Description
The Nordyne 669691R is a 2.5-ton thermal/thermostatic expansion valve (TXV) for R22 refrigerant.
The thermal expansion valveregulates the amount of refrigerant flow discharged to the evaporator.
Compatible with the following Nortek (Partner’s Choice) horizontal cased coil on A and B-size cabinets:
- C6BAT30C-B
- C6BAT30U-A
- C6BAT30U-B
- C6BHT30C-A
- C6BHT30C-B





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