Talk of The Villages Florida - View Single Post - New Variable Speed A/C units.
View Single Post
 
Old 06-01-2025, 04:35 PM
ithos ithos is offline
Gold member
Join Date: Nov 2015
Posts: 1,124
Thanks: 2,707
Thanked 851 Times in 412 Posts
Default

Quote:
Originally Posted by retiredguy123 View Post
As I understand it, most units in The Villages do not have a reheat function for dehumidification. The only way to reduce the humidity is to use an optional thermostat setting that overcools the house (about 3 degrees below the temperature setting) when the humidity is too high. I never use this setting because I never really experience high humidity in the house, and I don't want to overcool the house. You are correct that, if the variable speed heat pump runs at a slower speed, it will reduce the humidity by running longer.
I agree that most homes don't have dehumidification controls. In my home though sometimes the temperature is at setpoint and it still feels too humid so I lower the temperature setpoint. It is a minor inconvience that I can live with.

I believe that reducing the cooling effect of the compressor will not help humidity control. Reducing the fans speed is the method to increase dehumidification rate.
To Remove More Moisture, Lower Airflow Speed | ACHR News