Quote:
Originally Posted by keepsake
A circulation fan should continue to run for a time after the cooling setting is satisfied. The goal is to clear all moisture from the air path when a cooling cycle is complete.
|
Mine doesn't operate that way, and I am not aware of any system that has that option. The cooling cycle removes moisture from the air, so I don't understand how that function would provide any benefit. The heating cycle does operate the heating coil for a short time before the fan comes on to heat up the air in the HVAC plenum. It prevents cold air from being distributed into the house.