Discussion Starter · #1 ·
I have an electrical hvac unit. Handler is in the attic, and I have an outside unit. My unit has 2 zones. The units are 6 years old, I have already replaced the outside unit and the capacitor in the attic air handler. If I place the thermostat upstairs on heat and set it to 70 and have it on auto, it won't cut off...it will be 80 degrees upstairs. If i set the downstairs thermostat to auto, heat and 70 it will be 80 degrees downstairs and 85 degrees upstairs. Any other info anyone needs? I look forward to responses.