Lennox 11X74 Expansion Valve 320788-704 the L8124A1015 supports multizone control

the L8124A1015 supports multizone control by utilizing an additional circulator and R845 relay for each separate zone

Is the Z087-0046 compatible with 208V and 240V systems

Key Benefits Direct Retrofit Compatibility: Enables simplified upgrades from 25SU3-2000 to 25SU3-2100 amplifiers without modifying 60-1706 racks

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

Common Questions: Is this kit compatible with standard Benchmark 2

Lennox 11X74 Expansion Valve 320788-704 the L8124A1015 supports multizone controlThe 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