Lennox 71W41 Limit Switch 318518-761 this blade is frequently utilized

this blade is frequently utilized in cross-branded American Standard commercial condensing units that share the same cabinet and motor specifications

or 25 seconds) allow for application-specific combustion tuning

As a variable speed terminal board

maintaining a maximum working pressure of 406 psig and a wide temperature operating range from -67°F to 212°F

The integrated base alarm board offers critical diagnostic outputs for remote monitoring

Lennox 71W41 Limit Switch 318518-761 this blade is frequently utilizedThe Lennox 71W41 Limit Switch is a critical safety component designed for precise thermal monitoring in high efficiency Lennox HVAC systems. Engineered as a STILT limit control, this L135 30F limit switch features a primary actuation point of 135F to interrupt the heating circuit during hazardous over temperature conditions. Once the plenum temperature cools to a safe 105F reset point, the switch automatically restores the circuit, ensuring continuous