AC quit blowing cold
Went out for the day leaving the AC running. On our return the AC was blowing warm. I switched it off, went on the roof, took the cover off, cleaned the coil which had just a little bit of dirt on it....
Forum Discussion
Picinisco wrote:opnspaces wrote:
Thinking more about it, if you're in AZ then you probably did not have a freeze up of the evaporator.
As dougrainer was asking, is your AC controlled by a wall thermostat or by controls up on the AC itself?
I was in Southern CA, with temps in the low 80s.
Controls are wall mounted thermostat.
That means you have a Freeze sensor in the evaporator. If it is installed and functioning your AC CANNOT freeze up. You need to check the wiring where the Capacitors are located and the connections on the compressor for burnt ends. Since you had an intermitant fault it may be corroded/burnt ends for the compressor circuit. Doug
