what is a black thing/device?

來源: RomaVacation 於 2024-10-20 20:29:55 [] [舊帖] [給我悄悄話] 閱讀數 : (243 bytes)

How long did it take you? 

If possible I would like to practice more on HVAC repair especially heater. Budget $500 per house per year. If HVAC life is extended by one year, it is saving of $500 - repair cost. 

所有跟帖： 

• I forgot the black in box that is not a part of dryer -Fox1228- ♀ 給 Fox1228 發送悄悄話 (580 bytes) () 10/20/2024 postreply 22:49:53

請您先登陸，再發跟帖！