options for a lennox txv problem - http://www.hvacmechanic.com/ Forums
Original message
| abattle22
 |  "options for a lennox txv problem"
, posted Sat 10 May 13:32  
I have an approx. 12 year old Lennox 12 seer heat pump unit. It has a thermal expansion valve on both the inside and outside unit. Both have been replaced before due to being clogged. I want to replace these with a simple metering device that does not fluctuate depending on the line temperature. Has anyone done this before? Would it be worthwile? I feel there is still a lot of life left in the other componets and know the price of a new metering device would not compare to replacing the unit with a new 13 seer unit. I just do not want to put another txv on it just for it to malfunction again...
A.Battle
|
|
Replies:
|
| Jojo98
| "Re(1):options for a lennox txv problem" , posted Sun 11 May 22:03
The number rule with TXV's is. If it aint broke don't mess with it
|
|
|
|
