Air source heat pumps

https://www.wikidata.org/wiki/Q2044954

Field Hierarchy

Parent
Physics 33M papers	Engineering 25M papers	Mechanical engineering 5.5M papers	Thermodynamics 5.1M papers
Aerospace engineering 2.2M papers	Heat exchanger 158k papers	Gas compressor 102k papers	Refrigerant 37.1k papers
Heat pump 28.6k papers
Current
Air source heat pumps 6,113 papers
Child
Variable refrigerant flow 0 papers	EcoCute 0 papers	Flash-gas 0 papers	Economy 7 0 papers
Copper MicroGroove 0 papers

Trends

Notes

History