Questions & Answers for: thermostat clicks ac

AC UNIT. WHEN THERMOSTAT IS TURNED ON TO THE FURNACE ALL I GET IS A CLICK FROM THE AC UNITS RELAY Check your furnace for power. will be 4 wires. power ground and 2 thermostat wires. Check for power at

...service person or place of purchase for a replacement. If the thermostat clicks,contact the AC manufacturer or a HVAC service person to verify the cooling is operating correct. MO stand for

If the thermostat clicks, contact the furnace manufacturer or a service person to verify the heating system is operating correctly. Reset the thermostat by pressing , UP,DOWN and TIME at the same time

heating and cooling service person or place of purchase for a replacement. If the thermostat clicks, contact the AC manufacturer or a service person to verify the cooling system is operating correctly

...or place of purchase for a replacement. If the thermostat clicks, contact the AC manufacturer or a service person to verify the cooling system is operating correctly. Or call the techline

...thermostat. My AC unit is about 16 years old. Possibly a bad run capacitor, have a service tech test it and replace if it is bad. That clicking you hear is the internal overload in your compressor ...

AC unit and the Furnace appear to be working fine. The thermostat happens to be a Dometic also. Thanks, Mark the is a 24v wire that feeds from your thermostat to your unit, inside there is a contactor

...on ac was working turned it off, when we came back in would not start, fuse in Thermostat is ok turn it on to fan a clicking sound is heard and the same when on AC bad relay module, 120 volts

AC doesn't work after I changed batteries The screen of my thermostat Focus PRO 5000 was blank. I replaced the batteries. The screen numbers came on. The temperature was 81 F. I had cooling set at 75.

...AC off. Had to turn breaker off again. Turned breaker on. Thermostat displayed "Wait" message when I tried turning on the furnace. Waited half an hour. Wait message disappeared. Still can't turn ...