So, heat pumps are more than 100% efficient, in that they move more heat than the energy needed to run them. Therefore, the neighbour should also install this system, creating a closed system that keeps both houses warm at better than 100% efficiency. I think this might solve all our energy needs, and global warming in one go. Tsk, to think the so called scientists have been trying to get fusion working when this solution is already practical.
Fantastic! The actual perpetual motion machine has finally been found. And all this time, I thought it would need magnets, which are also magical. But I guess all those motors in the heat pumps use magnets too.
Ground floor apartment here. Winter is hell, the storage area in the basement below us is unheated, so the apartment feels like Siberia. Summer is glorious though, nice and cool even in the middle of the most brutal heatwave.
Yea for real. I live on the middle-ish levels (10-17th floors) and never use the heat. Winter time, my apartment gets heat from the lower areas and sun is hitting my windows from sun rise to sun down, so I actually have to turn on the A/C in the winter cause it’ll get to 75-78. Summer time, the sun is higher up in the sky so it doesn’t shine directly into the apartment so the A/C gets a break.
That all said, fucking Spring and Fall are a bitch cause the sun is shining directly into my eyes, so I gotta shift around during the day and I gotta adjust the A/C like every hour, cause I’m too hot or too cold