Step 1: Identify your heating/cooling system Thermostats IMPORTANT: Thermostats are designed to work with specific What To Look For heating/cooling systems, so it’s essential that you know your system Be Confident With Honeywell type to avoid purchasing the wrong style. All thermostats share one common feature — a way to set the temperature. After that, every Honeywell has been inventing and perfecting thermostats Central Heat or Central Heat & Air — The most common thermostat is different in terms of accuracy, reliability, number of features, display size and since 1885 and is the number one choice of homeowners system. Can be 24V gas or oil, hot water or electric. and contractors. You can count on Honeywell products for more. Here are a few features you should consider when choosing your thermostat. superior design, engineering and efficiency. Heat Pump — Heating and air conditioning combined into one unit. Can be single- or multi-stage. Years Fireplace/Floor/Wall Furnace — Millivolt or 24V of heating systems. Superior Comfort Electric Baseboard — Convectors, fan-forced heaters, Auto Change From Heat To Cool. electric baseboards and radiant ceilings. Menu-Driven Programming. Some Automatically determines if your home 4 Programmable Periods Per Day. Here To Help programmable thermostats can be needs heating or cooling to provide maxi- Honeywell programmable thermo- difficult to program, but menu-driven mum comfort. stats allow settings for wake, leave, If you have any questions about Honeywell thermostats, Step 2: Choose your thermostat type programming guides you through the return and sleep to provide you call our toll-free consumer hotline at 1-800-468-1502 or process much like using an ATM. with a full day of energy savings. Programmable — Makes the most efficient use of your system by visit yourhome.honeywell.com. automatically adjusting the set temperature throughout the day. You let the thermostat know your preferred temperature at different times of the day and night, then forget about it — Easy-To-Read Displays. An easy-to-view dial or a backlit the thermostat does the work. Best for people on the go or Precise Temperature Control. screen makes using the thermostat Industry leading +/-1º accuracy How To Select The those seeking the most efficient energy savings. a pleasure. Many Honeywell maintains comfort. See Step 3 for different programmable thermostat options. models show both the set and current temperature, and some — Non-programmable thermostat with a Right Honeywell Digital Non-Programmable models also display the current time. digital readout. Best for people who prefer manually controlled settings with the convenience of an easy-to-read Thermostat For LCD display. Energy Savings. Permanent Day and Time. All Save up to 33% on energy costs* programming information is saved — Control the temperature setting manually. Best Mechanical/Manual with a programmable thermostat in the event of a power outage. Your Comfort Zone for people who are home often and prefer a fixed temperature. Smart Response® Technology. Knowing exactly how to plan your programming Filter Change Reminder. Keep Whether your current thermostat simply needs Step 3 to make sure your home is heated or cooled at the right time can be hit or miss. your system operating at peak For programmable thermostats, select the Honeywell thermostats with Smart Response Technology take the guesswork out performance. replacement or you’re upgrading of programming to maximize comfort and energy savings. options that best fit your lifestyle Automation and Control Solutions *If used as directed. Savings may vary depending on geographic region and usage. for better energy efficiency, Honeywell Honeywell 7-Day — Ultimate flexibility. Set up to four program periods per day, every 1985 Douglas Drive North has the right thermostat for you. For more day. Great for people with busy schedules. Golden Valley, MN 55422-3992 than a century, homeowners have been M T W T F S S How To Install minutesDesigned to install in minutes15 minutes or less. 800-468-1502 depending upon Honeywell home comfort 5-1-1-Day — One program for the weekdays; a separate program for yourhome.honeywell.com Saturday and Sunday. Up to four program periods per day. A Complete Selection innovations. If you don’t see a thermostat M T W T F S S 67-5146 JJ From The Number One August 2010 you want or need more information, 5-2-Day — Allows up to four programs per day, with separate © 2010 Honeywell International Inc. Name In Comfort. programming for weekdays and weekends. just visit yourhome.honeywell.com or M T W T F S S

60 70 80 90 call 1-800-468-1502. 1 Week — One program for the entire week with 4 program periods. 60 70 80 90

M T W T F S S 2 3 4 1 Turn off power and remove Label wires to match Install backplate and Mount thermostat old thermostat. coded terminals. connect wiring. on backplate. 14 CT87K 17 CT410B CT87N

1 RTH7600D 2 RTH7500D 5 RTH2310B 9 RTH5100B 11 RTH3100C

7 RLV430A 15 CT30A CT31A CT33A 16 CT50K 12 RTH111B 13 RLV310A CT51N 8 RTH221B CT53K 10 RTH1100B 3 RTH6450D 4 RTH6350D 6 RTH2520B

PROGRAMMABLE PROGRAMMABLE DIGITAL NON-PROGRAMMABLE MECHANICAL NON-PROGRAMMABLE

5-1-1 Day Programmable Thermostat 5-2 Day Programmable Thermostat 1-Week Basic Heat Pumps Only The Round™ 7-Day Touchscreen Programmable RTH5100B Electric Baseboard Heat Only 3 RTH6450D 5 RTH2310B 8 Programmable Thermostat 9 11 RTH3100C 14 CT87K/CT87N 17 CT410B 1 Thermostat RTH221B RTH7600D • Easy to use • Easy to use • Large, backlit digital display • Easy to install and use • World’s most-popular thermostat • Easy to use • Easy to install • Easy to use touchscreen display • Backlit display • Backlit display • Easy-access battery door • Emergency and auxiliary heat light indication • Precise temperature control of +/-1º F • Precise temperature control of +/-1º F • Bimetal temperature sensor • Backlit display • Smart Response Technology • Early start function • Auto change from heat to cool • Precise temperature control of +/-1º F • Available in heat only (CT87K) and • Sleek, one-piece design • 4-wires; positive off • Auto change from heat to cool • Precise temperature control of +/-1º F • Filter change reminder • Setpoint is retained in the event of a power outage • Compatible with heat pumps with auxiliary heat heat/cool models (CT87N) • Compatible with heating and • Compatible with electric baseboard heat • Smart Response Technology • Auto change from heat to cool • Precise temperature control of +/-1º F • Precise temperature control of +/-1º F • Easy to install and use cooling systems (120 - 240V) and convectors (120-240V) • Filter change reminder • Compatible with heating and cooling systems • Compatible with heating and • Compatible with heating and cooling systems • Compatible with heating and cooling systems • Precise temperature control of +/-1º F plus heat pump systems cooling systems plus heat pump without back-up heat • Permanent day & time 7-Day Programmable CT30A/CT31A/ • Daylight saving time option 5-2 Day Programmable Thermostat 6 Dècor Thermostat • Optional battery free installation RTH1100B RTH111B 15 CT33A 4 RTH6350D RTH2520B 10 12 • Compatible with heating and cooling systems • Includes changeable faceplates for • Easy to use • Easy-to-read backlit display • Sleek, one-piece design • Snap action switching plus heat pump systems customizing appearance ( Titanium, • Backlit display • Set-point is retained in the event of a power outage • Precise temperature control of +/-1º F • Precise temperature control Charcoal, Taupe ) • Smart Response Technology • Precise temperature control of +/-1º F • Easy to use and install • Available in heat only (CT30A), Heat/cool (CT31A) • Enhance your home’s décor • Precise temperature control of +/-1º F • Compatible with heating and cooling systems • Compatible with heating and cooling systems and 750 millivolt Heating Systems (CT33) models. 7-Day Programmable Thermostat • Easy to use • Compatible with heating and cooling systems • Compatible with heating and cooling systems 2 RTH7500D • Backlit display plus heat pump systems • Easy to use • Early start function • Backlit display • Filter change reminder 16 CT50K/CT51N/CT53K • Auto change from heat to cool • Precise temperature control of +/-1º F • Smart Response Technology • Compatible with heating and cooling systems • Standard model • Filter change reminder Electric Baseboard Heat Only • Precise temperature control • Precise temperature control of +/-1º F 5-2 Day Programmable for A PROGRAMMABLE 13 RLV310A • Available in heat only (CT50K) and heat/cool • Permanent day & time 7 Electric Baseboard Heat Only (CT51N) models • TRIAC silent switching for accurate • Daylight saving time optional RLV430A THERMOSTAT CAN SAVE YOU • Also Available in Fireplace/Floor/Wall temperature control of +/-1º F • Optional battery free installation Furnace (CT53K) models • TRIAC silent switching for accurate • 2 wire • Compatible with heating and cooling systems UP TO 33% OFF YOUR • Low temperature version available with temperature control of +/-1º F • Compatible with electric baseboards plus heat pump systems • 2-wire scale 35º - 85º F. (CT50K1028) ENERGY BILL.* (120 - 240V), connectors and • Compatible with heating and cooling systems • Compatible with fan-forced heaters radiant ceilings • Compatible with electric baseboards * If used as directed. Savings may vary depending on (120-240 V), convectors and geographic region and usage. radiant ceilings