Only a good HVAC technician can replace the valve and

the cost will probably be too high to be worthwhile. I would get a second opinion on the diagnosis and repair.  It could be something else.

所有跟帖： 

• Technician說TXV壞了，為什麽你覺得不是呢？請教 -kitfrommars- ♀ (0 bytes) () 05/18/2023 postreply 10:04:06

• Many HVAC companies are not honest. If you do not -FeloguardAI- ♂ (193 bytes) () 05/18/2023 postreply 11:11:43