Lennox 10M61 Limit Switch 321894-706 consistent combustion by monitoring the

consistent combustion by monitoring the millivolt signal and initiating a safety lockout if a flame is not detected during the trial-for-ignition period

Cost Efficiency: Extends the service life of existing valve bodies

Durable Construction: Features a rugged 48Y frame size and sleeve bearings designed for continuous duty cycles in residential furnaces and air handlers

this is a direct drive condenser motor

Lennox 10M61 Limit Switch 321894-706 consistent combustion by monitoring theThe Lennox 10M61 Limit Switch is a critical safety component designed for precise thermal regulation within residential and commercial furnace heating systems. As an OEM replacement part, this L180 40F limit control is engineered to open the electrical circuit when the plenum temperature reaches 180F, effectively preventing heat exchanger damage and ensuring safe appliance operation. It features a 40F differential, meaning the switch will