Originally Posted by retired on a mountain
yes compresser is running temps at night 60s days 80s if i lower set point to 60 let it run for a hr then change temp setting to auto 70 it schould turn off but it doesn't seems to blow warmer air out ac ducts the unit does blow cold air, might need to get temp gauge put next to thermostat to check temps
If the fan is set to auto, then yes it should cut off after a delay of maybe 30 seconds. If the fan is set to on the compressor cuts off but the fan keeps running. Personally I like the fan on all the time as it seems less intrusive to me (esp at night) than cutting on and off. But, that point aside, if you are sure the fan is on auto and sure that the compressor keeps running then I would think bad thermostat. It could be something else but I like to start with the cheap and easy fixes first.