Description
Overview
The Copeland 056819 (Model HFES 8 HCA 5FT 5/8 x 7/8 ODF S/T) is a high-performance, externally equalized thermal expansion valve (TXV) engineered for heat pump applications. Designed for use with R-22 and R-407C refrigerants, this straight-body valve delivers precise refrigerant metering at an 8-ton capacity, ensuring optimal system efficiency and reliable superheat control across a wide range of operating conditions.
Key Features
- 8-ton refrigerant capacity rated for heat pump charge applications
- Compatible with R-22 and R-407C refrigerants
- Externally equalized design for accurate superheat control in longer or more complex evaporator circuits
- Straight body configuration for straightforward inline installation
- 5/8″ ODF inlet x 7/8″ ODF outlet sweat connections
- 5-foot capillary tube for flexible remote bulb placement
- Sweat (solder) end connections for a secure, leak-free installation
Specifications
- SKU: 056819
- Model: HFES 8 HCA 5FT 5/8 x 7/8 ODF S/T
- Brand: Copeland
- Capacity: 8 Ton
- Refrigerant: R-22 / R-407C
- Valve Type: Thermal Expansion Valve (TXV), Externally Equalized
- Body Style: Straight Body
- Inlet Connection: 5/8″ ODF Sweat
- Outlet Connection: 7/8″ ODF Sweat
- Capillary Tube Length: 5 Feet
- Application: Heat Pump Charge
Application
This TXV is ideal for HVAC technicians and contractors servicing or installing heat pump systems that require precise refrigerant flow control. The external equalizer port compensates for pressure drop across the evaporator, making this valve well-suited for multi-circuit or longer evaporator coil configurations. The 5-foot capillary tube provides installation flexibility when positioning the remote sensing bulb on the suction line.
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