Constructed for professional-grade reliability

What causes a sequencer to stay "stuck" closed

Simplified Wiring: Includes 6-inch 22 AWG lead wires and a spacious conduit box for faster field terminations

this direct-acting proportional limiter maintains a strict 1:1 ratio between input and output within the defined limits

Trane VAL2980 TXV Freon Constructed for professional-grade reliabilityFor high capacity R22 service work, the Trane VAL2980 is a critical 5 ton TXV designed for precise refrigerant metering. This thermostatic expansion valve (TXV) is engineered to maintain optimal superheat across varying load conditions, ensuring the evaporator coil operates at peak efficiency. Featuring 1 2" x 1 2" ODF (Outside Diameter Fitting) solder connections, this valve provides a secure, leak free braze joint for standard copper linesets. As a