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The Bard 8201-033 defrost relay is an OEM DPDT switching relay with a 240/208V coil used in Bard heat pump and wall-mounted HVAC equipment to route power during the defrost sequence, helping the system transition cleanly to melt outdoor coil frost and then return to normal heating. Replacing a weak or chattering relay can resolve intermittent defrost operation, nuisance trips, or inconsistent heating performance in cold weather. This control-grade relay is built to Bard specifications for proper electrical timing and reliable contact operation, and it is intended to be matched by part number to your unit wiring diagram to confirm correct coil voltage and terminal configuration.
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)