Master cool evaporative cooler thermostat.   Timer hours (7 and 8) are flashing red....
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Master cool evaporative cooler thermostat. Timer hours (7 and 8) are flashing red. However it does not seem to effect operation.
fan air blowing out instead of cold air also operation and timer light blinking non stop this...
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fan air blowing out instead of cold air also operation and timer light blinking non stop this happened after an power surge in our house circuit breaker
The inside unit is blowing warm air...I went outside and noticed the outside unit was not on. I...
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The inside unit is blowing warm air...I went outside and noticed the outside unit was not on. I turned the power off and back on and the outside unit didn't turn on...The unit is only 3 years old
I have a 1997 rodeo. The a/c will come on and stay on for a few minutes. Blows cold air. After a few...
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I have a 1997 rodeo. The a/c will come on and stay on for a few minutes. Blows cold air. After a few minutes, the ac shuts off.If I shut off the a/c button for a couple of minutes and turn it back on,the ac starts working again. This problem is more common in the afternoon when it's hot.I had the system evacuated and re-charged. Someone told me it might be a radiator problem. The truck does'nt run hot. I was also told it could be an a/c thermo switch.