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Heat pump: Difference between revisions
→Research needed for this page
(Created page with "An electric heat pump is one way to heat a building. It works a lot like air conditioning but in reverse: The hot air goes indoors; the cold air goes outdoors. Heat pumps are '''more energy-efficient''' than electric heaters.{{qn}} ==Research needed for this page== * ''How much'' more energy-efficient can a heat pump be? ** How does this depend on outdoor temperature? * How much energy does it typically take to ''manufacture and install'' a heat pump? *...") |
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* How much energy does it typically take to ''manufacture and install'' a heat pump? | * How much energy does it typically take to ''manufacture and install'' a heat pump? | ||
* Do heat pumps involve any rare minerals or pollutant gases? To what extent is this a concern? | * Do heat pumps involve any rare minerals or pollutant gases? To what extent is this a concern? | ||
* How often (if ever) is it viable/worthwhile to repurpose an air conditioner in the winter, to help with heating? | |||