20 Most Recent Carrier 42QG24-C / 38QG24-C 24000 BTU SPLIT AIR CONDITIONER FOR 220 VOLTS ONLY Questions & Answers

check your over-flow bottle & radiator for coolant ( this is the usual round silver cap in front of engine compartment // says DO NOT OPEN WHEN HOT !!!!!!!!! ) if empty ,look for leaks or have pressure tested for leak ------------ also check to see if electric radiator is turning on when it reaches operating temperature , this fan will also run or cycle on & off with the air conditioning on....--- if not check under hood fuse // relay for this circuit......

Carrier Air... | Answered on Jun 07, 2011

Check for power out of the contactor...is the condenser fan running?? If so then the compressor should have power...could be the compressor capacitor...or a bad compressor.
Here is a tip about troubleshooting your air conditioner...
There are many things that can cause your air conditioner not to cool...

AirConditioner Trouble - Review the Possibilities


Carrier Air... | Answered on May 14, 2011

it's either an electrical problem or it has internal damage.

Carrier Air... | Answered on Mar 17, 2011

Your pressure switch may be malfunctioning or the start capacitor may be starting to fail.

Air Tools &... | Answered 2 days ago

Optimum pressure is 1.3-1.4 bar f you have the model Livia with the gauge.It is a problem with the switch that turns on the heaters.It is called a pressure stat switch and it sometimes gets salt/calcium deposit on it that prevents it from cutting of the electricity to the heater.Dangerous as if the vent gets blocked it can explode.Change or clean the switch in vinegar to remove salt/calcium deposits.

Air Tools &... | Answered on Jul 14, 2019

Fixya does not sell Black & Decker parts.

Air Tools &... | Answered on Jul 14, 2019

most check valves are the same as long as the thread is same size

Air Tools &... | Answered on Jul 12, 2019

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