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Bard 8402-071 - 220F manual reset limit control

Bard part 8402-071 is an OEM high temperature limit control rated to open at 220 degrees F and requiring a manual reset before the system can run again. This safety switch is used in Bard HVAC equipment to help protect heaters and critical components if abnormal temperatures occur, forcing a technician to investigate airflow, burner operation, or control issues before restoring operation. If your unit is tripping on limit or you are replacing a failed or out of tolerance switch, 8402-071 is the correct factory replacement to maintain proper safety interlock function and reliable operation in Bard wall mounted systems.


  • Technical Specifications
  • Product number: 8402-071
  • Manufacturer description: Limit Control 220F Man. Reset
  • Weight: 0.536 lbs
  • HTS Code: "9032.10.0030"

$36.00 *

* Orders less than $50 may incure a minimum order fee.