The coil is close-wound with a 3/8-inch diameter and is engineered to be stretched to fit various lengths ranging from 27 to 78 inches

This component is cross-referenced with the Y90AA-4211 specification

utilizing a high-contrast dual-scale dial that displays both Fahrenheit and Celsius

Linter-Resistant Ports: Engineered to prevent debris buildup

technicians should verify that the ignitor maintains a cold resistance between 80 and 150 ohms

Lennox 10M76 Limit Switch The coil is close-wound withThe Lennox 10M76 Auto Limit Switch is a critical safety component designed for precise thermal regulation within high performance HVAC systems. This genuine OEM replacement part features a normally closed disc style configuration that ensures equipment protection by interrupting the circuit upon reaching a 170F cut out threshold. Engineered for consistent cycling, the 10M7601 equivalent automatically resets at 130F, restoring operational continuity