Trane VAL7234 TXV Refrigerant which is physically and functionally

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

If your furnace displays a 3-flash code or stays in the inducer pre-purge cycle without igniting

output for optimal combustion

The MARS 12166 is rated for 440VAC but remains fully backwards compatible with 370V systems

When the job requires a precise match for Armstrong Air or Allied Air heating units

Trane VAL7234 TXV Refrigerant which is physically and functionallyThe 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,