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Thread: Subcooling
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11-08-2007, 09:11 PM #1
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Subcooling
With r-410 refrigerant, What is the proper subcooling technique? Thanks in advance. Tim
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11-08-2007, 09:21 PM #2
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It's the same as R22 and any other refrigerant. Your welcome.
Originally Posted by wavecrazed
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11-08-2007, 09:21 PM #3
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Same
Subcooling. Same as r-22. but the seer rating affects the condenser to ambient properties.. Here is what I use for rule of thumb on ambient and evap. Follow exact manfacturer info for the actuals!!!
10-12 SEER: (R410-A)
1. The evaporator is designed to be 35° colder than the return air
2. The condenser is designed to be 25° warmer than the outdoor passing over it.
12-20+ SEER: (R410-A)
1. The evaporator is designed to be 30° colder than the return air
2. The condenser is designed to be 20° warmer than the outdoor passing over it.Last edited by phoenixfitter; 11-08-2007 at 09:27 PM. Reason: Missed info
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