Description
The S1 R72DB0004 is a factory authorized TXV (thermal expansion valve) kit — designed to regulate refrigerant flow into the evaporator coil of HVAC systems using a Mortex style coil. As an OEM specified metering device, this kit helps ensure optimal refrigerant distribution, proper cooling performance, and efficient heat exchange for compatible air conditioning and heat pump systems.
Key Features
- OEM Grade TXV Kit — Manufactured by York (or its HVAC parts partners) to meet original equipment specifications, ensuring proper fit and reliable performance when used in compatible systems.
- Designed for Mortex Coils — Specifically engineered for use with Mortex style evaporator coils, ensuring correct refrigerant metering and system balance.
- Compatible with 2.5 to 5 Ton Systems — Rated for HVAC units in the 2.5 – 5 ton capacity range — making it suitable for many residential and light commercial air conditioning / heat pump applications.
- Improved Cooling Efficiency & Heat Exchange — By precisely regulating refrigerant flow, the TXV helps optimize evaporator performance, promoting stable cooling, efficient dehumidification, and overall energy efficiency.
- Reliable Performance with R 410A Refrigerant — Commonly used in modern HVAC systems; this kit supports standard refrigerants for compatible units using Mortex coils.
- Direct Replacement or OEM Upgrade — Ideal when servicing, retrofitting, or replacing a worn/absent metering device on compatible units — helps maintain manufacturer specified refrigerant flow and system balance.
