Trane VAL7991 TXV 320720-756 CSA-listed connectors that ensure low-resistance

CSA-listed connectors that ensure low-resistance termination

Optimized System Efficiency: Maintains the necessary static pressure required for the secondary heat exchanger to perform at peak thermal transfer rates

The unit features an integrated safety interlock

this Maxitrol 325 series regulator ensures stable lock-up and consistent performance for high-demand appliances

Trane VAL7991 TXV 320720-756 CSA-listed connectors that ensure low-resistanceThe Trane VAL7991 TXV is a high precision thermostatic expansion valve engineered for 1. 5 ton HVAC systems. Designed for professional refrigerant flow control, this valve features 5 16 inch ODF x 5 8 inch ODF connections and includes a 36 inch capillary tube to ensure accurate superheat monitoring at the evaporator outlet. As a critical component in maintaining system efficiency, the Trane VAL07991 (the updated OEM part number) modulates refrigerant