Carrier 38CKC042 Air Conditioner - Answered Questions & Fixed issues
Carrier electric furnace
what are you talking about. Turn the thermostat back up. It shouldn't matter what you set the thermostat too because it is just a switch that tells the temperature.
Hi- Can not tell if my unites are straight cool / heat or a heat pump.
if you look inside the condenser unit outside,see if you see the big reversing valve,if not it is a straight cool,heat, the heat strip ins in the air handler so you would have to take the side panel off and look for the heat stripe,my the way heat pumps also have a aux.heat stripe just in case it does not get cold enough outside,hope this helps you-mike
How much will parts and labor cost?
A 3.5-ton Carrier CK....OK the run capacitor will be a 370 volt variety, likely 20 bucks tops....given that this is SINGLE capacitor dedicated to the compressor ONLY. A BIT more if (as is likely) it is a 3-terminal compressor/condenser motor capacitor. I assume you mean 'contactor' and this toy should be another $30+/- $5. (Hopefully the diagnosis you got was correct!) That aside, MOST folks in the residential realm use some sort of "flat-rate" system. Replacing the capacitor is ONE job and the contactor is another. If this is a commercial property (OR if you are aligned with a commercial entity), look for a contractor that will make the repair on a "time and materials" basis. One trip, 2 parts...time element should be MINIMAL. Good luck!
I have Carrier 38TKB036 3
Is the furnace fan (indoor fan ) running. If not the problem is with the inside unit. It supplies the control power to operate the entire system and has a control fuse on the circuit board. If it is running but not the outside unit then the problem is outside.
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