Carrier A/C Compressor making a humming noise
The Carrier A/C on my 2006 Jayco Greyhawk is making a buzzing noise. I'm getting ready for a trip and afraid my a/c may go out in the summer heat. Carrier A/C model is 68RV15102A Here is a video...
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Be surprised if he says "compressor" but ya never know. Central systems have service ports where a tech can attach gauges, but "room" units, home fridges, etc. do not. They're sealed upon assembly with a "lifetime charge." Which is about true. Barring damage or rust/corrosion, there's little chance for the charge to get away. There are "Saddle Valves" sometimes called "Bullet Valves" but experience usually show they create leak points.
Commendable you want to quiet that A/C even though it may be working.
Be surprised if he says "compressor" but ya never know. Central systems have service ports where a tech can attach gauges, but "room" units, home fridges, etc. do not. They're sealed upon assembly with a "lifetime charge." Which is about true. Barring damage or rust/corrosion, there's little chance for the charge to get away. There are "Saddle Valves" sometimes called "Bullet Valves" but experience usually show they create leak points.
Commendable you want to quiet that A/C even though it may be working.
