Universal Heat Pump Defrost Control Board (Replaces 200+)
$149
When a heat pump stops defrosting, the defrost control board is usually the culprit — and this universal board replaces over 200 OEM controls, so you do not need the exact factory part. Microprocessor-based, with demand/time-temp defrost, short-cycle protection, and brownout protection.
Universal — replaces 200+ single-stage heat pump defrost controls
Demand or time-temp defrost modes
Compressor short-cycle & brownout protection
Genuine Emerson/White-Rodgers 47D01U-843
Ships nationwide with tracking