Heating and Cooling

Digital 2 Heat/1 Cool. Easy to read green backlit display. Precise temperature control of +/- 1 F (degree fahrenheit). Green backlight. Early start function adjusts the pre-heating/cooling. For use with central gas, oil, electric furnaces and air...

Digital 2 heat/1 cool 5/2 programming with 4 periods per day. For use with central gas, oil, or electric furnaces, and A/C. For millivolt systems. For heat pumps without auxilliary heat. Precise temperature control (+/- 1 degree). Easy to install...

Standard model that is easy-to-install and use. Simple slide lever control for temperature adjustment and switching control for system operation. Precise temperature control. Will replace most heating/cooling systems thermostats. For gas, oil, or...

Digital 2 heat/1 cool. 1 week programming with 4 periods per day. For use with central gas, oil, or electric furnaces and A/C. For millivolt systems. For heat pumps without aux heat. Precise temperature control (+/-1 degree). Easy-to-install.

Digital 2 Heat/1 Cool. Easy to read green backlit display. Precise temperature control of +/- 1 F (degree fahrenheit). Green backlight. Early start function adjusts the pre-heating/cooling. For use with central gas, oil, electric furnaces and air...

Low voltage control of gas or oil heating and cooling equipment. Bimetal temperature sensor. Snap acting switch (magnetic switch) does not require leveling and is mercury-free. Simple, worry-free operation. Dual temperature scale F deg./C deg....

Electronic. Same look, feel, and footprint as the traditional round but slightly taller. Easy-to-install and use. Classic round styling. Precise temperature control. Decorative cover ring included to hide wall marks. Works with most single stage, hot...

Low voltage control of gas or oil heating and cooling equipment. Bimetal temperature sensor. Snap acting switch (magnetic switch) does not require leveling and is mercury-free. Simple, worry-free operation. Dual temperature scale F deg./C deg....

Electronic. Same look, feel, and footprint as the traditional round but slightly taller. Easy-to-install and use. Classic round styling. Precise temperature control. Decorative cover ring included to hide wall marks. Works with most single stage, hot...

The Honeywell Home RLV3120A is a digital non-programmable thermostat that's compatible with electric baseboards, convectors and radiant ceilings. Incredibly easy to install, this non-programmable thermostat was specifically designed for ease of use. A...

Manual 4-wire baseboard thermostat also works with 2-wire non-polarized connections. Compatible with 120V to 240V baseboard systems. Temperature control is boosted with a bimetal temperature sensor. Can control up to 5280W (watt). Easy to install and use.

Horizontal digital non-programmable. Digital 2 heat/1 cool. For use with central gas, oil, or electric furnaces and A/C. For millivolt systems. For heat pumps without auxiliary heat. Precise temperature control (+/-1 degree). Easy-to-install.