A/c fan blows when plugged into power and heat is on.

[4daysrock]

im trying to see if it's normal for my A/C fan to blow when I'm plugged into power with the heat on? When I'm dry camping the a/c fan does not run when I turn the heat on. Is there anyway to turn the A/C fan off when I'm plugged in? Any info would be helpful.

 

[Cate&Rob]

Sounds like your AC might actually be a Heat Pump.
On the thermostat, you should be able to select heat mode with heat pump or furnace or both.

 

[4daysrock]

My thermostat says " fan,cool,furnace. Also I can hear the heat shut off but the a/c fans blows constantly when I have the heat turned on. I thought it should shut down when the heat does??

 

[Cate&Rob]

If your thermostat looks like the one shown in this earlier thread, you may find what you need in this discussion, including a link to the operation manual.
http://www.granddesignowners.com/fo...-on-my-control-panel-for?highlight=thermostat

 

[huntr70]

Put the fan mode to "auto", not "on"...

 

[4daysrock]

OMG it's worked!!!! Thanks for the fix!!!!!