Key Benefits for Technicians: Universal Flexibility: Includes 1/2" x 1/2" NPT reducers

Enhanced Safety: Built to UL 810 standards with an integrated 5

The status light provides codes for common faults such as 'Limit Switch Open

Engineered with an automatic reset function and a robust SPDT switch system

Continuous Operation: Rated for constant duty

Nordyne 669845R TXV Valve 318973-401 Key Benefits for Technicians: UniversalThe Nordyne 669845R TXV Valve is a precision engineered thermal expansion valve designed specifically for R410A refrigerant applications in residential and light commercial systems. Engineered as a genuine Nordyne OEM part, this hard shutoff TXV regulates refrigerant flow into the evaporator coil with high accuracy, stabilizing superheat and maximizing the energy efficiency of the cooling cycle. Because it is a non bleed port valve, it maintains a