Trane VAL7234 TXV Refrigerant or the control module displaying

or the control module displaying an "Ignition Lockout" or "Flame Not Sensed" error code

Precision Control: The microprocessor-based design optimizes timing for the inducer

which is physically and functionally identical to the 60L3701 and 040658-01 part numbers

This Permanent Split Capacitor motor typically requires an external run capacitor sized specifically to the 1/20 HP rating

Trane VAL7234 TXV Refrigerant or the control module displayingThe Trane VAL7234 is an OEM 40 ton thermostatic expansion valve engineered for precision refrigerant metering in high capacity R22 HVAC systems. Built for industrial grade durability, this mechanical TXV features a 1 1 8" inlet and a 1 3 8" outlet, accommodating large scale commercial evaporators where consistent superheat control is critical for system stability. The 60 inch capillary tube and sensing bulb assembly allow for flexible remote mounting,