xkcd #3099: Neighbor-Source Heat Pump
Title text:
The installation of the pipes on the inside of the insulation can be challenging, especially when the neighbor could come home at any minute.
Transcript:
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Source: https://xkcd.com/3099/
Ha. Meaning we aren't ground floor or top floor, we are sandwiched between two other floors. Barely need to add heat aince we share all the heat that the building has
awww... that's disappointing.