ensuring the blower assembly maintains proper airflow to dissipate heat while preventing structural damage from over-firing

this auto reset limit control effectively monitors plenum temperatures to prevent heat exchanger damage or unsafe operating conditions

Will this replace a 120V Norton or Robertshaw igniter

092-inch male pin configuration with a front-locking mechanism

Bard 8402-065 Limit Switch ensuring the blower assembly maintainsThe Bard 8402 065 Auto Limit Switch is a critical safety component designed for Bard wall mount HVAC units and heater packages. This OEM limit control features a fixed L160 4. 0 temperature rating, meaning it is engineered to automatically open the safety circuit if internal temperatures reach 160F, preventing heat related damage to the evaporator coil and heat strips. As a direct 8402 048 replacement, the 8402 065 provides a seamless technical fit