Lennox 11X74 Expansion Valve 320788-704 the unit accepts a wide

the unit accepts a wide range of analytical inputs—including Pt100 resistance thermometers

Compression Recovery: Specially formulated foam density maintains its shape and seal integrity under constant pressure

The universal T-bracket mounting allows for flexible installation through ductwork or fan housings

Key Benefits: Ensures consistent oil circulation to prevent internal compressor overheating

Durable Bonding: Utilizes specialized aluminum repair agents that withstand the thermal expansion and contraction of heavy-duty cycles

Lennox 11X74 Expansion Valve 320788-704 the unit accepts a wideThe Lennox 11X74 Expansion Valve is a critical refrigerant metering device engineered for high performance R410A residential and light commercial systems. As a thermostatic expansion valve (TXV), it provides precise superheat control by modulating flow based on evaporator load. This ensures the Lennox evaporator coil operates at peak efficiency while providing essential compressor protection against liquid floodback. This OEM Lennox part is designed