Trane VAL11902 TXV 322838-753 35 WC thresholds required for

35 WC thresholds required for the switch to engage

including ventilation adjustments and sensor calibration

and KD Series traps

The Lennox 18M68 Motor Mount is a heavy-duty

and TP973 pneumatic controllers

Trane VAL11902 TXV 322838-753 35 WC thresholds required forThe Trane VAL11902 TXV is a critical metering device engineered for high capacity 8 ton R410A refrigerant systems. This thermostatic expansion valve features a precise 3 8" ODF inlet and a 1 2" ODF outlet, designed to maintain optimal superheat and protect the compressor from liquid slugging. Built to handle working pressures up to 500 PSI, the VAL11902 utilizes an external equalizer with a 1 4" SAE flare connection to respond dynamically to