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Two air compressors out

317 Views 2 Replies 3 Participants Last post by  roughneck
The air compressors for the upstairs and main level went out today. Both units are around the same age but I doubt both units would go out at the same time. I flipped the inside breaker switches on and off and still nothing from the compressors. The inside units still blow air. But the fans on the outside compressors aren't turning. I also flipped the outside switches that are above the 2 outside compressors and still nothing.

Is there anything else I can check?
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I also flipped the outside switches that are above the 2 outside compressors and still nothing.

Is there anything else I can check?

It's possible that there are fuses in the outdoor unit electrical disconnects. If so, it's very important to know what you are doing when checking them.
Are the outdoor units getting a call to run? Is there high voltage to the units?
Use your meter to check.
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