...reading of only a 120 volts ac or so, the problem is in the electrical box mounted next to the unit. By code you have to have one to shut it off. So, if you only have the 120 volts, go open the box. ...
...contactor energize. The heat strip does not produce and heat. I am assuming the heat strip coil would glow just as a dryer heating element. But no heat and no glow. you need to ohm out the heater ...
...40 megaohms and check the coil on the solenoid valve as well as the coil on the contactor. That would determine which coil ic failing. They should read out above 40 megaohms. This must be a diy ...
...off and then check your compressor for continuity. Take an ohms meter, check compressor terminals by each 2 terminal. If no reading, your compressor winding is open. Replace/repair your
...reading of only a 120 volts ac or so, the problem is in the electrical box mounted next to the unit. By code you have to have one to shut it off. So, if you only have the 120 volts, go open the box. ...
Question about Carrier Heating & Cooling
...contactor. 1st, let's go into theory of operation and troubleshootig; this will require a set of refrigeration gauges for type of refrigerant(freon) in system. Turn power to unit off; attach gauge ...
contactor which then one goes to the capacitor and one to the compressor and one to the outdoor fan motor. One wire usually yellow from capacitor to start winding of compressor marked on the capacitor
Question about Goodman Heating & Cooling
...reading between 10 ohms and 70ohms. If you do not get a reading (infinity resistence), then the coil has burnt out. If you do get a reading, you may have a sticky coil.-Odds are that the coil is bad. ...
...volt contactor and reading 8.3 ohms, sounds like yours is shorted. If you suspect the contactor, change it out they are not expensive and if you still have the problem you'll know that's not ...
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