Flexible Secondary Outputs: Triple-tap secondary (24/12/2

allowing for rapid field replacement during routine maintenance

While the plastic casing color may vary (clear

ensuring seamless mechanical and electrical integration into existing Trane and American Standard condensing units

This black thermistor serves as the direct replacement for 0130P00142

Lennox 49L86 Limit Switch Flexible Secondary Outputs: Triple-tap secondaryThe Lennox 49L86 Limit Switch is a critical safety component designed for precise thermal regulation within residential and commercial HVAC systems. This OEM furnace limit switch operates on a normally closed SPST circuit, serving as a primary over temperature protection device. Engineering specifications confirm a fixed 175 degree open temperature to interrupt the heating cycle if internal plenum temperatures exceed safety thresholds. The integrated