re,take longer to heat your home the colder it gets outside. So heat pumps are sometimes paired with powerful AUX heat, which is much less efficient but turns on when the heat pump alone isn’t working fast enough.
【在 c****o 的大作中提到】 : 热泵就是这个鸟样,自暖的时候温吞水一样,忍忍就习惯了
h*y
6 楼
我的airhandler receipt上写的是2.5ton goodman R22 air handler with 8 kw auxiliary heat。这个就是你说的那个AUX heat么?天冷了就自动启动了?
【在 a**********u 的大作中提到】 : re,take longer to heat your home the colder it gets outside. So heat pumps : are sometimes paired with powerful AUX heat, which is much less efficient : but turns on when the heat pump alone isn’t working fast enough.