International Association of Certified Home Inspectors|
#1
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What would cause a Heat Pump to make a brief whistling noise when it is not running....refrigerant pressure equalizing?
Dale Duffy 602.402.5305 Inspect Arizona Companies, Inc. Phoenix Home Inspectors, Inc. Your Leaking House-- Your Leaking House Message Board InterNACHI 2007 U.S.A Member of the Year |
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#2
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That is what I always thought. It should only do that shortly after turning off though.
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#3
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Quote:
It works fine, but I noticed it making the noise again tonight and thought someone might have a guess. Equalizing is what my guess is.....but I could be wrong. Dale Duffy 602.402.5305 Inspect Arizona Companies, Inc. Phoenix Home Inspectors, Inc. Your Leaking House-- Your Leaking House Message Board InterNACHI 2007 U.S.A Member of the Year |
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