Carrier EA36UZ155 TXV 320788-704 and 277V AC applications at

and 277V AC applications at 22 Amps

ensuring precise ignition timing and safe burner oversight

preventing unnecessary strain on the blower motor while optimizing indoor air quality

meaning it is engineered to open the circuit at a 135°F high-limit rise and automatically reset once the temperature drops back to 120°F

or an ignition module that is no longer sending the required voltage to the ignitor

Carrier EA36UZ155 TXV 320788-704 and 277V AC applications atThe Carrier EA36UZ155 TXV is a critical OEM replacement component engineered for precise refrigerant metering in high efficiency cooling systems. Manufactured by Sporlan (Model BBIZE 15), this thermostatic expansion valve is designed to maintain optimal superheat at the evaporator coil, ensuring the compressor remains protected from liquid slugging while maximizing heat transfer. Built specifically for R 410A refrigerant, this Thermostatic Expansion