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Emerson Thermostats Emerson 47D43-811 Demand Defrost Control
$14.35
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$14.35
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$0.00
Microprocessor-based control for detecting ice build-up and defrosting the outdoor coil in heat pump systems Demand defrost algorithm self-calibrated to the heat pump system Features include short-cycle protection, noise reduction and diagnostic display Includes ambient and coil temperature sensors Plastic standoff mounting