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[–] 5 points 2 years ago (2 children)

No we have both, and they're still heat pumps. The direction the heat pumped is irrelevant; the fundamentals are the same.

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  • [–] -2 points 2 years ago* (1 child)

    Yes, air conditioners and heat pumps are indeed the same thing. Americans just don't call the two-directional heat pumps air conditioners for some reason. I guess they don't believe you can condition air by making it hotter. In my country, we consider heating part of conditioning.

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  • [–] 2 points 2 years ago

    We call it HVAC (Heating, Ventilation, Air Conditioning), and so do other countries that speak English for a reason. It’s different from heating in that air conditioning can also involve controlling air humidity/quality.

    Heating gets its own because until reversible heat pumps, it was a separate system that only heated the building (sometimes not even the air directly in the case of heated floors).

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