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8408-013 OBSOLETE
- Defrost Thermostat 32/57
Bard part number 8408-013 is an OEM defrost thermostat rated 32/57 that is used in Bard heat pump defrost circuits to help manage outdoor coil defrost operation by responding to coil temperature, allowing the system to clear frost when needed while helping prevent unnecessary heater runtime. Replacing a weak or out-of-calibration defrost thermostat can resolve symptoms like repeated icing, long defrost cycles, or nuisance defrost issues that reduce heating capacity and efficiency. As a genuine Bard replacement part, 8408-013 is intended to match the original fit and electrical function used on compatible Bard wall-mounted heat pump equipment, so confirm your unit model and wiring diagram to verify the correct temperature rating and application before ordering.
Official replacement(s):
8620-024
- Defrost T'stat Replacement Kit