Lennox 38M68 Limit Switch 321042-401 High Thermal Stability: Engineered for

High Thermal Stability: Engineered for consistent resistance levels during the warm-up cycle to reduce wear on the 120V integrated furnace control board

Rugged Durability: Constructed with non-polarized electrolytic materials suitable for intermittent duty in industrial HVACR applications

this 1-pole switch (L160F) ensures direct compatibility with Amana

High Flow Efficiency: Delivers a 2

Lennox 38M68 Limit Switch 321042-401 High Thermal Stability: Engineered forThe Lennox 38M68 Limit Switch is a critical safety component designed for precise thermal regulation within residential and light commercial HVAC systems. This Type L205 30F furnace limit control features a 3 inch insertion depth, specifically engineered to monitor heat exchanger temperatures and prevent hazardous overheating conditions. With an auto reset 175 205F range, the switch opens the circuit at 205F and automatically closes at 175F to restore