Armstrong Furnace R100254-11 Expansion Valve Refrigerant and solenoids during air conditioning

and solenoids during air conditioning repair or furnace service

Key Benefits High 75VA Capacity: Provides ample power for complex multi-stage control circuits without voltage drop

880 BTU (LP) to handle large-scale residential burners

or a failing blower motor before replacing the B1370191 sensor

Armstrong Furnace R100254-11 Expansion Valve Refrigerant and solenoids during air conditioningThe Armstrong Furnace R100254 11 Expansion Valve is a critical liquid side metering device engineered for precise refrigerant flow control in high efficiency residential systems. Designed specifically for compatibility with Allied Air and Armstrong Air evaporator coils, this thermal expansion valve (TXV) prioritizes maintaining consistent superheat across varying load conditions. It utilizes a balanced port design to mitigate pressure fluctuations,