How it works

Protank with Valve Set Ask about other Heatmiser Neostat thermostat Comfortplus options Grant Vortex diesel condensing boilers that may work for you.

Caleffi Composite Mixing Panel

Central heating via underfl oor or radiators share the same high level of comfort but each method has unique characteristics which suit some applications better than others. Sometimes the best choice will be infl uenced by the lowest cost fuel options available at your location.

RBM Kilma fl ex Radiator Heating underfl oor pipe Radiators emit warmth via a combination of natural convection and radiant heat. They off er the lowest running cost, are suitable for renovation or new build and suit concrete or timber fl oor construction.

Heat Pump Major component warranty Air to water heat pumps are quiet, powerful, energy-effi cient and environmentally friendly. They harvest free energy found in the air outside the building envelope to power underfl oor heating and cooling systems. If comparing, consider the origin and guarantee off ered on key components Typical running cost: 0.08c/kWh and if warranty terms include labour. • Grant Vortex | 5 years parts and labour | Made in Ireland Gas Boiler • RBM Underfl oor pipe | Warranty 25 years | Manifolds | 5 years parts and labour | Made in Italy Gas boilers are the most cost eff ective option in terms of both • Protank Hot water cylinder | 20 years limited | Made in England installation and running costs. They are ultra effi cient, compact and almost silent when in use. Typical running cost: NG = 0.07c/kWh, LPG = 0.18c/kWh Dollars and sense Costs will vary depending on perceived comfort levels, insulation levels, ambient temperature extremes, building design/construction and regional energy prices. Below shows the estimated installation and running costs for a new 200m2 home based on 0ºC outside / 20ºC inside temperature. Our friendly tech team will design a system specifi cally for you and your home. We appreciate most home owners fi nd the decision making process complex and we are here to help you make the best choices. Every new design begins with a Appliance System Heating Heating & Winter running Calculation type Type Only Hot water cost/month parameters fl oor plan and a heat loss calculation, if there is any information not evident on Heatpump Underfl oor $25,000* $32,800** $290 0.08c/kWh x 16hrs/day your plan our tech team will make contact to ask any relevant questions. Radiators $14,300 $19,700 $160 0.07c/kWh x 6hrs/day DIESEL UNDERFLOOR DOMESTIC Natural Gas Underfl oor $14,900 $20,300 $220 0.07c/kWh x 8hrs/day BOILER HEATING HOT WATER Radiators $14,300 $19,700 $420 0.18c/kWh x 6hrs/day LPG boiler Underfl oor $14,900 $20,300 $560 0.18c/kWh x 8hrs/day powered by Grant Vortex diesel boiler Radiators $19,000 $24,500 $280 0.12c/kWh x 6hrs/day Diesel boiler Underfl oor $19,100 $24,600 $380 0.12c/kWh x 8hrs/day waterware.co.nz Note: Prices include GST and exclude costs associated with network connections and local authority [email protected] waterware.co.nz building consents. *Grant Aerona heatpump only. **Vaillant aroTHERM heatpump only. 0800 WATERWARE V3

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Your home can be programmed to be warm according to your schedule and budget with an option to include remote system control via a smart phone.

Grant Vortex diesel condensing boilers utilize advanced combustion technology to deliver class leading performance, effi ciency and reliability. Typical running cost: 0.12c/kWh

Model DBV26 DBV36 DBV46 Floor heating capacity 250m2 350m2 450m2 Maximum effi ciency 95% 97% 93% Height: 860mm 900mm 1234mm Width: 470mm 470mm 563mm Depth: 603mm 603mm 786mm

Heatmiser neoStat Thermostat Grant Vortex diesel boilers Mulitple neoStats are used to build a network of wired or wireless thermostats throughout your WHISPER QUIET home. Modern touch button technology and an Comfortplus systems powered by Grant Vortex diesel boilers are a practical option intuitive menu navigation is simple for the home particularly in areas lacking reticulated gas. owner to program and operate.

Underfl oor Heating In winter it circulates warm water throughout pipes encapsulated within

the concrete slab fl oor and radiantly warms your entire home. Tri-Color Logo With Registration Mark

PANTONE PANTONE PANTONE PROCESS 298 CVC 143 CVC 485 CVC BLACK

RGB RGB RGB RGB 0 - 174 - 231 252 - 185 - 69 237 - 27 - 45 0 - 0 - 0 CMYK CMYK CMYK CMYK 76% - 9% - 0% - 0% 0% - 30% - 83% - 0% 0% - 100% - 91% - 0% 10% - 10% - 10% - 100% © Disruptive Innovation 2013 Domestic Hot Water All year round it generates enough hot water to meet your entire household demand. Underfl oor Heating Domestic Underfl oor central heating is the most discrete and most comfortable The installation of a diesel boiler is typically more involved and costly than gas boilers but form of central heating. Hot Water off er signifi cant running cost savings over LPG options. The Grant Vortex has the functionality Constant temperature day and night and capacity to generate all of your Grant Vortex diesel boilers are a premium quality, high performance condensing boiler Due to the large thermal mass of a concrete slab, it takes less energy to keep homes domestic hot water requirements. made in Ireland. They are quiet, clean burning and reliable. its temperature stable than allowing it to cool down resulting in a perfectly • Condensing boilers use advanced combustion technology which scavenges energy comfortable home - all of the time. High capacity, high pressure, low cost found in the fl ue gas temperature that would otherwise be lost to the atmosphere No interior compromise Selection of the Protank stainless steel hot resulting in running effi ciencies up to 97%. Warm water is gently circulating through pipes encapsulated within the fl oor water cylinder completes a high capacity, • Whisper quiet operation. slab so the system is eff ectively invisible and silent. Enjoy total freedom when high effi ciency domestic hot water system. utilising wall space and arranging furniture. • Advanced digital control panel enables the boiler to automatically switch duty from Taking advantage of the Grant Vortex heating to domestic hot water production. Warm fl oors low running costs not only reduces • Premium quality powder coated EZI-Fit high level fl ue set. Since heat is radiating from the fl oor, its surface is perfectly warm underfoot. hot water production costs but also Rooms featuring hard surfaces like tiles or polished concrete can become represents a signifi cant saving over the warm and cosy spaces. For carpeted spaces maximum recommended TOG cost of adding another plumbing system value is 2.5. to produce hot water.

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