Lennox 12J36 Expansion Valve 326010-701 Standardized Electrical: Designed for common

Standardized Electrical: Designed for common 115V single-phase power systems found in standard commercial installations

Its robust construction ensures it functions as a reliable isolation point

Is this pan compatible with high-efficiency systems

Versatile Application: Standard 1/2" Male NPT threading ensures easy integration into various boiler and tank setups

Can I install this on a motor already in the field

Lennox 12J36 Expansion Valve 326010-701 Standardized Electrical: Designed for commonThe Lennox 12J36 is a 4 ton NXT indoor expansion valve engineered for critical refrigerant metering in high efficiency residential and light commercial evaporator coils. This thermostatic expansion valve (TXV) modulates refrigerant flow by sensing evaporator load conditions, ensuring the system maintains precise superheat levels. By reacting to real time temperature and pressure variables, the 12J36 prevents common failure points such as liquid