Description
Overview
The Nordyne 920671A is an OEM thermostatic expansion valve (TXV) engineered specifically for R410A refrigerant systems rated at 4 tons of cooling capacity. Designed as a direct factory replacement, this valve ensures accurate refrigerant metering into the evaporator coil, maintaining optimal superheat levels and protecting the compressor from liquid slugging. It is the ideal solution for technicians servicing Nordyne-family equipment — including brands such as Frigidaire, Gibson, Tappan, Westinghouse, and other Nordyne-platform systems — where precise refrigerant flow control is critical to system performance and longevity.
Key Features
- OEM Nordyne replacement TXV valve — ensures proper fit and function
- Compatible with R410A refrigerant — designed for modern, environmentally compliant systems
- Rated for 4-ton cooling capacity applications
- Maintains precise superheat control for maximum system efficiency
- Protects the compressor by preventing liquid refrigerant flood-back
- Engineered for reliable, long-term performance in residential and light commercial HVAC systems
- Direct drop-in replacement — minimizes installation time and callbacks
Application
This TXV valve is intended for use in split-system air conditioning and heat pump applications utilizing R410A refrigerant at a 4-ton capacity. It is a factory-authorized Nordyne part, making it the preferred choice for warranty-compliant repairs and system restorations.
Why Choose an OEM TXV?
A properly functioning TXV is essential to system efficiency, comfort, and equipment life. The Nordyne 920671A is calibrated to the exact specifications of the original equipment, ensuring that refrigerant flow is precisely matched to the evaporator load — reducing energy consumption, preventing coil freeze-up, and extending compressor life.
Specifications
- SKU: 920671A
- Brand: Nordyne
- Refrigerant Type: R410A
- Capacity: 4 Ton
- Valve Type: Thermostatic Expansion Valve (TXV)
- Application: Residential / Light Commercial Split Systems
- Part Type: OEM Replacement
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