due to manufacturing defect. The Sirius two WH and Sirius FS, if commissioned by Potterton Commercial, are backed up by the 5 year warranty* on all parts and labour if a fault occurs due to a manufacturing defect.

Accessible support nationwide At Potterton Commercial, we have national coverage for both sales and service. We can therefore offer site surveys via our sales team, technical support or service network if required.

Innovative thinking At Potterton Commercial, we have a comprehensive, competitive product range, as well as a market leading warranty and are always looking to the future, developing tomorrow’s needs today through pre-fabrication. Also, with the completion of a dedicated Commercial Boiler training centre at our head ofﬁce, available for engineer training and familiarisation and our nationwide service and technical backup, we are truly unique in the industry.

Sales: 0845 070 1056 Technical: 0845 070 1057 www.pottertoncommercial.co.uk

* Terms and conditions apply 4 Eurocondense three r e l i o 125kW – 600kW B g n i

s Floor standing condensing aluminium/silicon n e d

n • Outputs available from 125 to 600kW o C • Compact dimensions and small footprint g n i

d • Top mounted hydraulic and ﬂue connections n a t • Maximum energy utilisation. Standard efﬁciency of up to 106.6% net (96% gross) S r

o • Up to 94.9% gross, seasonal efﬁciency to Part L2 o l F • High modulation range from 16% to 100% of nominal output (6:25 to 1)

e • Heat exchanger proﬁle designed to ensure highly efﬁcient heat transfer e

r • Lightweight aluminium/silicon heat exchanger h t • NOx < 35mg/kWh

e • 10 year warranty on the aluminium/silicon alloy heat exchanger* s n e

d * Terms and conditions apply n o c o r Performance details u E EC three 125 EC three 170 EC three 215 EC three 260 EC three 300 Output 80 / 60ºC Min – Max (NG) kW 19.2 – 121.6 26.8 – 165.8 33.5 – 210.1 40.2 – 254.5 45.9 – 294.0 Output 50 / 30ºC Min – Max (NG) kW 21.3 – 133.1 29.8 – 181.3 37.4 – 229.6 44.9 – 278.1 51.4 – 321.3 Input (Gross) (NG) kW 22.2 – 138.8 31.1 – 188.7 38.9 – 238.7 46.6 – 288.6 53.3 – 333.0 Output 80 / 60ºC Min – Max (LPG) kW 33.5 – 121.6 33.5 – 165.8 46.0 – 210.1 55.5 – 254.5 55.5 – 294.0 Output 50 / 30ºC Min – Max (LPG) kW 37.2 – 133.1 37.3 – 181.3 51.2 – 229.6 62 – 278.1 62.1 – 321.3 Input (Gross) (LPG) kW 38.9 – 138.8 38.9 – 188.7 53.3 – 238.7 64.4 – 288.6 64.4 – 333 Efficiency @ 80 / 60ºC 100% Load % Gross 87.74 87.94 88.13 88.28 88.37 Efficiency @ 50 / 30ºC 100% Load % Gross 96.03 96.17 96.31 96.45 96.57 Seasonal Efficiency – Part L2 (gross) % 94.3 94.5 94.6 94.8 94.9 Gas Consumption (Natural Gas) m3/h 2.1 – 13.2 3.0 – 18.0 3.7 – 22.8 4.4 – 27.5 5.1 – 31.7 Gas Consumption (LPG) Kg/h 2.7 – 9.7 2.7 – 13.2 3.7 – 16.7 4.5 – 20.2 4.5 – 23.3 Inlet Gas Pressure (Natural Gas) mbar 18 – 25 18 – 25 18 – 25 18 – 25 18 – 25 Inlet Gas Pressure (LPG) mbar 37 37 37 37 37 Flue Gas Volume @ 80/60 ºC (NG) m3/h@STP 24.5 – 152.9 34.3 – 208.0 42.8 – 263.1 51.4 – 318.1 58.7 – 367.1 Flue Gas Volume @ 50/30 ºC (NG) m3/h@STP 22.5 – 142.0 31.5 – 193.0 39.3 – 243.9 47.1 – 294.7 53.9 – 339.7 Flue Gas Volume @ 80/60 ºC (LPG) m3/h@STP 40.6 – 145.1 40.6 – 197.4 55.7 – 249.6 67.3 – 301.8 67.3 – 348.3 Flue Gas Volume @ 50/30 ºC (LPG) m3/h@STP 38.6 – 134.2 37.8 – 182.3 52.2 – 230.4 63.1 – 278.4 62.5 – 320.9 Max Flue Gas Pressure @ Outlet mbar 11111 Min Flue Gas Pressure @ Outlet mbar 0.2 0.2 0.2 0.2 0.2 Water Flow Rate @ 11ºC ∆T l/s 2.89 3.94 4.99 6.05 7.02 Water Flow Rate @ 20ºC ∆T l/s 1.49 2.03 2.57 3.11 3.58 Hydraulic Resistance @ 11ºC ∆T kPa 9.00 11.00 12.10 12.70 12.90 Hydraulic Resistance @ 20ºC ∆T kPa 2.8 3.4 3.7 3.9 4.0 Water Content Litres 29 34 38 45 53 Max Operating Pressure bar 66666 Min Operating Pressure bar 11111 Maximum Flow Temperature ºC 88 88 88 88 88

NOx Level (Dry @ 0% O 2) mg/kWh 35 35 35 35 35 Noise levels @ 1 metre dB(A) 40-51 40-51 40-52 41-53 41-54 High Level Ventilation* (BS 6644) cm 2 277.6 377.4 477.4 577.2 666 Low Level Ventilation* (BS 6644) cm 2 555.2 754.8 954.8 1154.4 1332 Flow & Return Connection Size mm DN65 PN6 DN65 PN6 DN65 PN6 DN65 PN6 DN65 PN6 Flow & Return Connection Type Flange Flange Flange Flange Flange 1 1 1 1 Gas Connection Size inch 11⁄2 1 ⁄2 1 ⁄2 1 ⁄2 Gas Connection Type Male Threaded Male Threaded Male Threaded Male Threaded Male Threaded Male Threaded Flue Connection Size mm 160 160 200 200 200

CO 2 Content – Natural Gas % 9.3 9.3 9.3 9.3 9.3

CO 2 Content – LPG % 11 11 11 11 11 Flue Gas Temperatures @ 80/60 ºC ºC 57 – 61 57 – 61 57 – 61 57 – 61 57 – 61 Flue Gas Temperatures @ 50/30 ºC ºC 30 – 37 30 – 37 30 – 37 30 – 38 30 – 38 Electrical Connection V/Hz 230/50 230/50 230/50 230/50 230/50 Power Consumption W 170 200 330 350 410 Dimension W x D x H mm 692 x 1008 x 1389 692 x 1008 x 1389 692 x 1171 x 1389 692 x 1264 x 1389 692 x 1357 x 1389 Dry Weight Kg 205 240 285 314 344

* Ventillation size is based on a single conventionally flued boiler 5 E u r o c o n d e n s e t h r e e F l o o r S t a n d i n g

Eurocondense three C

430, 520 & 600 models o n d e n s i n g B o i l e r

EC three 430 EC three 520 EC three 600 Output 80 / 60ºC Min – Max (NG) kW 33.5 – 420.2 40.2 – 509.0 45.9 – 588.0 Output 50 / 30ºC Min – Max (NG) kW 37.4 – 459.2 44.9 – 556.2 51.4 – 642.6 Input (Gross) (NG) kW 38.9 – 477.4 46.6 – 577.2 53.3 – 666.0 Output 80 / 60ºC Min – Max (LPG) kW 38.9 – 477.4 46.6 – 577.2 53.3 – 666.0 Output 50 / 30ºC Min – Max (LPG) kW 51.2 – 459.2 62 – 556.2 62.1 – 642.6 Input (Gross) (LPG) kW 53.3 – 238.7 64.4 – 577.2 64.4 – 666.0 Efficiency @ 80 / 60ºC 100% Load % Gross 88.13 88.28 88.37 Efficiency @ 50 / 30ºC 100% Load % Gross 96.31 96.45 96.57 Seasonal Efficiency – Part L2 (gross) % 94.6 94.8 94.9 Gas Consumption (Natural Gas) m3/h 3.7 – 45.6 4.4 – 55.0 5.1 – 63.4 Gas Consumption (LPG) Kg/h 3.7 – 33.4 4.5 – 40.4 4.5 – 46.6 Inlet Gas Pressure (Natural Gas) mbar 18 – 25 18 – 25 18 – 25 Inlet Gas Pressure (LPG) mbar 37 37 37 Flue Gas Volume @ 80/60 ºC (NG) m3/h@STP 42.8 – 526.2 51.4 – 636.2 58.7 – 734.2 Flue Gas Volume @ 50/30 ºC (NG) m3/h@STP 39.3 – 487.8 47.1 – 589.4 53.9 – 679.4 Flue Gas Volume @ 80/60 ºC (LPG) m3/h@STP 55.7 – 499.2 67.3 – 603.6 67.3 – 696.6 Flue Gas Volume @ 50/30 ºC (LPG) m3/h@STP 52.2 – 460.8 63.1 – 556.8 62.5 – 641.8 Max Flue Gas Pressure @ Outlet mbar 11 1 Min Flue Gas Pressure @ Outlet mbar 0.2 0.2 0.2 Water Flow Rate @ 11ºC ∆T l/s 4.99 x 2 6.05 x 2 7.02 x 2 Water Flow Rate @ 20ºC ∆T l/s 2.57 x 2 3.11 x 2 3.58 x 2 Hydraulic Resistance @ 11ºC ∆T kPa 12.10 12.70 12.90 Hydraulic Resistance @ 20ºC ∆T kPa 3.7 3.9 4.0 Water Content Litres 76 90 106 Max Operating Pressure bar 66 6 Min Operating Pressure bar 11 1 Maximum Flow Temperature ºC 88 88 88

NOx Level (Dry @ 0% O 2) mg/kWh ≤35 ≤35 ≤35 Noise levels @ 1 metre dB(A) 40-52 41-53 41-54 High Level Ventilation* (BS 6644) cm 2 954.8 1154.4 1332 Low Level Ventilation* (BS 6644) cm 2 1909.6 2308.8 2664 Flow & Return Connection Size mm DN65 PN6 DN65 PN6 DN65 PN6 Flow & Return Connection Type Flange Flange Flange Gas Connection Size inch 1½" 1½" 1½" Gas Connection Type Male Threaded Male Threaded Male Threaded Flue Connection Size mm 200 200 200

CO 2 Content – Natural Gas % 9.3 9.3 9.3

CO 2 Content – LPG % 11 11 11 Flue Gas Temperatures @ 80/60 ºC ºC 57 – 61 57 – 61 57 – 61 Flue Gas Temperatures @ 50/30 ºC ºC 30-37 30-38 30-38 Electrical Connection V/Hz 230/50 x 2 230/50 x 2 230/50 x 2 Power Consumption W 330 x 2 350 x 2 410 x 2 Dimension W x D x H mm 1434 x 1272 x 2473 1434 x 1365 x 2229 1434 x 1458 x 2229 Dry Weight Kg 570 628 688

* Ventillation size is based on a single conventionally flued boiler 6 Paramount three n o c i l

i 30kW – 115kW s / m u i Wall hung condensing cast aluminium/silicon n i m u l • Wall hung condensing boiler available in 6 outputs from 30 to 115kW a t

s • Up to 95% gross, seasonal efﬁciency – Part L2 a

c • Suitable for Natural Gas and LPG with pre-mix fully modulating g

n control 20 – 100% (5 to 1) i s

n • Ultra low NOx <25mg/kW/hr e d

n • 10 year warranty on aluminium/silicon alloy heat exchanger* o

C • Optional ﬂueing, pipework, sequence and zone controls available • Integrated control panel – ISR Plus o • Cascade Frames available for up to 4 boilers w t t n u o m

a * Terms and conditions apply r a P Performance details

Model 30 40 60 80 95 115 Nominal output @ 50/30°C kW 31.31 39 60.1 79.7 98.1 118.6 Nominal output @ 80/60°C kW 29.2 36.8 56.3 74.7 92.2 111.7 Input kW net maximum kW 30 38 58 77 95 115 Input kW net minimum kW 5.6 9 14 21 20 25 100% output efficiency (gross) % 87.6 87.3 87.4 87.4 87.4 87.5 30% output efficiency (gross) % 96.9 95.9 96.1 96.8 96.4 96.2 Seasonal boiler efficiency (gross) % 95.1 94.3 94.4 95.0 94.4 94.5 Flue spigot size Ø mm 80/125 80/125 110/160 110/160 110/160 110/160 Gas consumption (NG) m3/hr 3.2 4 6.1 8.1 10.1 12.2 Flue gas volume kg/hr 53.28 67.32 102.6 136.4 168.1 203.8 Flow rate @ 11°C ∆T l/sec 0.63 0.8 1.22 1.67 2.06 2.50 Flow rate @ 20°C ∆T l/sec 0.35 0.44 0.67 0.92 1.13 1.36 Hydraulic resistance @ 11°C ∆T kPa 26.1 37 26.9 25.9 37.6 55.9 Hydraulic resistance @ 20°C ∆T kPa 10.4 14.7 6.8 8.5 12.5 1.8 Maximum operating pressure bar 3 3 4 4 4 4 Minimum operating pressure bar 111 111 Maximum flow temperature °C 85 85 85 85 85 85 Minimum flow temperature °C 20 20 20 20 20 20 Max flue length – Horizontal m 10 10 55 55 Max flue length – Vertical* m 13 13 22 13 10 10 Noise @ 1 metre – Room sealed dB(A) 44 47 51 54 56 56 Water content l 3.6 3.6 4.7 5.8 7.8 7.8 Power requirements 230V 50Hz 1Ph – Isolator and 6.3A fuse required Electrical consumption W 55 60 75 105 170 200 Height mm 900 900 975 975 975 975 Width mm 480 480 480 480 480 480 Length mm 407 407 447 542 585 585 Weight empty kg 53 53 61 72 84 84

*Refer to installation manual for options Sirius two WH 7 S i r i

50kW – 110kW u s

Wall hung condensing fabricated stainless steel W H • Market leading modulation range of 9:1 aids in reducing running costs and

improving building comfort C o

• Dimensions are reduced on all models making installations easier to achieve n d e

• Reduced dry weight of just 40kg (50 and 60 models) n s i • Stainless steel heat exchanger n g

• Eco-friendly being 100% recyclable f a b

• Weather compensation r i c a

• 5 years parts and labour warranty* t e d s t a i n l e s s s t e e l * Terms and conditions apply

Performance details

Sirius two WH50 Sirius two WH60 Sirius two WH70 Sirius two WH90 Sirius two WH110 HEATING PERFORMANCE Output 80/60ºC Min – Max (NG) kW 5.0 – 45 6.1 - 55 7.2 - 65 9.4 – 85.0 11.4 – 102 Output 50/30ºC Min – Max (NG) kW 5.4 - 48.6 6.6 - 59.4 7.8 - 70.2 10.2 – 91.8 12.3 – 110.2 Input (Net) (NG) kW 5.1 - 46.3 6.3 - 56.6 7.4 - 66.9 9.7 - 87.4 11.7 – 104.9 Output 80/60ºC Min – Max (LPG) kW 5.0 - 45 6.1-55 7.2 - 65 12.2 – 85.0 11.4 - 102 Output 50/30ºC Min – Max (LPG) kW 5.4 - 48.6 6.6 - 59.4 7.8 - 70.2 13.1 – 91.8 12.3 – 110.2 Input (Net) (LPG) kW 5.1 - 46.3 6.3 - 56.6 7.4 - 66.9 12.5 – 87.4 11.7 – 104.9 Efficiency @ 80/60ºC 100% Load % Gross 87.6 87.6 87.6 87.6 87.6 Efficiency @ 50/30ºC 30% Load % Gross 96.9 96.9 96.9 96.7 96.7 Seasonal Efficiency Part L2 % Gross 95.1 95.1 95.1 95 95 Gas Consumption (Natural Gas) m3/h 0.54 – 4.90 0.67 – 5.98 0.78 – 7.07 1.03 – 9.25 1.24 – 11.10 Gas Consumption (LPG) Kg/h 0.4 – 3.60 0.49 – 4.40 0.57 – 5.20 0.97 – 6.60 0.91 – 7.92 Inlet Gas Pressure (Natural Gas) mbar 20 Inlet Gas Pressure (LPG) mbar 37 FLUE Max. Mass Flow Rate of Flue Kg/s 0.021 0.026 0.031 0.04 0.047 Min. Mass Flow Rate of Flue Kg/s 0.002 0.003 0.004 0.005 0.005 Max Flue Gas Pressure @ Outlet mbar 270 270 270 200 200 Min Flue Gas Pressure @ Outlet mbar 10 10 10 10 10 CO 2 Content – Natural Gas % 8.5 – 9.0 9.0 – 9.0 8.5 – 9.0 8.5 – 9.0 9.0 – 9.2 CO 2 Content – LPG % 9.5 – 10.0 9.4 – 10.1 9.5 – 10.0 9.9 – 10.0 9.5 – 10.0 Flue Gas Temperatures @ 80/60ºC ºC 92 96 76 70 70 NOx Level (Dry @ 0% O 2) mg/kWh 29.8 34.1 34.8 36.5 24.7 High Level Ventilation* (BS 6644) cm 2 206 251 297 388 466 Low Level Ventilation* (BS 6644) cm 2 103 126 149 194 233 WATER Water Flow Rate @ 20ºC ∆T m3/hr 1.93 2.36 2.79 3.65 4.39 Water Flow Rate @ 15ºC ∆T m3/hr 2.58 3.15 3.73 4.87 5.85 Hydraulic Resistance @ 20ºC ∆T kPa 48 55 45 22 22 Hydraulic Resistance @ 15ºC ∆T kPa 85 92 30 35 36 Water Content Litres 4 5.034 6910 Max Operating Pressure bar 44444 Min Operating Pressure bar 11111 Maximum Flow Temperature ºC 80 80 80 80 80 GENERAL Dry Weight Kg 40 40 50 83 93 Dimension W x D x H mm 450 x 377 x 766 450 x 377 x 766 450 x 505 x 766 600 x 584 x 952 600 x 584 x 952 INPUT AND OUTPUT CONNECTIONS Flow & Return Connection Size mm 1” 1” 1” 1 ½” 1 ½” Flow & Return Connection Type Male Thread Male Thread Male Thread Male Thread Male Thread

3 3 3 Gas Connection Size inch ⁄4” ⁄4” ⁄4” 1” 1” Gas Connection Type Male Thread Male Thread Male Thread Male Thread Male Thread Condensate Outlet Connection mm Ø21 Ø21 Ø21 Ø21 Ø21 Flue Connection Size mm 80 /125 80/125 80/125 110/160 110/160 (100/150) (100/150) ELECTRICAL Electrical Connection V/Hz 230/50 230/50 230/50 230/50 230/50 Power Consumption (with boiler pump) W 190 210 210 275 320 8 Sirius FS l e e t

s 50kW – 160kW s s e l n i Floor standing condensing fabricated stainless steel a t s

d • Floor standing condensing boiler available in 6 outputs from 50kW to 160kW e t

a • Stainless steel heat exchanger c i r

b • Up to 94% gross, seasonal efﬁciency – Part L2 a f • Suitable for Natural Gas with pre-mix fully modulating control 35 – 100% g n i • Ultra low NOx <39mg/kW/hr s n

e • 5 year parts and labour warranty* d n

o • Optional pipework, sequence and zone controls, room sealed options available C • All models only 450mm wide

S • Integrated control panel with volt free connections for BEMS connection F s u i r i S

* Terms and conditions apply

Performance details

Model FS50 FS70 FS90 FS105 FS130 FS160 Nominal output @ 50/30°C kW 48.7 70.3 91.6 107.8 129.7 162 Nominal output @ 75/60°C kW 45 65 85 100 120 150 Input kW net maximum kW 46.4 67 87.2 102.7 123.2 154 Input kW net minimum kW 12.2 13.8 33.1 36.8 40 41.5 100% output efficiency (gross) % 86 86 86 86 86 86 30% output efficiency (gross) % 96 96 96 96 96 96 Seasonal boiler efficiency (gross) % 94 94 94 94 94 94 Hydraulic resistance @ 15°C ∆T kPa 32 35 36 40 31 31 Hydraulic resistance @ 20°C ∆T kPa 25 20 24 23 23 20 Flue spigot size Ø mm 80 80 100 100 100 100 Gas consumption m3/hr 4.91 7.08 9.26 10.9 13.8 16.35 Max flue gas flow rate kg/s 0.022 0.031 0.041 0.049 0.058 0.073 Flow rate @ 15°C ∆T l/sec 0.71 1.03 1.35 1.59 1.91 2.39 Flow rate @ 20°C ∆T l/sec 0.53 0.35 1.02 1.19 1.43 1.79 Maximum operating pressure bar 444 44 4 Minimum operating pressure bar 111111 Maximum flow temperature °C 85 85 85 85 85 85 Minimum flow temperature °C 30 30 30 30 30 30 Water content l 5.1 6.5 13.7 21 23.3 25.3 Power requirements 230V 50Hz 1Ph – Isolator and 6.3A fuse required Height mm 850 850 850 850 850 850 Width mm 450 450 450 450 450 450 Length mm 621 693 801 871 1014 1132 Weight empty kg 60 68 75 83 95 103 Sirius SAT 9 S i r i u s

Heat Interface Units (HIU) S A

• Integrated system for heat distribution within dwellings T

• Wireless date transmission H e

• Outside weather compensation* a t b

• Stainless steel heat exchanger for DHW production* o x

• 10 modules in range e s

• Compact dimensions w i t • Bottom connections h w i r e l e s s d a t a t r a n s m i s

* Subject to model speciﬁed s i o n

Performance details

Heating Only models R RP R2Z Models with pump – • • Models with 2nd heating zone – – • Heating temperature regulation with high climatic curve °C – – 25/80 Heating circuit maximum pressure bar 4 4 4 Water content Iitre 1.5 2 3.5 Power supply voltage V 230 230 230 Power supply frequency Hz 50 50 50 Power consumption W 15 110 210 Width of the case mm 600 600 800 Height of the case mm 650 650 750 Depth of the case mm 150 150 150 Net weight Kg 12 13 22

Heating and DHW models RS RSP RS2Z RA RA2Z RST-DE RSE-DE DHW production • • • ••• • Models with pump – • • ••• • Models with 2nd heating zone – – • –•– – Hydraulic separation No No No No No Yes Yes Heating temperature regulation with high climatic curve °C 25/80 25/80 25/80 25/80 25/80 25/80 25/80 DHW regulation °C 30/60 30/60 30/60 35/65 35/65 35/65 35/65 DHW production with ∆T=40°C and inlet I/min 14.3 14.3 14.3 14.3 14.3 12.6 12.6 water temperature 75°C Heating circuit maximum pressure bar 4 4 4 444 (3) 4 (3) heating circuit minimum pressure bar 11 1110.7 0.7 DHW circuit maximum pressure bar 8 8 8 888 8 DHW circuit minimum pressure bar 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Water content litres 2 2.5 4 2433.2 Power supply voltage V 230 230 230 230 230 230 230 Power supply frequency Hz 50 50 50 50 50 50 50 Power consumption W 15 110 210 150 210 110 110 Width of the case mm 600 600 800 600 800 610 610 Height of the case mm 650 650 750 650 750 805 905 Depth of the case mm 150 150 150 150 150 160 160 Net weight Kg 16 18 28 16 25 36.2 36.2 10 iHE r e l i o

b 100kW & 150kW n o i t

a High efﬁciency condensing stainless steel n i

b combination boiler m o c

l • Stainless steel heat exchanger and storage vessel e e

t • Low NOx (Class 5) s

s • Low noise (49 dB(A)) s e l • High efficiency (108.5% nett) n i a

t • High DHW recovery rates s

g • Incorporated low loss header n i

s • Highly insulated storage vessel n

e • Multiple heat engines d n

o • Built-in redundancy c

y • Siemens LMS controls c

n • Factory fitted relief valves e i

c • Output of 100kW and 150kW ﬁ f

e • Full modulation pre-mix burner h g i H E H

i Performance details

General Performance Data iHE 100/300 iHE 150/300 Nominal Heat Input (gross) Qn Hs kW 102.2 152.1 Minimum Heat Input (nett) Qn Hi kW 94.0 140.0 Nominal Heat Output Max Pcond kW 99.0 147.5 Nominal Heat Output Min Pcond kW 9.8 9.8 Gas Consumption (G20) m3/h 9.9 14.8 Flue Gas temperature Max / Min ºC 79 / 50 79 / 50

CO 2 at Max Output / Min Output % 9.2 / 8.7 9.2 / 8.7 CO at Max Output / Min Output ppm 128 / 3 128 / 3 NOx Value ppm 36.8 36.8 NOx Value (@ 0% excess air) mg/kWh 56.7 56.7 NOx Class 55 Noise Level s dB(A) 49 49 Efficiency Max Heat Output 50/30ºC (nett) % 105.3 105.3 Efficiency Min Heat Output 50/30ºC (nett) % 102.5 102.5 Efficiency Max Heat Output 80/60ºC (nett) % 96.6 96.6 Efficiency Min Heat Output 80/60ºC (nett) % 95.2 95.2 Efficiency 30% Heat Output (nett) % 108.5 108.5 CH Operating Pressure Max / Min bar 3.0 / 0.5 3.0 / 0.5 CH Max Permitted Operating Temperature ºC 82 82 CH Flow / Return Connections BSP F 2” F 2" CH Fill / Drain Connection BSP M ½" M ½" Tank Capacity Litres 300 300 Tank Construction Stainless Steel, Type 6 Stainless Steel, Type 6 Recovery Rate Through 50ºC l/h 1,520 2,240 Time to Recover Tank Through 50ºC mins 12 9 Operating Pressure Max / Min (PMS) bar 6.0 / 0.2 6.0 / 0.2 In/Out Connections BSP M 1½" M 1½" Water Return Connection BSP M 1" M 1" Electrical Supply Voltage V 230 / 50 Hz 230 / 50 Hz Fuse Rating on Mains Power A55 Flue Connection Concentric mm 130 / 200 130 / 200 Gas Connection BSP F 1" F 1" Condensate Connection mm 40 40 Tank Drain Connection mm 28 28 Height mm 1,970 1,970 Width mm 1,450 1,450 Depth mm 685 685 Weight – Full kg 608 641 1

1 BBS Biomass Boiler System 60 64 11 80 60 87 60 60 63 4(8) 743 120 275 170 240 100 105 650 0.80 1100 1150 4210 47.41 2,980 94.83 8,500 12,300 16,510 11,600 10,000 BBS1100 60 64 11 80 60 87 60 60 63 4(8) 562 830 880 120 208 170 240 100 105 650 0.80 3580 38.79 2,256 77.59 8,500 7,000 11,660 15,240 10,100 BBS830 50 52 11 80 60 87 60 60 63 4(8) 495 750 800 120 188 170 240 100 105 650 0.80 2950 32.33 1,984 64.66 8,500 7,000 10,000 12,950 10,100 BBS750 1250kW) quotation 98 11 80 60 87 60 60 63 contact 4(8) 103 396 600 650 120 150 170 240 100 105 550 0.80 2600 above 25.86 1,588 51.72 7,600 9,100 7,500 6,000 10,200 BBS600 lease p bespoke models a 86 90 11 80 60 87 60 60 63 4(8) 264 400 450 120 100 170 240 100 105 550 0.80 1985 17.24 1,059 34.48 5,800 7,785 8,300 6,700 5,200 BBS400 on for apply , 1100kW only 86 90 11 75 80 60 87 60 60 63 4(8) 198 300 350 120 170 794 240 100 105 550 0.80 1076 12.93 25.86 5,000 6,076 8,300 6,700 5,200 BBS300 above option conditions cial Commer n chip o 60 32 86 90 11 50 80 60 87 60 and 4(8) 132 199 230 120 980 240 100 105 170 529 550 utputs 8.62 0.80 d 17.24 4,000 4,980 7,600 6,000 4,500 ert o o BBS199 t t r o w Fo Po ( erms T • * 11111111 86 86 90 11 33 80 60 87 60 60 32 4(8) 150 120 130 170 345 570 240 100 105 550 5.17 0.80 10.34 2,304 2,875 7,600 6,000 4,500 BBS130 ality net /hr /hr le 3 3 on m kg/h Pa Pa A kW °C % m l l l mm kg kg °C bar kW kW °C bar % °C °C kg/h °C bar Pa att W att W att W on ction W ab ail fun av years full 5 Outlet available sign (optional) warranty both de Output system T T ls Flue Output for service Pressure Δ Δ , boiler boiler els s Output Burner) enables K K years k 000 Output 10%) fu system – on 2 2000kW Boiler 10 20 em Flow Ignition Operation Safeguard 2 at to at at chamber Minimum Nominal Burner) monitoring nd st Output overall chip option ecovery r detai pellets emperature T a ratio drives) boiler at at Insulation of Minimum Nominal ater W Flow installation of ke Sy – nt Insulation, emperature T the During During During system ri (25%) Output at at emperature T ber d stion ol wood ts* Rate Rate T T mo Pressure tp on r Body 199kW Cold down emote r nominal ed ﬁgur an s Δ Δ Condition Insulation, 2 y (with content (Standard) (Optional) s Resistance Resistance Flow number at foo Pressure Operating Return on oiler biomass ance cham CO Thermal and ombu ellets P ign Output Flow Flow c urn cont S W 20k 10k and t c B om fr Nominal the Boiler of pas Content rrant of in let on n m at at i ic’ mponen s t des ts at 5 of o Content, on eight W Current Boiler ed est) (T Required Operating Boiler Boiler Consumption Consumption Consumption l wa moisture Pressure emperature T Mass emperature T Mass pel Output overall is co Capacity Capacity Dioxide oint P l ra tpu rati mat able ellet P Chip Reference 100% i em on m Flow Flow ater W Dry aterside W aterside W eight W y Efficienc l i t u er Input Minimum od l cia mmer – – Gas Gas Gas Gas ater W mbus eg Bin Bin eg rfor o year t o pt vai th n nt n 30k Sys w Smal 30 – O 1 i Co A I ‘Opt co i o Maximum (dependant Fuel Fuel Electrical Introduction Switch Minimum Negative Electrical Thickness Boiler (with ater W Boiler Ash Ash Boiler Boiler ater W Boiler Boiler (based Flue Flue Carbon Operating Minimum Maximum Minimum Minimum Flue Model Nominal Heat Heat Flue Electrical • • • • • Pe Biomas • 1 BB • • • 12 Paramount three MB Series s n o i

t 60kW – 1150kW u l o s

d Prefabricated solutions – aluminium/silicon e t a c i • A complete heating system including boilers, pumps, pressurisation system and heating controls r b a

f • Paramount three high efﬁciency modulating condensing boiler with aluminium/silicon alloy heat e r exchanger technology P • Modular design – the system is supplied in individual modules to allow easy manual handling,

B with maximum module weight of 160kgs

M • Compact and ﬂexible design – minimises site space required for installation, with maximum

t module width of 620mm allowing it to pass through a standard doorway n • Manufactured to ISO9001 quality systems, backed up by a 5 year parts and labour warranty* u

o • Comprehensive control system, incorporating an integral control panel SIL rated to IEC 61508

m • In-line, back to back or corner conﬁgurations a r a P

* Terms and conditions apply

Performance details

Model MB 60 MB 80 MB 120 MB 160 Boilers (N°/Output) kW 2 x 30 2x40 2x60 2x80 Number of modules Boilers 22 222234567891 Control 11 11111111111 1 Pump 11 11111111111 1 Pressurisation 11 11111111111 1 Nominal heat input net kW 60 76 116 154 Nominal heat input gross kW 66.6 84.36 128.8 170.9 Maximum heat output 80/60°C kW 58.2 73.6 112.4 149.2 Maximum heat output 50/30°C kW 62.62 78 119 158.2 Gas consumption NG m3/h 6.4 8 12 16 Gas consumption LPG m3/h 2.54 3.22 4.92 6.42 Nominal inlet gas pressure NG mbar 20 20 20 20 Nominal inlet gas pressure LPG mbar 37 37 37 37 Conventional flue spigot size mm 80 80 110 110 Horizontal balanced flue size (Exhaust / Inlet) mm 80/125 80/125 110/160 110/160 Vertical balanced flue size (Exhaust / Inlet) mm 80/125 80/125 110/180 110/180 High level ventilation BS6644 2005 for Conventional Flue cm 2 120 152 232 308 Low level ventilation BS6644 2005 for Conventional Flue cm 2 240 304 464 616 High level ventilation BS6644 2005 for Balanced Flue cm 2 120 152 232 308 Low level ventilation BS6644 2005 for Balanced Flue cm 2 120 152 232 308 CO 2 content NG % CO 2 content LPG % NO x ppm Flue gas volume @ STP per boiler m3/h 43 53 82 108 External pump head available @ 20°C ∆T Kpa 103 95.3 96.9 85.1 Pump make & model Grundfos Magna UPED 40 – 120 40 – 120 40 – 120 40 – 120 Flow rate @ 20°C ∆T l/s 0.72 0.96 1.44 1.91 Electrical supply V 230 230 230 230 Maximum electrical power consumption start A 15.25 15.25 15.25 15.25 Normal electrical power consumption run A 2.74 2.76 2.8 2.95 Expansion vessel size litre 100 100 100 100 Maximum system water volume** litre 856 856 850 849 Minimum system water pressure bar 11 11111111111 1 Maximum system water pressure bar 33 44444444444 4 Safety valve setting (per boiler) bar 33 44444444444 4 Maximum flow temperature °C 82 82 82 82 Cold water connection size mm 15 15 15 15 Gas connection size (PN16) mm 50 50 50 50 Heating flow & return connection size (PN16) mm 50 50 50 50 Condensate connection size O/D (Plastic) mm 40 40 40 40 Maximum module dimensions/weight Water content litre 115.3 115.3 121.3 122.9 Maximum condensate discharge rate l/h 4.2 5.6 8.4 11.2 Estimated annual condensate discharge rate (Usage : 2000 h/annum) litre 2520 3360 5040 6720 Ph value of discharged condensate PH 13 P a r a m o u n t M B P r e f a b r i c a t e d s o l u t i o n s

• Ventilation sizes show free grille areas for conventional ﬂue applications located in a boiler room. • ** The maximum system water volume has been calculated with cold ﬁll pressure of 1.5 bar and a maximum system operating temperature of 85°C. If the system volume is greater than detailed in the above table then an additional expansion vessel will need to be installed, a connection point is supplied on the pressurisation module.

MB 190 MB 230 MB 345 MB 460 MB 575 MB 690 MB 805 MB 920 MB 1035 MB 1150 2x95 2x115 3x115 4x115 5x115 6x115 7x115 8x115 9x115 10x115 22345678910 111111111 1 111111111 1 111111111 1 190 230 345 460 575 690 805 920 1035 1150 210.9 255.3 382.9 510.6 638.2 765.9 893.6 1021.2 1148.8 1276.5 184.4 223.4 335.1 446.8 558.5 670.2 781.9 893.6 1005.3 1117 196.6 237.2 355.8 474.4 593 711.6 830.2 948.8 1067.4 1186.0 20.2 24.4 36.6 48.8 61 73.2 85.4 97.6 109.8 122 7.72 9.34 14.01 18.68 23.35 28.02 32.69 37.36 42.03 46.7 20 20 20 20 20 20 20 20 20 20 37 37 37 37 37 37 37 37 37 37 110 110 110 110 110 110 110 110 110 110 110/160 110/160 110/160 110/160 110/160 110/160 110/160 110/160 110/160 110/160 110/180 110/180 110/180 110/180 110/180 110/180 110/180 110/180 110/180 110/180 380 460 690 920 1150 1380 1610 1840 2070 2300 760 920 1380 1840 2300 2760 3220 3680 4140 4600 380 460 690 920 1150 1380 1610 1840 2070 2300 380 460 690 920 1150 1380 1610 1840 2070 2300 8.3 – 8.8 9.5 – 10.0 <20 135 163 163 163 163 163 163 163 163 163 74.5 57.0 81.5 58.2 49.5 31.22 53.1 45.5 36.7 27.85 40 – 120 40 – 120 50 – 120 50 – 120 65 – 120 65 – 120 80 – 120 80 – 120 80 – 120 80 – 120 2.27 2.75 4.13 5.50 6.88 8.25 9.63 11.00 12.38 13.76 230 230 230 230 230 230 400 400 400 400 15.25 15.25 15.25 15.25 15.25 15.25 15.25 15.25 15.25 15.25 3.24 3.65 6.3 7.45 8.6 9.75 7.01 7.01 8.16 8.16 100 100 100 100 100 100 100 100 100 100 845 845 814 795 778 760 743 731 701 683 111111111 1 444444444 4 444444444 4 82 82 82 82 82 82 82 82 82 82 15 15 15 15 15 15 15 15 15 15 50 50 50 50 50 80 80 100 100 100 50 50 80 80 80 80 100 100 100 100 40 40 40 40 40 40 40 40 40 40 620(W) x 710(D) x 1800(H) / 160kg 126.9 126.9 158.4 176.2 194.1 211.8 229.1 240.6 270.9 288.7 13.3 16.1 24.1 32.2 40.2 48.3 56.3 64.4 72.4 80.5 7980 9660 14490 19320 24150 28980 33810 38640 43470 48300 6.0 – 8.0 14 Sirius two WH MB Series s n o i

t 100kW – 1100kW u l o s

d Prefabricated solutions – stainless steel e t a c i • A complete heating system including boiler, pumps, pressurisation system and heating controls r b a

f • Sirius two WH high efficiency condensing boiler with stainless steel heat exchanger e r • Modular construction. Each module will fit through a standard doorway P • Utilises high efficiency modulating condensing boilers up to 107% net B • Manufactured to ISO9001 quality systems, backed up by a 5 year parts and labour warranty* M • Compact and flexible design minimizing site space required for installation, with an individual s module width of 680mm u i

r • Comprehensive control system, incorporating and integral control panel SIL rated to IEC 61508 i

S • In-line, back to back or corner conﬁgurations

* Terms and conditions apply

Performance details

Model SMB 100 SMB 120 SMB 140 SMB 180 Boilers (N°/Output) kW 2 x 50 2 x 60 2 x 70 2 x 90 Number of modules Boilers 222223 4567891 Control 111111 1111111 Pump 111111 1111111 Pressurisation 111111 1111111 Nominal heat input net kW 92.8 113.4 134 174.4 Nominal heat input gross kW 103 125.8 148.8 191.9 Maximum heat output 80/60°C kW 90 110 130 170 Maximum heat output 50/30°C kW 97.4 119 140.6 183.2 Gas consumption NG m3/h 9.82 12.18 14.16 18.44 Gas consumption LPG m3/h 3.78 4.7 5.48 7.12 Nominal inlet gas pressure NG mbar 20 20 20 20 Nominal inlet gas pressure LPG mbar 37 37 37 37 Conventional flue spigot connection size mm 80 80 80 110 Horizontal balancedflue size (Exhaust / Inlet) per boiler mm 80/125 80/125 80/125 110/160 Vertical balanced flue size (Exhaust / Inlet) per boiler mm 80/125 80/125 80/125 110/180 High level ventilation BS6644 2005 for Conventional Flue* cm 2 185.6 232 268 348.8 Low level ventilation BS6644 2005 for Conventional Flue* cm 2 371.2 464 536 697.6 High level ventilation BS6644 2005 for Balanced Flue* cm 2 185.6 232 268 348.8 Low level ventilation BS6644 2005 for Balanced Flue* cm 2 185.6 232 268 348.8 CO 2 content NG % 8.7 8.7 8.7 8.7 CO 2 content LPG % 10.2 10.2 10.2 10.2 NO x per boiler Mg/kwh 38.4 33.9 37.7 36.9 Flue gas flow volume @ STP per boiler m3/h 67 81.5 96 126 Circulating pump make / model Grundfos Magna UPED 40 – 120 40 – 120 40 – 120 40 – 120 External pump head available @ 20°C ∆T Kpa 95.1 85.57 82.08 64.9 Flow rate @ 20°C ∆T l/s 1.19 1.35 1.67 2.15 Electrical supply V 230 230 230 230 Maximum electrical power consumption start A 15.25 15.25 15.25 15.25 Normal electrical power consumption run A 5.89 5.93 6.33 6.55 Expansion vessel size litre 100 100 100 100 Maximum external system water volume** litre 853 852.18 843 833 Minimum system water pressure bar 111111 1111111 Maximum system water pressure bar 444444 4444444 Safety valve setting (per boiler) bar 444444 4444444 Maximum flow temperature °C 82 82 82 82 Cold water connection size mm 15 15 15 15 Gas connection size (PN16) mm 50 50 50 50 Heating flow & return connection size (PN16) mm 50 50 50 50 Condensate connection size O/D (Plastic) mm 40 40 40 40 Maximum module dimensions/weight Sirius MB Series water content litre 122 123 129.2 139 Maximum condensate discharge rate l/h 7 8.4 9.8 12.6 Estimated annual condensate discharge rate (Usage: 2000 h/annum) litre 4200 5040 5880 7560 Ph Value of discharged condensate* PH 15 S i r i u s M B P r e f a b r i c a t e d s o l u t i o n s

SMB 220 SMB 330 SMB 440 SMB 550 SMB 660 SMB 770 SMB 880 SMB 990 SMB 1100 2 x 110 3 x 110 4 x 110 5 x 110 6 x 110 7 x 110 8 x 110 9 x 110 10 x 110 23 45678910 11 1111111 11 1111111 11 1111111 210 315 420 525 630 735 840 945 1050 230.8 346.2 461.6 577 692.4 807.8 923.2 1038.6 1154.0 204 306 408 510 612 714 816 918 1020 220.6 330.9 441.2 551.5 661.8 772.1 882.4 992.7 1103 22.2 33.3 44.4 55.5 66.6 77.7 88.8 99.9 111 8.58 12.87 17.16 21.45 25.74 30.03 34.32 38.61 42.9 20 20 20 20 20 20 20 20 20 37 37 37 37 37 37 37 37 37 110 110 110 110 110 110 110 110 110 110/160 110/160 110/160 110/160 110/160 110/160 110/160 110/160 110/160 110/180 110/180 110/180 110/180 110/180 110/180 110/180 110/180 110/180 440 630 840 1050 1260 1470 1680 1890 2100 880 1260 1680 2100 2520 2940 3360 3780 4200 420 630 840 1050 1260 1470 1680 1890 2100 420 630 840 1050 1260 1470 1680 1890 2100 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 32.9 32.9 32.9 32.9 32.9 32.9 32.9 32.9 32.9 151 151 151 151 151 151 151 151 151 40 – 120 50 – 120 50 – 120 65 – 120 65-120 80 – 120 80 – 120 80 – 120 80 – 120 54.05 74.7 55.4 45.9 30.7 47.7 42.1 39.5 28.1 2.63 3.95 5.26 6.58 7.89 9.21 10.53 11.84 13.92 230 230 230 230 230 400 400 400 400 15.25 15.25 15.25 15.25 15.25 15.75 15.75 15.75 15.75 6.99 9.36 10.23 11.5 12.37 8.92 8.92 9.79 9.79 100 100 100 100 100 100 100 100 100 819 780 755 736 681 650.5 625.7 582 501 11 1111111 44 4444444 44 4444444 82 82 82 82 82 82 82 82 82 15 15 15 15 15 15 15 15 15 50 50 50 50 80 80 80 100 100 50 80 80 80 80 100 100 100 100 40 40 40 40 40 40 40 40 40 620(W) x 710(D) x 1800(H) / 160kg 153 192 216.6 241.3 291 321.5 346.2 389.3 470.6 15.4 23.1 30.8 38.5 46.2 53.9 61.6 69.3 77 9240 13860 18480 23100 27720 32340 36960 41580 46200 6.0 – 8.0 16 Ecoskid s n o i

t 56kW – 230kW u l o s

d Prefabricated skid solutions e t a c i • A choice of either a two boiler skid assembly or a single boiler installed along- r

b side the Queen’s Award winning Baxi Ecogen™ Micro-CHP a f e r • Paramount or Sirius range of condensing boilers with either aluminium/silicon or P stainless steel heat exchanger

d • A wide range of system outputs from 56kW through to 230kW i

k • Unit delivered to site fully assembled s

o • Only requires connection of the gas ﬂow, return and mains water pipe work to

c the pre -installed isolation valves E • Connection of a single phase 230v supply to the control panel • The pressure relief pipework has been combined for ease of on site continuation to a suitable discharge point or drain • Flexible controls for either connection to a BMS or for stand alone control

Performance details – Paramount three

MODEL NUMBER ECO-P56E ECO-P66E ECO-P86E ECO-P106E ECO-P121E ECO-P141E Boiler 1 Size (Max Output) kW 30 40 60 80 95 115 Micro-CHP Size (Max Output) kW 26 26 26 26 26 26 Total Output (Min/Max) kW 56 66 86 106 121 141 Gas Consumption @ Max Output – Nat Gas M³/Hr 5.66 6.46 8.46 10.46 12.56 14.66 Gas Consumption @ Max Output – LPG M³/Hr 2.18 2.49 3.26 4.03 4.83 5.64 Nominal Inlet Gas Pressure (Nat Gas/LPG) mbar 19 – 23 / 35 – 39 Available External Pump (Head – Flow Rate @ 20 ∆°C) kPa – 101.15 kPa 101.15 kPa 101.15 kPa 98.59 kPa 97.41 kPa 99.09 kPa Ltr/sec @ 0.67 @ 0.79 @ 1.03 @ 1.27 @ 1.45 @ 1.69 Electrical Supply Voltage V / Hz 230/50 230/50 230/50 230/50 230/50 230/50 Power Consumption @ Max Flow (Start/Run) A 7.94 / -0.9 7.96 / -0.88 8.00 / -0.84 8.15 / -0.69 8.44 / -0.4 8.85 / -0.01 External Flue Size (Boilers/CHP) mm 80/125 80/125 110/160 110/160 110/160 110/160 60/100 60/100 60/100 60/100 60/100 60/100 Hydraulic Operating Pressure (Min/Max) Bar 1bar – 3bar 1bar – 3bar 1bar – 3bar 1bar – 3bar 1bar – 3bar 1bar – 3bar Maximum Flow Temperature °C 80 80 80 80 80 80 Skid Weight (Empty) kg 486 486 494 505 517 517

MODEL NUMBER ECO-P60 ECO-P80 ECO-P120 ECO-P160 ECO-P190 ECO-P230 Number of Boilers 2 x 30kW 2 x 40kW 2 x 60kW 2 x 80kW 2 x 95kW 2 x 115kW Total Output (Min/Max) kW 60 80 120 160 190 230 Gas Consumption @ Max Output – Nat Gas M³/Hr 6.4 8 12 16 20.2 24.4 Gas Consumption @ Max Output – LPG M³/Hr 2.46 3.08 4.62 6.15 7.77 9.38 Nominal Inlet Gas Pressure (Nat Gas/LPG) mbar 19 – 23 / 35 – 39 Available External Pump (Head – Flow Rate @ 20 ∆°C) kPa – 108.72 kPa 103.81 kPa 109.94 kPa 109.14 kPa 104.31 kPa 98.16 kPa Ltr/sec @ 0.72 @ 0.96 @ 1.44 @ 1.91 @ 2.27 @ 2.75 Electrical Supply Voltage V 230/50 230/50 230/50 230/50 230/50 230/50 Power Consumption @ Max Flow (Start/Run) A 3.68 / 3.44 3.72 / 3.46 3.80 / 3.49 4.10 / 3.65 4.68 / 3.94 5.5 / 4.35 External Flue Size mm 80 / 125 80 / 125 110 / 160 110 / 160 110 / 160 110 / 160 Hydraulic Operating Pressure (Min/Max) Bar 1bar – 3bar 1bar – 3bar 1bar – 4bar 1bar – 4bar 1bar – 4bar 1bar – 4bar Maximum Flow Temperature °C 85 85 85 85 85 85 Skid Weight (Empty) kg 424 424 440 462 486 486 17 E c o s k i d P r e f a b r i c a t e d s o l u t i o n s

Performance details – Sirius two WH

MODEL NUMBER ECO-S76E ECO-S86E ECO-S96E ECO-S116E ECO-S136E Boiler 1 Size (Max Output) kW 50 60 70 90 110 Micro-CHP Size (Max Output) kW 26 26 26 26 26 Total Output (Min/Max) kW 76 86 96 116 136 Gas Consumption @ Max Output – Nat Gas M³/Hr 7.37 8.46 9.54 11.68 13.56 Gas Consumption @ Max Output – LPG M³/Hr 2.84 3.26 3.67 4.50 5.22 Nominal Inlet Gas Pressure (Nat Gas/LPG) mbar 19 – 23 / 35 – 39 Available External Pump (Head – Flow Rate @ 20 ∆°C) kPa – 101.15 kPa 99.34 kPa 98.43 kPa 98.21 kPa 97.32 kPa Ltr/sec @ 0.91 @ 1.03 @ 1.14 @ 1.39 @ 1.63 Electrical Supply Voltage V / Hz 230/50 230/50 230/50 230/50 230/50 Power Consumption @ Max Flow (Start/Run) A 8.35 / -0.49 8.39 / -0.45 8.78 / -0.06 9.02 / 0.18 9.44 / 0.60 External Flue Size (Boilers/CHP) mm 80/125 80/125 80/125 110/160 110/160 60/100 60/100 60/100 60/100 60/100 Hydraulic Operating Pressure (Min/Max) Bar 1bar – 3bar 1bar – 3bar 1bar – 3bar 1bar – 3bar 1bar – 3bar Maximum Flow Temperature °C 80 80 80 80 80 Skid Weight (Empty) kg 496 501 505 515 519

MODEL NUMBER ECO-S100 ECO-S120 ECO-S140 ECO-S180 ECOP-S220 Number of Boilers 2 X 50kW 2 x 60kW 2 x 70kW 2 x 90kW 2 x 110kW Total Output (Min/Max) kW 60 80 120 160 190 Gas Consumption @ Max Output – Nat Gas M³/Hr 8.82 12 15.6 18.44 22.2 Gas Consumption @ Max Output – LPG M³/Hr 3.78 4.62 6.00 7.09 8.54 Nominal Inlet Gas Pressure (Nat Gas/LPG) mbar 19 – 23 / 35 – 39 Available External Pump (Head – Flow Rate @ 20 ∆°C) kPa – 104.76 kPa 97.34 kPa 93.78 kPa 92.22 kPa 91.06 kPa Ltr/sec @ 1.20 @ 1.44 @ 1.67 @ 2.15 @ 2.63 Electrical Supply Voltage V 230/50 230/50 230/50 230/50 230/50 Power Consumption @ Max Flow (Start/Run) A 4.5 / 3.85 4.58 / 3.89 5.36 / 4.28 5.84 / 4.52 6.68 / 4.94 External Flue Size mm 80 / 125 80 / 125 80 / 125 110 / 160 110 / 160 Hydraulic Operating Pressure (Min/Max) Bar 1bar – 3bar 1bar – 3bar 1ba r – 4bar 1ba r – 4bar 1ba r – 4bar Maximum Flow Temperature °C 85 85 85 85 85 Skid Weight (Empty) kg 446 454 462 482 490 18 LogoCondense y g o l

o CarboCondense n h c e t 98kW to 196kW g n i s n e d

n Oil ﬁred condensing technology o c d

e • Steel shell boiler combined with carbon r

ﬁ heat exchanger l i

O • Suitable for both gaseous and liquid fuels • Increased efﬁciency by 8.5% from standard e

s oil-ﬁred boilers

n • Efﬁciencies in line with expected ErP requirements e d n o C o b r a C /

e Performance details s n

e LC 98C LC 131C LC 164C LC 196C d Input (Net) kW 98.0 130.9 163.6 196.0 n

o Output 50/30 ºC Max kW 99.4 131.9 164.7 196.5

C Output 80/60 ºC Max kW 94.4 125.8 158.1 189.3 Efﬁciency @ 40/30 ºC % Net 102.5 102.5 102.7 102.6 o

g Efﬁciency @ 75/60 ºC % Net 101.0 101.0 101.5 101.2

o Amount of Condensate @ 50/30 ºC l/h 4444 L pH Value – standard fuel oil pH 3333 Pressure at Exhaust gas outlet Mbar 0.3 0.3 0.5 0.6 Flue Gas Mass Flow Rate @ Full load Kg/s 0.041 0.055 0.072 0.086 Flue Gas Mass Flow Rate @ Part load Kg/s 0.028 0.037 0.048 0.057

CO 2 Content @ Full Load % 13.0 13.2 12.5 12.5

CO 2 Content @ Part Load % 12.6 12.9 12.5 12.5 Flue Gas Temperatures @ Full load ºC 77 81 71 76 Flue Gas Temperatures @ Part load ºC 71 73 66 70 Flue Gas Resistance mbar 0.63 0.83 0.81 1.19 Flue Spigot Size Ø mm 160 160 160 160 Hydraulic Resistance @ 10 ºC T mbar 21 37 20 30 Hydraulic Resistance @ 20 ºC ΔT mbar 5957 Min Operating Pressure Δ bar 1.0 1.0 1.0 1.0 Max Operating Pressure bar 4.0 4.0 4.0 4.0 Max Operating Temperature ºC 90 90 90 90 High Level Ventilation* (BS 5410-2) cm 2 323 432 540 647 Low Level Ventilation* (BS 5410-2) cm 2 657 877 1096 1313 Total water capacity Litre 213 279 296 332 Standby loses % 0.78 0.91 0.56 0.49 Boiler Weight kg 426 503 563 620 Heat Exchanger Weight kg 89 89 156 156 Total Weight (Dry) kg 515 592 719 776 Dimensions (LxWxH) excl burner mm 2178x830x1272 2438x830x1272 2150x870x1295 2280x870x1295 Power Consumption (with boiler pump) W 190 210 210 275

• Part load = 65% of the nominal load. * Ventilation is given as guidance for single boilers refer to standards for full information. • E&O.E. Every effort has been made to ensure accuracy of information provided but with continuous improvement of products details are subject to change and confirmation. NXR3i 19 N X

105kW – 330kW R 3

Pressure jet cast iron i P r e

• Available in 6 outputs from 105kW to 330kW s s u

• Cast iron sectional high efﬁciency boiler r e j

• Gross Efﬁciency (Part L2 – 2013) Gas – 82% Oil – 85% e t

• Oil, Natural Gas, LPG and Dual Fuel Option c a s

• High/Low and Fully Modulating matched burner options t i r o

• Integrated control panel including: VFCs, high limit thermostat, control n thermostat, boiler thermometer and external BEMS interlock • Commissioning and erection services available

Performance details

Boiler Type NXR3i –4 NXR3i –5 NXR3i –6 NXR3i –7 NXR3i –8 NXR3i –9 Output 80/60ºC Min – Max kW 100 140 180 230 280 330 Input kW 117 156 199 253 309 361 Net Efficiency @ 80/60ºC % 90% 90% 90% 91% 91% 91% Energy Consumption (Nat Gas) m3/h 12.14 16.18 20.64 26.25 32.06 37.45 Energy Consumption (Oil) kg/hr 12.25 16.34 20.84 26.49 32.36 37.80 Inlet Gas Pressure mbar * Flue Gas Volume – Gas kg/h 187 250 321 410 499 588 Flue Gas Volume – Oil kg/h 178 238 306 391 475 560 Max Flue Gas Pressure @ Outlet mbar 0** Water Flow Rate @ 10ºC T m3/h 9.03 12.04 15.48 19.78 24.08 28.37 Water Flow Rate @ 20ºC ΔT m3/h 4.51 6.02 7.74 9.89 12.04 14.19 Hydraulic Resistance @ 1Δ0ºC T mbar 11 18 31 46 68 105 Hydraulic Resistance @ 20ºC ΔT mbar 2.6 4.2 8 11 17 26 Max Operating Pressure Δ bar 6 bar Min Operating Pressure bar 1 bar Maximum Flow Temperature ºC 90

Nox Level (Dry @ 0% O 2) mg/kWh * High Level Ventilation (BS 6644) # cm 2 468 624 796 1012 1236 1444 Low Level Ventilation (BS 6644) # cm 2 234 312 398 506 618 722 1 Flow & Return Connection Size mm 2 ⁄2" Flow & Return Connection Type Welded Gas Connection Size – Nominal inch * Gas Connection Type * Flue Connection Size mm 180Ø 200Ø

CO 2 Content – Natural Gas % 9.5

CO 2 Content – Oil % 13.5 Flue Gas Temperatures @ 80/60ºC ºC 210 Electrical Connection V/Hz 220/240v – 50Hz – Refer to manufacturer for burner details Power Consumption W 2 amp max burner – Refer to manufactuer for burner details 1 amp 230 volt 50hz max pump control output Dimension W x D x H mm 800 x 991 800 x 1151 800 x 1311 800 x 1471 800 x 1631 800 x 1791 (excluding burner) x 1432 x 1432 x 1432 x 1432 x 1432 x 1432 Water Content litres 96 116 136 156 176 196 Dry Weight kg 612 736 846 981 1103 1230 Section Dimension mm Front – 1070 x 620 x 170, Inter – 990 x 600 x 165 and Rear – 1070 x 600 x 190 Section Weight kg Front – 105, Inter – 111 and Rear – 130

* Depends on burner selection ** The pressure at the flue outlet must not exceed 0 mbar # Guidance only: refer to BS6644 for further information 20 NXR4i n o r i

t 357kW – 729kW s a c t

e Pressure jet cast iron j e r

u • Available in 9 outputs from 357kW to 729kW s s

e • Cast iron sectional high efﬁciency boiler r P • Up to 84% gross seasonal efﬁciency i • Natural Gas, LPG, oil and dual fuel options 4

R • High/low and fully modulating match tested burner options

X • 10 year warranty on the heat exchanger* N • Optional controls available • Integrated control panel with volt free contacts for BEMS interface • Commissioning and erection services available

* Terms and conditions apply

Performance details

Model Reference NXR4i-8 NXR4i-9 NXR4i-10 NXR4i-11 NXR4i-12 NXR4i-13 NXR4i-14 Number of Sections 89 10 11 12 13 14 Output 80 / 60°C Min – Max (NG) kW 357 419 481 543 605 667 729 Input (Gross) kW 394 462 530 597 666 731 798 Efﬁciency @ 80 / 60°C (NG) % 82.15 82.09 82.06 82.38 82.22 82.71 82.65 Efﬁciency @ 80 / 60°C (Oil) % 84.68 84.76 84.88 85.0 84.9 85.28 85.38 Gas Consumption (NG) m3/h 45.8 52.9 63.5 70.5 78.7 84.6 91.7 Gas Consumption (Oil) Kg/hr 37.6 43.3 52.0 57.8 64.5 93.3 75.1 Inlet Gas Pressure mbar 8 Flue Gas Volume – Gas Kg/h 700 810 972 1080 1207 1297 1405 Flue Gas Volume – Oil Kg/h 650 750 900 1000 1116 1200 1450 Max Flue Gas Pressure @ Outlet mbar 0 Min Flue Gas Pressure @ Outlet mbar -0.05 Water Flow Rate @ 11°C T m3/h 27.93 32.78 37.63 42.48 47.33 52.18 57.03 Water Flow Rate @ 20°C ΔT m3/h 15.36 18.03 20.7 23.36 26.03 28.7 31.37 Hydraulic Resistance @ 1Δ1°C T mbar 21 34 52 69 87 112 140 Hydraulic Resistance @ 20°C ΔT mbar 6 10 16 21 26 34 42 Water Content Δ Litres 366 409 452 495 538 581 624 Section Weight kg Front – 154, Rear – 231, Inters – 185 Special Inter – 194 Max Operating Pressure bar 6 bar Min Operating Pressure bar 1 bar Maximum Flow Temperature °C 85 NOx Level (Dry @ 0% O2)* mg/kWh 8 High Level Ventilation* (BS 6644) cm 2 788 924 1060 1194 1332 1462 1596 Low Level Ventilation* (BS 6644) cm 2 1576 1848 2120 2388 2664 2924 3192 Flow & Return Connection Size mm 2½” 2½” 2½” 3” 3” 3” 3” Flow & Return Connection Type Weld – Screwed Optional accessory Gas Connection Size – Nominal* inch 2” Gas Connection Type Threaded or flanged depending on size Flue Connection Size mm 250 250 250 300 300 300 300 CO2 Content – Natural Gas % 9.5 CO2 Content – Oil % 13 Flue Gas Temperatures @ 80/60°C °C <220 Electrical Connection V/Hz 8 Power Consumption W 8 Dimension W x D x H (exc burner) mm 1000 1000 1000 1000 1000 1000 1000 x 1800 x 1950 x 2120 x 2305 x 2465 x 2625 x 2785 x 1500 x 1500 x 1500 x 1500 x 1500 x 1500 x 1500 Dry Weight kg 1802 2072 2238 2454 2638 2880 3057 8 Burner Dependant, please contact the burner manufacturer NXR5i 21 N X

810kW – 1460kW R 5

Pressure jet cast iron i P r e

• Available in 12 outputs from 810kW to 1460kW s s u r

• Cast iron sectional pressure jet boiler e j • Gross Efﬁciency (Part L2 – 2013) Gas – 82% Oil – 85% e t c

• Oil, Natural Gas, LPG and Dual Fuel Option a s t

• High/Low and Fully Modulating matched burner options i r o

• Integrated control panel including: VFCs, high limit n thermostat, control thermostat, boiler thermometer and external BEMS interlock • Commissioning and erection services available

Performance details

Boiler Type NXR5i NXR5i NXR5i NXR5i NXR5i NXR5i NXR5i NXR5i NXR5i NXR5i NXR5i NXR5i -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 Output 80/60ºC Min – Max kW 810 870 930 990 1050 1110 1160 1220 1280 1340 1400 1460 Input kW 890.4 966.7 1024.3 1093.1 1147.3 1216.3 1267.8 1335.5 1403.7 1464.3 1543.6 1595.2 Net Efficiency @ 80/60ºC % 91.2% 90.0% 90.6% 90.2% 91.0% 90.6% 91.5% 91.2% 90.9% 91.1% 90.7% 90.9% Energy Consumption (Nat Gas) m3/h 92.37 100.28 106.26 113.40 119.02 126.18 131.52 138.54 145.62 151.90 160.13 165.48 Energy Consumption (Oil) kg/hr 93.24 101.23 107.26 114.47 120.14 127.37 132.76 139.85 146.99 153.34 161.64 167.04 Inlet Gas Pressure mbar * Flue Gas Volume – Nat Gas kg/h 1450 1550 1650 1760 1860 1960 2070 2170 2270 2380 2480 2580 Flue Gas Volume – Oil kg/h 1380 1480 1580 1670 1770 1870 1970 2070 2170 2260 2360 2460 Max Flue Gas Pressure @ Outlet mbar 0** Water Flow Rate @ 10ºC T m3/h 63.47 68.01 72.54 77.07 81.61 86.14 90.67 95.21 99.74 104.28 109.43 113.34 Water Flow Rate @ 20ºC ΔT m3/h 34.91 37.4 39.9 42.39 44.88 47.38 49.87 52.36 54.86 57.35 60.19 62.34 Hydraulic Resistance @ 1Δ0ºC T mbar 67.2 77.6 26.2 30.2 35.8 41.4 48 53.6 59.2 64.8 71.6 78.4 Hydraulic Resistance @ 20ºC ΔT mbar 16.8 19.4 6.5 7.6 9 10.4 12 13.4 14.8 16.2 17.9 19.6 Max Operating Pressure Δ bar 6 bar Min Operating Pressure bar 1 bar Maximum Flow Temperature ºC 90 NOx Level (Dry @ 0% O 2) mg/kWh * High Level Ventilation (BS6644)# cm 2 3562 3867 4097 4372 4589 4865 5071 5342 5615 5857 6174 6381 Low Level Ventilation (BS6644)# cm 2 1781 1933 2049 2186 2295 2433 2536 2671 2807 2929 3087 3190 Flow & Return Connection Size mm 139.7 139.7 139.7 139.7 159 159 159 159 159 159 159 159 Flow & Return Connection Type Welded Gas Connection Size – Nominal * inch * Gas Connection Type * Flue Connection Size mm 400Ø Plain Plate, max cut-out 500 x 700 CO 2 Content – Natural Gas % 9.5 CO 2 Content – Oil % 13.1 to 13.5 Flue Gas Temperatures @ 80/60ºC ºC <190 Electrical Connection V/Hz 220/240v – 50Hz – Refer to manufacturer for burner details Power Consumption W 2 amp max burner – Refer to manufactuer for burner details 1 amp 230 volt 50hz max pump control output Dimension W x D x H mm 1172 1172 1172 1172 1172 1172 1172 1172 1172 1172 1172 1172 (excluding burner) x 2538 x 2649 x 2760 x 2871 x 3017 x 3128 x 3279 x 3390 x 3501 x 3612 x 3723 x 3834 x 1805 x 1805 x 1805 x 1805 x 1805 x 1805 x 1805 x 1805 x 1805 x 1805 x 1805 x 1805 Water Content litres 655 693 731 769 807 845 905 943 981 1019 1057 1095 Dry Weight kg 3171 3364 3561 3756 3955 4124 4343 4538 4734 4930 5107 5297 Section Dimensions mm Front – 1320x1060x180, Inter – 1320x1050x120, Special Inter – 1350x1050x150 and Rear – 1350x1050x180 Section Weight kg Front – 216.5, Inter – 179, Special Inter – 209 and Rear – 259 * Depends on burner selection ** The pressure at the flue outlet must not exceed 0 mbar # Guidance only: refer to BS6644 for further information 22 Arizona Evolution l e e t

s 290kW – 4000kW t e j e r Pressure jet steel u s s e

r • One piece steel boiler P • Up to 85% gross, seasonal efﬁciency

n • Natural Gas, LPG, oil and dual fuel options o i

t • High/low and fully modulating match tested burners u

l • Integrated control panel with volt free contacts for BEMS interface o • Commissioning and erection services available v

E • Available in 18 outputs a n o z i r A

Performance details

Model 290 325 350 410 465 585 640 Output kW 290 320 350 410 465 585 640 Input kW 355.2 397.4 426.2 495.1 565 702.6 771.5 Fuel Consumption m3/hr 33.35 37.31 40.02 46.49 53.05 65.97 72.44 100% Gross Output Efficiency % 81.6 81.8 82.1 82.8 82.3 83.3 83 30% Gross Output Efficiency % 82.4 82.9 83.4 83.8 83.8 83.3 83.8 Seasonal Efficiency % 82.3 82.7 83.2 83.6 83.5 83.3 83.6 Maximum Operating Pressure bar 33 33333 3 3366666666 Minimum Operating Pressure bar 11 11111 1 1111111111 Max Operating Temperature °C 85 85 85 85 85 85 85 Minimum Return temperature °C 55 55 55 55 55 55 55 Water Flow at 20° ∆T l/sec 0.29 0.26 0.24 0.20 0.18 0.14 0.13 Hydraulic Resistance at 20° ∆T kPa 1.94 2.11 2.12 3.25 4.39 5.52 6.65 High Level Ventilation cm 2 959 1073 1151 1337 1526 1897 2083 Low Level Ventilation cm 2 1776 1987 2131 2476 2825 3513 3858 Flue Gas Volume m3/hr 576 646 691 803 916 1139 1251 Flue Gas Temperature °C 190-210 190-210 190-210 190-210 170-190 170-190 170-190 Flue Draught Requirements mm wc 1 to 4 1 to 4 1 to 4 1 to 4 1 to 4 1 to 4 1 to 4 Water Content litres 250 320 320 320 565 635 635 Dimensions (mm) Length 1760 1995 1995 1995 2070 2070 2070 Width 800 850 850 850 1020 1125 1125 Height 930 950 950 950 1105 1200 1200 Dry Weight kg 520 665 665 665 945 1087 1087 23 A r i z o n a E v o l u t i o n P r e s s u r e j e t s t e e l

700 815 930 1320 1570 1850 2200 2650 3000 3500 4000 700 815 930 1320 1570 1850 2200 2650 3000 3500 4000 839.2 976.8 1116.7 1597.3 1899.2 2237.8 2661.8 3205.7 3629.7 4234.7 4851.8 78.80 91.72 104.85 149.98 178.33 210.12 249.93 301.00 340.82 397.62 455.57 83.4 83.4 83.3 82.6 82.7 82.7 82.7 82.7 82.7 82.7 82.4 84.2 84.7 83.2 82.6 82.7 82.7 82.7 82.7 82.7 82.7 82.4 84.1 84.4 83.3 82.6 82.7 82.7 82.7 82.7 82.7 82.7 82.4 33366666666 11111111111 85 85 85 90 90 90 90 90 90 90 90 55 55 55 55 55 55 55 55 55 55 55 0.12 0.10 0.09 0.06 0.05 0.05 0.04 0.03 0.03 0.02 0.02 7.79 8.93 10.67 46.7 44 60 45.3 64 82.7 112 113 2266 2637 3015 4313 5128 6042 7187 8655 9800 11434 13100 4196 4884 5584 7987 9496 11189 13309 16029 18149 21174 24259 1361 1584 1811 –– –– – – – – 170-190 170-190 170-190 180-210 180-210 180-210 180-210 180-210 180-210 180-210 180-210 1 to 4 1 to 4 1 to 4 1 to 4 1 to 4 1 to 4 1 to 4 1 to 4 1 to 4 1 to 4 1 to 4 635 690 690 1242 1418 1617 2098 2324 2667 4142 4455 2070 2350 2350 2686 2781 3151 3225 3545 3835 3879 4279 1125 1125 1125 1352 1462 1462 1622 1622 1720 1970 1970 1200 1200 1200 1540 1650 1650 1810 1810 1990 2271 2271 1087 1339 1339 2030 2780 3280 4145 4465 5110 6700 7500 Resistance rates in RED are at 15 °∆T 24 A-Cubed p m u P t a e

H Gas Absorption Heat Pump n o i t • Gas ﬁred renewable solution p r

o • Saves energy and reduces operating costs s b

A • Offers signiﬁcant reduction in carbon emissions s

a • Efﬁciencies in line with expected requirements of ErP Directive G • Cascade possible of up to 48 units to give a total installed capacity of 1.9MW d

e • Evaporation cycle driven by gas burner supplemented by air b

u • Cascade with condensing boiler possible

C • Supports wide range of systems and solutions -

A • Unit is enclosed in a weather proof steel casing suitable for outside installation • Suitable for use on Natural Gas or LPG • Buffer vessel option

Performance details

HEATING OPERATION High Temp Operating point A7/W35 G.U.E.* Gross CV % 147.1 G.U.E.* Nett CV % 163.3 heating capacity kW 41.2 Operating point A7/W50 G.U.E.* Gross CV % 136.8 G.U.E.* Nett CV % 151.8 heating capacity kW 38.3 Operating point A7/W65 G.U.E.* Gross CV % 107.1 G.U.E.* Nett CV % 118.8 heating capacity kW 30 Nominal water ﬂow rate ( ∆T = 10 °C) m 3/h 2.96 Nominal pressure drops at nominal ﬂow rate (A7/W50) kPa 43 Output water temperature maximum for heating °C 55 maximum for domestic hot water °C 70 Inlet water temperature maximum for heating °C 45 maximum for domestic hot water °C 60 Outside air temperature (dry bulb) max °C 45 min °C -30 BURNER CHARACTERISTICS Heating input (gross CV of natural gas) kW 28 Gas consumption natural gas G20 m3/h 2.62 LPG G31 kg/h 2.0 Gas supply pressure natural gas mbar 17-25 ELECTRICAL CHARACTERISTICS Voltage 230 V – 50 Hz Nominal electrical power kW 1.09 Protection degree IP X5D INSTALLATION DATA Operational weight kg 400 1 Connections water ” F 1 ⁄4 3 gas ” F ⁄4 exhaust gas mm 80 Exhaust gas pipe residual head Pa 80 Sound pressure level @ 10m dB(A) 45 Sound pressure level @ 1m dB(A) 65 Dimensions width mm 852 depth mm 1244 height mm 1515 * Gas Utilisation Efficiency 25 Notes 26 s e t o N Brochure gallery 27

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Baxi Commercial Division Andrews Water Heaters Potterton Commercial Low /Zero Carbon Product Guide The UK’s most comprehensive range of Direct Fired Water Heaters Commercial Technology Guide 9.5kW to 550kW Boiler Guide The UK’s most comprehensive range of low energy solutions The UK’s most comprehensive range of Commercial Boilers 27 to 4000kW

Condensing Aluminium 30 to 300kW Condensing Stainless Steel 50 to 160kW Commercial Combination 100 and 150kW Modular and Prefabricated Solutions 56 to 230kW Condensing Oil 98 and 131kW ﬂoorstanding Heat Distribution Heating only and Heating & DHW HeatPumps Gas Absorption Pressure JetCommercial Boiler 27 to 4000kW Atmospheric Cast Iron 50 to 348kW Flue HeatRecovery 314 to 2800kW Caloriﬁer 250 to 3200 litres

Working towards a cleaner future Working towards Working towards a cleaner future a cleaner future heating specialists

N N N EW E E Baxi Commercial Division W W ! iHE ! BBS ! Legislation Guide High Efﬁciency Commercial Condensing Combi Boiler Biomass Wood Pellet Boiler Range 130 – 1500kW 100kW & 150kW Biomass Wood Chip Boiler Range 130 – 2000kW

Working towards a cleaner future Working towards Working towards a cleaner future heating specialists a cleaner future heating specialists

B B axi axi Com Com merc me F ial Di rc O vision ial Baxi Commercial Division H C Div O U isi S S on T O U F E N D O C P CL I P C S U a Sa s A O S s e O B R e S N H Case Study I T B F t L u I O N S U I d I y T S C G t I U Y T u L S O d D O Bl y I R N B a N ea c I co k C n C bu G e G n RE r tre EN n S fo CAT r HE C Fulham t D h R W A e L a o B A m OP t lv l i T e in ni S h r d -C FO h , o HP R e a f m ele un MIN d p ct it, I-C t ric ge H r o pr al ne P a HI n o p r GH EF jec ow atin l FIC t e g , IENCY C to re r, is 12. L Travelodge FR SO at d a 5 OM A LAR T he uc t th kW a NDREW HERMA T dral e the e he of h n S L SOLU he B – Lan car art o eat a c TION axi- cas bon f a w nd 5 a ANDREWS’ LARGEST SOLAR THERMAL WATER A £21 Sen hire foot ide .5kW s ndrews 0,0 erTe ’s lar prin -ran h 0 t Water H fo 0 fi c UK gest of B ging i HEATING SYSTEM D ea r rs p l r ivisi ters, th t p G 5 la ac e on, ha part o e 1 ha .5 ce kbu s suppl f Baxi C 80-y se of Dac of w rn systems ied two S ommerc ear-o an e hs un orsh , along w OLARfl ial En ld C ner it is ip. In Andrews Water Heaters’ largest SOLARflo water cond ith Que o water ginee athe gy re par ensing w en’s Aw heating rs di dra duc t of t heatinginstallation, the Travelodgein Fulham has been fo ater he ard win existi sman l. tion he r the Bl aters, f ning MA ng bo tled t stra ind in W or the n XXflo dom iler p he tegy equipped with 33 solar panels, three single coil with s olverha ew Beac esti lant a ight loss mpton. T on Cent e c hot nd ge pre-heat tanks and two ECOflo water heaters, which pre , brings he Cent re quipm water nerat viously h togethe re, for p ent, gene t e elec supply domestic hot water to the 74 rooms, each of oused r servic eople the e which ration o ma tricity seven a in eight es whic nd of had ke bo this cre site separat h were bro its us reach gree th ec seem which has an en suite bath or shower room. Developed com . The ne e buildi ught eful l ed n se onom ed prises a w state- ngs on t c in ne ife, an w nse. T ic an by Lombard Asset Management (Bahamas) Limited, s three s of-the-a he onde w, hig d orking he sy d upport a torey of rt facili nsing h effi very stem rea to t fice bloc ty min boile cienc Mr well is the four storey buildingincludes ground floor retail been he resid k and a i-CHP rs lin y Egert .” designe ential b separa co plan ked t sel on ad accommodation, with the Travelodge located on three w d to ach lock, wh te ntrol t all u o the ected ded, hich min ieve an ich hav of a B nder s the B “We imises energy e both Mana uildin the ystem axi-S floors above. CO2 em efficie gem g E be ene issions nt solut ent S nergy pro caus rTec Th . ion Graha yste ven a e the UK e whole b m Eg m. W nd re Dach uilding co Proje erton e we liable s is a Renewable energy was a preheated by the solar solar controls, pump station, Andrews waters heaters,chem heat ncept cts M , Na re pa tech e with the glaz co anag tiona by t rticu nolog requirement of planning consent collectors, which are positioned expansion vessels, first fill of input and flow aresy carefully two SOL ed flat pla ntrac er at l he ex larly i y. stems wa ARflo te solar c c tor Th mec in celle mpre s specifie with a to ollectors arrie erma hanic form nt pro ssed which would not have been to optimise their solar gain and heat transfer fluid and collector regulated to produceRedige ar closely d by tal area of d out tic w al ation duct Ltd., who metr 15.6 squa Cat the w ho supp and t granted without a contribution of heat is transferred to the three mounting accessories. Matched controlled waterreg temperaturei are CIBS es, a 900 re hedra ork, ort th echni stered Lo E litre twin- so l is a said, an roug cal w Carbon stainless s coil the live e “The d inst hout 37,000 kW of energy produced 1250 litre single coil cylinders. equipment from a single source, and a high temperatureConsulta anti- teel cylin M&E nviro allatio the d nts. A sp MAXX der and a work build nmen with a n ph esign from a solar DHW system. Since These in turn supply pre-heated together with the availability of legionella programcom is incorp- okesman flo CWH s had ing se t robu ase t mented, c 120/300 or to b rvice cus st aft ogeth “We have ondensin dinate e car s tome er sa er at least 85-90% of the hotel’s water to the two ECOflo technical advice throughout the orated as standard,equipm essentialen for used the g storage d wit efully r care les/ t in the pa heater water servic h the co- It is a serv rooms have been occupied 380/1400 water heaters, installation, is a particular benefit hotel hot waterAnd installations.re st and . The MAX es. W Cath nticip ice.” ws have a an Xflo, cylin con e als edral Cath ated in good re d other c der tend o had ’s edral that t every night since it opened, an thereby considerably reducing of the Andrews Water Heaters Andrews Waterth Heatersis resp is part putation omponen fr with to red ’s ene he ect. The s solar p ts of the ame, a cha uced rgy u efficient, reliable and cost- the consumption of natural gas. product range and after sales of Baxi Commercialcome Division. ystem ackage ar carry lleng by a se w s as a com gro e installed befo ing o ing tim equa lmos ill be effective source of hot water The ECOflo models installed service. an plete pac und floor in the re the ut the e ting to t 30% d the inbu kage plant room se start work reg a sa ilt contro the wate , where ason of th s ion of ving i was essential. each have a capacity of 380 The ECOflo high efficiency, all that ls provide r heater is .” e hea £15, n the is necessa a ho installed The ting Built 000 p The solar panels are located litres and a fast recovery rate gas-fired condensing water Projecto Requirements:pe ry for effic rizontal, b with Dach in 18 er ye ration. In ient alanced fl Pro CH s pa Cath 26, B ar. addition, residentia ue. The ject Re P uni ckage edra lackb on the roof, whilst the water through 50ºC of 1400 litres heaters feature a low NOx pre- were no there l support quiremce t is de d mi pe l seat urn • 37,000kW of energyproble fromms seve block has onnttsin: signe ni- ople. s up heaters, cylinders and other per hour. mix power burner that is quiet in the tying in w n roof mo • uous d for The to 1,2 renewableB resourcesMS.” ith unted sol Safe and desi runn been Cath 50 collectors ar reliable gn life ing w hom edral solar equipment are housed in a The SOLARflo water heating operation, and a high net The SO with a tot • Hig hortuwater of a ith a a th e to a site h • Compact appliancesLARflo tosy fit 18.5 al area of h energy nning round ousa chur as mezzanine plant room above the package and ECOflo water efficiency of 109%. The units the o stem ser square m efficiency hou 80,0 s nd y ch fo in plant roomffice bloc ving t etres. A 7 low runn interannd rs. Th 00 tone ears a r ove ® k pro win-c 00 litr ing c al e r ch nd r retail store on the ground floor. heaters were installed by MITIE incorporate Vitraglas silica dom vides oil cylinde e • osts com eliabl th urch the • Safe, reliableesti andc ho cost-t w C r, a MAX Easy inte drives bustio e ere i was b first ater to WH 60/3 Xflo gration w a low n en n Nor uilt Each of the 33 glazed flat plate Engineering Limited, who glass lined tanks which provide washroom 00 water BMS ipthhaa ma gine Ba man effective hot waterfacilities vertica heater, wi se el intena xi-Se times collectors has an area of 2.55 selected the SOLARflo and protection against the corrosive kitche and l balance th • E th ectric nce is nerTe . • Fast recoverynet ratetes on re d flue, an xcellent e he al ge three part o c UK fl each of mainder d the recovery at ge nerat - f Ba square metres, giving a total ECOflo equipment to meet both effect of hot water, guaranteeing oors, a to three of the sola ernagtes nerat or, an Com xi tal of 24 w are also r package ine is ed by d merc Pr collector area of 84.15 square end user requirements and a longer working life. Also basins ash hand installed So tra captu the ial Div ojec Solutions: and five s floo in a groun lutions: nsfer red a ision. t Re ® r inks. In r plant r d red nd qui metres. These solar collectors space availability in the plant standard are Correx esidential the oom. heat to the • rem support b Wate ing sy build LZC ents provide 90.8% transmission room. In addition to the glazed maintenance free powered system uilding, th r is prehea • One M ov stem ing’s (Low : • Two ECOflos 380/1400erves e gla ted by th AXXflo erall f . It o ap to Z fo a kitchen zed flat p e d CWH120 uel e ffers a plian ero C efficiency, 95% absorption flat plate solar collectors and anodes, which substantially gas-firedur ou condensingtlets with late solar irect-fire 79% /300 fficien n ces arbo , a bar wi which h collectors d conden and 9 cy be part spec n) efficiency and a low emission non-corrosive, stainless steel reduce service time and costs. sinks, th two ave a tran , storag intesing 2% a twee of an ified storage watera hair heatersdres effi smission e water h grate nd in n str ener as ba ser’s with ciency of • O emater d mo clude ategy gy re loss of only 5%. Water is solar cylinders, the complete The option for these • SOLARflosins a solarnd thermal four 90.8%, an ne MAXX onito dem s an • E ducti two toilet absorpt flo CWH ring for o xcel on SOLARflo package also includes appliances to be flued either a total o areas with ion efficien direct- ten 60/300 and c ff-site lent c water heatingf eig systemht wa and cy of 95% fired cond Dach ontro and usto ba sh hand a low em sto mensing s can l. Up prod mer s vertically or horizontally as room including:sins. Both ission los water. The rage wa ulti-m be in to re uct i ervic systems 5%. Hea s of only fast reco ter heater odul stalle quire nform e sealed balanced flue appliances designe were t is transfe these very rate • Two SO Ca e arra d in a d for atio – 33 glazedd a flatnd plateinst two rred to th water he of LARflo s non A ngem heat com n Will alled by twin coil c e in aters and the “Wolar ndre ent. ing, h plex greatly increases siting and solariam collectorsDavis ylinders w novative their rmal wate e fitte w Hin ele ot w Ltd. and turn pre-h hich in design me r hbeating d the dley ctric ater a installation flexibility. As with all spokesm a eat the su carbon ans that systems ecau Dac said, • ity sy nd – Three single-coilan comm MAXX pply to th footprint includin se w hs sy Relia stem “Eve ented, flo water e ru , NOx lev – 13 g stegw: e bel stem ble h des pre-heatrything cylindersw c heaters, t nning cos els and lazed fla ards ieve t ele eatin ign ent well fr onsiderab hereby ts are kep t pislate so hip o he ctrici g and concept t om initial ly reducin minimu t to a collector para lar f God w ty all – Solar controlso comp unit,le consu g m. 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