Description
Bard HVAC 5201-023 3/8″ AC Filter Drier Overview
The Bard HVAC 5201-023 is a genuine OEM 3/8″ AC filter drier engineered specifically for Bard air conditioning systems. Installed on the liquid line of the refrigerant circuit, this filter drier performs the critical dual function of removing moisture and filtering solid contaminants that can damage compressors, expansion devices, and other precision refrigeration components. Using a Bard-specified replacement ensures proper fit, rated capacity, and long-term system reliability.
Key Features
- Genuine Bard HVAC OEM replacement filter drier — ensures correct fit and performance
- 3/8″ connection size for compatibility with Bard AC system liquid lines
- Dual-function design: absorbs moisture and filters particulate contaminants from the refrigerant circuit
- Helps protect compressors, TXVs, and metering devices from acid, moisture, and debris
- Designed for liquid line installation in air conditioning applications
- Supports system efficiency and extends the service life of refrigeration components
Why Use a Filter Drier?
Moisture and contaminants in a refrigerant circuit are leading causes of compressor failure, acid formation, and system inefficiency. The Bard HVAC 5201-023 filter drier acts as the system’s first line of defense — trapping moisture, acids, and particulates before they can cause costly damage. Replacing the filter drier during every service event or refrigerant charge is a best-practice maintenance step recommended by HVAC professionals.
Application
- Designed for use in Bard HVAC air conditioning and heat pump systems
- Liquid line filter drier application
- Suitable for use during system commissioning, refrigerant recharge, or after compressor replacement
Product Details
- Brand: Bard HVAC
- Part Number / SKU: 5201-023
- Connection Size: 3/8″
- Type: AC Filter Drier (Liquid Line)







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