The system is using the 99' Mercury OT, the TXV was removed as the plumbing was deemed too difficult at the time of installation...Tim wrote:Hard to beat you listed pressures.
IS the capillary tube on the exp valve attached to the suction line and wrapped with moisture resistant tape?
Custom A/C system diagnostic
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sittinlow88
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- Joined: Mon May 02, 2016 12:32 pm
Re: Custom A/C system diagnostic
Re: Custom A/C system diagnostic
Personally, i would change back to a exp valve type system. Again your pressures look okay, maybe a little high on the low side for a CCOT system.sittinlow88 wrote:The system is using the 99' Mercury OT, the TXV was removed as the plumbing was deemed too difficult at the time of installation...Tim wrote:Hard to beat you listed pressures.
IS the capillary tube on the exp valve attached to the suction line and wrapped with moisture resistant tape?
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Re: Custom A/C system diagnostic
I did not even realize it could be a TEV guess my thoughts about changing the orifice can be thrown out the window.Tim wrote:Hard to beat you listed pressures.
IS the capillary tube on the exp valve attached to the suction line and wrapped with moisture resistant tape?
I have a suburban and it uses a valve for the rear evaporator but a orifice for the front. Guess I need to stop relating auto air to residential and commercial, there is a difference.
“Experience is a hard teacher because she gives the test first, the lesson afterwards". -Vernon Law-
Re: Custom A/C system diagnostic
I totally agree!Tim wrote:Personally, i would change back to a exp valve type system.
“Experience is a hard teacher because she gives the test first, the lesson afterwards". -Vernon Law-