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Delta T

1772 Views 5 Replies 4 Participants Last post by  beenthere
What should be the typical temperature difference between the intake and "exhaust" of a split system AC? How much does it depend on the intake temperature? I'm guessing that if the inlet is 40F vs 80F, delta T will be lower.
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The proper terms are return (intake) and supply (exhaust) across which you measure delta T. And as been has suggested the numbers are different whether in heating or cooling mode.
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