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Bard 8402-201 is an OEM 2 pole limit control used to protect Bard wall mount HVAC equipment from overheating by opening the circuit at its temperature limit, then allowing operation again after the unit cools to the reset point. This style of thermal safety control is commonly applied in electric heat and air handler sections where safe discharge or heater temperature must be maintained, helping prevent nuisance trips and component damage when airflow is restricted or heat rises too high. Match Bard 8402-201 to your existing control by verifying the temperature ratings and wiring configuration on the original part and the unit wiring diagram before ordering and installation.
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)