Ductless Heat Pump

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Revision as of 20:48, 20 November 2020 by Marcin (talk | contribs) (→‎Working Doc)
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Basics

  • A heat pump - using air heat exchange - extracts heat or cold from the ambient air. There is an outside compressor, and indoor heat exchanger. A split unit. Install requires placing the heat pump outdoors, and placing one or more heat exchangers indoors.

Working Doc

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Efficiency Vs Temperature

  • This one says that it's not worthwhile below 30F [1]. How to reconcile with manufacturer claiming -13F?

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