Lennox 22W68 Limit Switch 322838-752 In what orientation should the

In what orientation should the DDP-109-210 be installed

a 21/32-inch top width

configurations with stainless steel trim are typically recommended

Rated for 10kVAC and 25kVDC insulation

20" WC rating but the switch doesn't close continuity

Lennox 22W68 Limit Switch 322838-752 In what orientation should theThe Lennox 22W68 Limit Switch is a critical safety component engineered to monitor internal plenum temperatures and prevent heat exchanger damage. This OEM Lennox replacement part is calibrated with an L165 40F temperature rating, meaning the circuit opens at 165F to interrupt the heating cycle and automatically resets once the temperature drops by 40F. Designed for high demand HVAC furnace repair and commercial rooftop units, this 165F high limit