Can anyone tell me why the air condiner fan comes on blowing cold air when the furnace is turned on?
P papaslimo Member Oct 2, 2012 #1 Can anyone tell me why the air condiner fan comes on blowing cold air when the furnace is turned on?
linuxkidd Member Oct 2, 2012 #2 Typically, this is experienced when the Thermostat is set to 'Electric Heat' instead of 'Gas Heat' mode. Usually, there's a jumper in the back of the Thermostat labeled 'HE' / 'HG'. You should be set to the 'HG' mode. Hope this helps, LK
Typically, this is experienced when the Thermostat is set to 'Electric Heat' instead of 'Gas Heat' mode. Usually, there's a jumper in the back of the Thermostat labeled 'HE' / 'HG'. You should be set to the 'HG' mode. Hope this helps, LK
danemayer Well-known member Oct 2, 2012 #3 Change the thermostat FAN mode to AUTO. Cycle from heat to fan and then press the + or - key to change to AUTO.
Change the thermostat FAN mode to AUTO. Cycle from heat to fan and then press the + or - key to change to AUTO.
P papaslimo Member Oct 21, 2012 #5 Thanks foir the information. I finally got a chance to try the cure and reprograming worked Thanks agin for the assistance.
Thanks foir the information. I finally got a chance to try the cure and reprograming worked Thanks agin for the assistance.