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For gas-fired furnaces and boilers requiring a 750mV thermopile
System Efficiency: Minimizes heat loss and prevents the recirculation of flue gases
Built with metallized polypropylene film dielectric and housed in a hermetically sealed
Rugged Construction: Features a cast bronze valve body rated for ANSI Class 250
Trane 4AYTXVH3G2436A TXV 30067439-890 For gas-fired furnaces and boilersThe Trane 4AYTXVH3G2436A TXV is a critical OEM thermal expansion valve engineered for precision refrigerant metering in 3 ton R410A cooling systems. Designed for 4GXC, 4MXC, and TMM4 indoor coils, this non bleed, externally equalized valve maintains optimized superheat levels by adjusting flow based on evaporator temperature. By preventing liquid slugging and ensuring the evaporator coil is utilized to its full capacity, this component is essential
