Trane VAL7234 TXV Refrigerant What should I check if

What should I check if the module gets 24V but won't send 120V to the igniter

maintaining stable head pressure across varying load conditions

This is the individual isolator bushing only

Precision Safety: The open-high functionality acts as a reliable failsafe to prevent thermal runaway

Its robust construction resists the erosive effects of common water treatment chemicals and thermal cycling

Trane VAL7234 TXV Refrigerant What should I check ifThe 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,