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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
5-ton R-410A residential split systems and heat pumps
it does not include the internal processing circuitry or the main controller PCB
preventing heat bleed-through when the valve is in the closed position
Common Questions How do I confirm if my blower wheel is failing
Nordyne 920668A Expansion Valve 320819-301 5-ton R-410A residential split systemsThe Nordyne 920668A Expansion Valve is a critical metering device engineered for precise refrigerant flow control in 2 ton R410A air conditioning systems. Designed as a direct replacement part, this RT6 thermostatic expansion valve (TXV) ensures optimal evaporator efficiency by maintaining the correct superheat across varying load conditions. For technicians servicing Nordyne, Miller, and Intertherm furnace or coil assemblies, this valve prevents