The Lennox 11K30 (part number 100679-46) is a high-performance thermal expansion valve designed for use with R-410A refrigerant systems. Engineered to regulate refrigerant flow based on evaporator load, this valve ensures optimal efficiency, reliable cooling performance, and system longevity in residential and light commercial HVAC applications.Key Features:
- Refrigerant Type: R-410A
- Function: Precisely meters refrigerant into the evaporator to maintain efficient system operation
- Application: Designed for compatibility with select Lennox air conditioning and heat pump systems
- Construction: Durable materials ensure long-term performance and resistance to pressure cycling
- Pre-set Superheat: Calibrated for consistent operation under varying load conditions
