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replacing a brittle or fouled sensor with this OEM-spec assembly restores precise furnace ignition sequence timing and prevents nuisance service calls caused by signal attenuation or carbon tracking along the porcelain insulator
000 Ohm resistance
and Penn-Johnson DSI modules with a compact footprint
Suitable for compatible air and water applications
Carrier EA02SC425 TXV 320788-704 replacing a brittle or fouledThe Carrier EA02SC425 is a high capacity 8 Ton TXV engineered for precise refrigerant metering in large scale residential and light commercial applications. This thermostatic expansion valve is specifically designed for R 22 refrigerant systems, utilizing a bi metal composition to ensure thermal stability and long term mechanical integrity. With a 1 2 inch inlet and 7 8 inch outlet sweat connection, this valve provides a secure, leak resistant