goodman a/c high pressure ?? - http://www.hvacmechanic.com/ Forums
Original message
| twall77
 |  "goodman a/c high pressure ??"
, posted Fri 20 Jun 14:39  
I have a goodman 2 ton unit the low side pressure is reading about 320psi and high side about 504 psi are these normal pressure readings?? It blows semi cool air out of registers. Could it be over charged or dirty coil perhaps??
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Replies:
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| twall77
| "Re(1):goodman a/c high pressure ??" , posted Sat 21 Jun 14:39
it has r-22
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| | Jojo98
| "Re(2):goodman a/c high pressure ??" , posted Sun 22 Jun 22:00:
On a warm day, pressures should be 60 to 70 psi LOW, 225 250 psi HIGH. Clean the comdenser, then check your pressures.
[this message was edited by Jojo98 on Sun 22 Jun 22:07] |
| Jojo98
| "Re(1):goodman a/c high pressure ??" , posted Sat 21 Jun 00:11
What type of refrigerant?
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| yuri
| "Re(1):goodman a/c high pressure ??" , posted Fri 20 Jun 17:39
The outside condensor coil is probably very plugged up. Wash it out with a garden hose, NOT pressure washer. Make sure the condensor fan is spinning properly.
Yuri
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