Original message
| jbmendoza
 |  "a/c short cycling"
, posted Thu 5 Jan 03:09  
i have a 10 toner split type air con, the problem is it always tripping on the low pressure switch, no matter how i charge it the pressure always go down to 20 psig thus triggering the low pressure switch, but whe i measure the liquid line just above the filter drier the pressure is around 200 to 230 psig, i have normal current pressure on my high side is 200 psig, is this a sign of loss compression or a blocked TXV? please comment thanks
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Replies:
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| fitter597
| "Re(1):a/c short cycling" , posted Thu 5 Jan 21:14
Txv sounds like it's shot
"We Do It Right The First Time"
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| | jbmendoza
| "Re(2):a/c short cycling" , posted Fri 6 Jan 19:45
thanks a lot, this morning ill pull out the txv and inspect the power assembly
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