Product review (4 stars): Reverse Engineering
Especially during the spring and fall, I have the problem of discomfort at night due to high humidity levels during low load conditions. Then as the day warms up it feels cold and I have to constantly re-adjust the thermostat for maximum comfort. I plan on using this wired in series with my cooling circuit from the t-stand and see if I can get some control on this problem. I'll have to add a 24 v transformer and some normally closed relay contacts but this should work with an air conditioner relays too. Some thermostats deal with this problem, but it's been my experience that those thermostats overshoot at night and get your house too cold. This is a lot cheaper too. Wish me luck and fire insurance lol jk. I'll keep you  informed. :) I know this can't be recommended, but it will work. "}:---)