Questions & Answers for: Honeywell not heating

...heating elements instead of the hermetic (compressor) system. As far as why the regular heat does not work it can be one of many things. low freon charge. reversing valve not functioning. The defrost ...

...the thermostat setting. Does the buzz go off when the aux heat lite goes out? If the aux heat does not shut off then the primary heater (heat pump) is not putting out enough heat to satisfy the ...

...not chaged anything on the heating system except the thermostat. Someone please help. Make sure G from indoor unit goes to G on thermostat for fan continous fan, if that doesn't work and you have 24 ...

...not seem to address a unit with both a heat strip and a heat pump. How can I get our heating/cooling system to work as it used to? ...

My Honeywell thermostat does not heat the house to the selected temperature. It will come on but not long enough to heat the house to the temp I selected. Verify that you have heat coming from the ...

...inside of the house. Its used when your heat pump doesn't provide enough heat, but heat strips are not always used. To see if you have auxiliary heat, look inside and see if you have breakers on the ...

then kicks on to blow cold This has happened to three different thermostats, so I know it's not the thermostat. We have a two-stage heat, one-stage cool heat pump that's about 11 years

...not heat as well as it would in warmer outdoor temperatures making it run longer. the digital thermostats work off of a built in algorithm that kicks on the auxiliary heat when the heat pump runs to ...

...heat from Aux Honeywell Thermostat sounds like a configuration error. if your heat strips are not coming on while in defrost either it's not wired properly or it simply does not know it has

Honeywell Thermostat RTH230B does not call for heat Heat-off-cool switch turns on heat when switched to heat. Turns heat off when switched to off But thermostat does not turn heat on when program ...