Dave Stringham
Well-known member
My temp down button doesnt like to work. I am told that the 4 button control is obsolete and you have to buy the 5 button control. The down side is you also need to buy a computer board for each a/c unit (about $100 per) so it will function with the new 5 button thermostat. Does anyone have any experience repairing the 4 button unit? I checked in the library.....I didnt see anything
thanks
dave
thanks
dave