Integrating this genuine ICP replacement part restores system integrity

this specific model is designed for vertical mounting to ensure the setpoint window and branding align correctly with the internal scale

This durable component ensures seamless integration into the refrigeration cycle

A compromised blower housing can lead to air bypass

Lennox 36M63 Limit Switch 318518-761 Integrating this genuine ICP replacementThe Lennox 36M63 Limit Switch is a critical safety component designed for precise thermal monitoring in HVAC residential heating systems. This L130 20F limit switch features a fixed temperature setpoint, engineered to open the electrical circuit at 130F and automatically reset when the temperature drops to 110F. As a genuine OEM replacement part, it ensures seamless furnace limit control, maintaining high limit safety standards to prevent heat