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8620-104
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Bard 8620-104 - 24V Defrost Relay Kit

The Bard 8620-104 24V Defrost Relay Kit is an OEM electrical control component used in Bard heat pump defrost circuits to help switch the unit into and out of defrost operation when conditions call for it. If a Bard wall mount heat pump is icing up, short cycling during defrost, or failing to energize defrost properly, a worn or failed relay can be a common cause, and replacing it with the correct factory kit helps restore reliable low voltage control and correct sequencing. Use Bard part number 8620-104 when you need the proper 24 volt relay kit intended to match Bard wiring and control logic, and always confirm compatibility with your unit model and serial number before ordering.


  • Technical Specifications
  • Product number: 8620-104
  • Manufacturer description: 24V Defrost Relay Kit
  • Weight: 1.000 lbs
  • HTS Code: "8415.90.8085"

  • Previous Versions
  • 8201-047 (Obsolete, superseded by 8620-104)

$102.00