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Nortek Global HVAC 669690R is a C6 thermostatic expansion valve (TXV) that regulates refrigerant flow to the evaporator in air conditioning systems. The valve is specified for R22 refrigerant and sized for 2 to 3 ton HVAC systems. It serves as an OEM replacement compatible with Nordyne, Frigidaire, Gibson, Intertherm, Miller, Maytag, and Revolve equipment.
C6 thermostatic expansion valve for R22 systems, 2â3 ton capacity; OEM replacement (MPN 669690R) compatible with multiple major HVAC brands
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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