Ductless Heat Pump: Difference between revisions
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[https://docs.google.com/presentation/d/15mYKFucL57P8U_dvaXIhAW36M7y_NE7EAeoDSx3XvC0/edit#slide=id.g5c3be0ce2d_1_28 edit] | [https://docs.google.com/presentation/d/15mYKFucL57P8U_dvaXIhAW36M7y_NE7EAeoDSx3XvC0/edit#slide=id.g5c3be0ce2d_1_28 edit] | ||
=Efficiency Vs Temperature= | |||
*This one says that it's not worthwhile below 30F [https://asm-air.com/heat-pump/what-temperature-is-a-heat-pump-not-effective/]. How to reconcile with manufacturer claiming -13F? | |||
=Internal Links= | =Internal Links= | ||
Revision as of 20:48, 20 November 2020
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
Efficiency Vs Temperature
- This one says that it's not worthwhile below 30F [1]. How to reconcile with manufacturer claiming -13F?