Amana-Goodman B1370195 Limit Switch Precision Drill Size 55: Factory-cleared

Precision Drill Size 55: Factory-cleared for accurate Liquid Propane (LP) metering and consistent BTU output

Can I use this to replace part S1-029-20423-043

Leak Prevention: Precision 1-inch diameter ensures a tight mechanical seal on suction and discharge Rotolock fittings

Automatic Reset Functionality: Transitions between 165°F (Open) and 125°F (Closed) states without manual intervention

Amana-Goodman B1370195 Limit Switch Precision Drill Size 55: Factory-clearedThe Amana Goodman B1370195 Limit Switch is a critical safety component designed for high limit temperature regulation in residential gas furnaces. Labeled as an L300 30F primary limit switch, this normally closed disc style switch is engineered to open the electrical circuit when internal plenum temperatures reach 300F, effectively shutting down the burners to prevent heat exchanger damage. Once the system cools by 30F (resetting at 270F), the