This specific unit is typically configured for Natural Gas

this specific model is designed for R-410A refrigerant systems

spring return valve bodies

This kit is specifically designed for Honeywell V5011N3012 and V5013N1048 valve models

Lennox 33J84 Limit Switch 319825-402 This specific unit is typicallyThe Lennox 33J84 Limit Switch is a critical safety component designed for precise thermal regulation within residential and commercial HVAC units. Engineered as a 100 190F AUTO limit switch, this Lennox replacement part features a fixed temperature setting that triggers a circuit break at 190F and automatically resets once the plenum temperature cools to 100F. This furnace limit switch ensures the heat exchanger does not exceed safe operating