Heavy-Duty Construction: Designed with high-temperature lead insulation to withstand the thermal stress common in standing pilot systems

allowing the system to switch between heating and cooling based on demand without manual intervention

Can this valve be used with refrigerants other than R-22

Common Questions Is the 5H0735910001 compatible with older Modine units

Fail-Safe Logic: The SPST configuration provides a reliable

Trane VAL3826 TXV Freon Heavy-Duty Construction: Designed with high-temperatureThe Trane VAL3826 is a professional grade thermostatic expansion valve (TXV) engineered specifically for R22 refrigerant systems. This genuine Trane HVAC replacement part features a 3 8" x 1 2" sweat connection, ensuring a secure, leak free braze for residential and light commercial evaporator coils. Utilizing an external equalization (Ext Eq) design, the VAL3826 TXV maintains a precise superheat setting by compensating for pressure drops across the