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Bard part number 8402-114BX is an OEM thermal cutoff (G5AM0400093) rated at 93 C, used as a safety temperature limit to help protect Bard wall-mount HVAC equipment by opening the circuit if overheating occurs. If your unit is shutting down on limit or you are replacing a failed cutoff during a no-heat or no-cool service call, this factory-specified component is the correct choice to restore proper safety operation and reliable run time. Always match the part number from your Bard data tag or service literature and confirm the root cause of overheating, such as restricted airflow, dirty coils, or a failing motor, before returning the unit to service.
* Orders less than $50 may incure a minimum order fee.
Bard uses suffixes like "BX" to manage parts internally. These do not change the physical form or function of the part.
A part number ending in "BX" simply means it is packaged in a box for shipping, rather than for internal assembly use.
Example: 8406-142BX is physically identical to 8406-142.