Lennox 75W15 Limit Switch 320735-701 preventing reservoir overfilling or dry-firing

preventing reservoir overfilling or dry-firing

-502) required for your application

and 1/2”) provide versatile connectivity for various hose configurations

eliminating the need to cut pipe or drain the entire system in many configurations

this ASME Section IV certified valve is designed to handle a massive discharge capacity of 4

Lennox 75W15 Limit Switch 320735-701 preventing reservoir overfilling or dry-firingThe Lennox 75W15 Limit Switch is a high performance L165 30F limit switch designed as a genuine OEM replacement for residential and commercial heating equipment. Engineered to function as a critical safety control, this Lennox furnace limit switch operates as a normally closed (NC) snap disc limit control that opens at 165F and resets at 135F. This automatic reset component is essential for preventing heat exchanger damage by interrupting the gas