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Thread: R22 vs R134a
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06-02-2007, 03:20 AM #11
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Re: R22 vs R134a
When replacing the TXV, it it necessary to recalculate the capacity? (For example, if you started with a R22 system with a 1/2 ton TXV, what capacity would you use for the replacement TXV?)
"If Hannah was an air handler, I would be a condensing unit so I could open her TXV and pump my refrigerant through her coils." - a HVAC friend of mine
