向你请教，如果heat pump 要换

是heat pump 好还是electric furnace 好？还有别的选择吗？condo 只有电没有天然气。

所有跟帖： 

• if you are not in a very cold area, heat pump -borisg- ♂ (64 bytes) () 02/21/2023 postreply 05:32:00

• 在Ohio,冬天还是挺冷的 -LLHappily- ♀ (24 bytes) () 02/21/2023 postreply 05:36:32

• since you dont have gas, maybe heat pump is better -borisg- ♂ (82 bytes) () 02/21/2023 postreply 05:38:32