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How long does it take a heat pump to defrost?

Harper Adams | 2023-06-07 10:49:03 | page views：1441
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Charlotte Nelson

Studied at Stanford University, Lives in Palo Alto, CA
If not, the heat pump switches into reverse, melts the frost, and then goes back into heating mode. A typical heat pump will go into defrost every 30, 60, or 90 minutes if the outdoor coil temperature stays below setpoint (~31-- F). MacFarland's system goes into defrost mode only when necessary.Mar 3, 2014
2023-06-13 10:49:03
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Zoe Lewis

QuesHub.com delivers expert answers and knowledge to you.
If not, the heat pump switches into reverse, melts the frost, and then goes back into heating mode. A typical heat pump will go into defrost every 30, 60, or 90 minutes if the outdoor coil temperature stays below setpoint (~31-- F). MacFarland's system goes into defrost mode only when necessary.Mar 3, 2014
Why Are Heat Pumps So Dumb About Frost? - Energy Vanguard
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