Description
The Bard HVAC 5651-211BX is a 3/8″ x 3/8″ thermostatic expansion valve (TXV) engineered as a genuine OEM replacement component for compatible Bard HVAC systems. Designed to precisely meter refrigerant flow into the evaporator coil, this expansion valve helps maintain optimal system efficiency, protects the compressor from liquid slugging, and ensures consistent cooling performance across a wide range of operating conditions.
Key Features
- Genuine Bard HVAC OEM replacement expansion valve
- 3/8″ inlet x 3/8″ outlet connection sizes for straightforward installation
- Precisely meters refrigerant flow to optimize evaporator performance
- Helps protect the compressor by preventing liquid refrigerant carry-over
- Engineered for reliable, long-service-life operation in Bard HVAC equipment
- Direct OEM fit minimizes installation time and ensures proper system compatibility
Product Specifications
- Brand: Bard HVAC
- Part Number / SKU: 5651-211BX
- Inlet Connection: 3/8″
- Outlet Connection: 3/8″
- Component Type: Thermostatic Expansion Valve (TXV)
Application
This expansion valve is intended as a direct OEM replacement for Bard HVAC units requiring part number 5651-211BX. Always verify compatibility with your specific Bard equipment model before ordering. For best results, installation should be performed by a qualified HVAC technician following all applicable codes and manufacturer guidelines.







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