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Placement of Water to air heat exchanger
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rico7467
Member Posts: 40
Is it more efficient to place my heat exchanger before the a-coil and blower oron the intake side of my horizontal airhandler or on the outtake side of the air handler after the blower
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It should be placed on the supply side. Most blower motors cannot take the heat produced from the hot water coil. They are designed to have 70* return air to cool the motor, not 140*+ air that will come off of the hot water coil.Bob Boan
You can choose to do what you want, but you cannot choose the consequences.2
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