Heat Pump in a 2017 Coachman Leprechaun 260 DS
Hi All,
When my heat pump comes on, it makes a buzzing sound, then the air blower comes on...that's all normal. Then when the temp is satisfied, the buzzing stops, then the blower, still normal. But sometimes, could be an hour could be 5 hrs. the air blower will turn off and the heat pump continues buzzing. Is that normal? Is it purging, or does that indicate a problem? Thanks in advance!
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