AC will not cycle off

[David100]

The AC in my 2014 Solera 24 R will not cycle off. The fan runs constantly when the thermostat is in the Cool mode. Outside temp is about 85 and I set the AC temp for 78. The AC comes on but will not cycle off even though a thermometer inside indicates about 75 degrees. I tried raising the AC set temp to 80 but the fan still runs constantly. However, the compressor appears to have cycled off. I've checked that the return air temp sensor is properly placed, measured the return air temp at about 71 and the supply air temp is about 65 when the compressor is running. Any ideas?


Sent from my iPhone using Forest River Forums

[JLeising]

Many posts on this. Issue is fan is set to "Hi" or "Lo", needs to be set to auto "Au" to cycle with heat or aircon. Switch your thermostat from cool to fan. Use the + or
- buttons to change your fan setting to Au (auto). Switch the thermostat back to cool and the fan should cycle on and off with the aircon.

[crunchman12001]

X2, set the fan to Au

[David100]

That was it. I had forgotten I had changed the fan setting to Hi. Thanks.