CO2 (R744) heat pump
二氧化碳热泵 (R744)
Definition
Heat pump using carbon dioxide as refrigerant; it keeps useful heating capacity at very low ambient temperature and has very low global warming potential.
Source
Wikipedia, R744 (CO2 refrigerant) — https://en.wikipedia.org/wiki/Carbon_dioxide#Refrigerant
Related vehicles
No vehicle in the current catalog (517 models) is currently annotated with this term. The definition and source above are provided for reference; a vehicle association is not implied.
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