If it is a rental unit and less than 1500sf. Just replace it with AC unit with air handler (heat elements not heat pump).
15 years heat pump with R22 Freon, just replace it.
回答: Heat pump leak, R22 Freon 加进去二天就空了,15 年的unit, 在屋顶,大拿们,修还是换?能修吗?
由 Nebrasky
于 2021-07-28 14:31:42
所有跟帖:
• This is a carrier unit, but lots problems, capacity, motor, leak -Nebrasky- ♂ (0 bytes) () 07/28/2021 postreply 15:00:13