Forum Discussion
dougrainer
Jul 21, 2019Nomad
Walaby wrote:
If you hear the compressor kicking on, get a infrared thermometer.
Measure the temp of the air intake, and then measure the temp of the air coming out of the vents. Should be about a 20 degree or so difference. That's probably the first thing the tech is going to do.
Crawl up top and remove the cover. See if coils are clean.
Mike
You CANNOT use an IR Thermometer to sense AC air temp. Period! IR only senses solid objects and cannot sense air temp. You must use a digital thermometer to test the air temp. Dash Air will get colder output air than Roof AC temps. By about 10 degrees. Doug
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