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[return to "Pretty soon, heat pumps will be able to store and distribute heat as needed"]
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1. chicke+CO
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2026-02-02 01:11:47
>>PaulHo+(OP)
So it's a large version of those rechargeable hand-warmers?
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2. mrexro+hq3
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2026-02-02 20:42:08
>>chicke+CO
IIRC BMW used to have a form of this in their cars about 25-30 years back so that the hvac would be able to blow heat before the engine coolant was up to temp after sitting overnight.
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