View Full Version : Heat won't work on auto!
Samanthaleighh1
Jan 13, 2009, 01:17 PM
For the last few months my heater will not work on auto. I can turn it to "on" and it works just fine, but this is killing my electric bill... Please help , not sure if it the termostat or something else... Oh I do have an all electric house...
Thanks For the Help,
Sam
hvac1000
Jan 13, 2009, 01:25 PM
If it is an electric furnace then the sequencer or relay that controls the blower in the automatic thermostat selection is defective.
Samanthaleighh1
Jan 13, 2009, 01:39 PM
hvac1000, thanks for the reply, I guess that means that I need to replace the thermostst on the wall?
Samantha
hvac1000
Jan 13, 2009, 04:22 PM
The thermostat is not doing this.
Read carefully
If it is an electric furnace then the sequencer or relay that controls the blower in the automatic thermostat selection is defective.
Sequencer or relay is defective NOT thermostat.
hvac1000
Jan 13, 2009, 04:22 PM
Read carefully
If it is an electric furnace then the sequencer or relay that controls the blower in the automatic thermostat selection is defective.
Sequencer or relay is defective NOT thermostat.