Description
The Danfoss 023Z7022 is a compact, high-performance liquid line filter drier designed for use in refrigeration and air conditioning systems. Featuring a 1/4″ sweat (solder) connection and a 20-cubic-centimeter desiccant capacity, this filter drier effectively removes moisture, acid, and solid contaminants from the refrigerant circuit — protecting compressors, expansion valves, and other critical system components from damage and premature failure.
Danfoss filter driers are engineered to deliver superior desiccant efficiency and low pressure drop, ensuring optimal system performance and longevity. The hermetically sealed, all-steel shell construction provides durability in demanding HVAC/R environments, while the bi-flow capable desiccant core supports use in both standard and heat pump applications.
Key Features
- 1/4″ sweat (solder) inlet and outlet connections for easy field installation
- 20 cubic centimeter desiccant capacity for effective moisture and acid removal
- Removes moisture, acid, and particulate contaminants from the refrigerant circuit
- Low pressure drop design for minimal impact on system efficiency
- Durable all-steel hermetically sealed shell construction
- Compatible with a wide range of refrigerants including R-22, R-134a, R-404A, R-407C, R-410A, and R-507
- Suitable for residential and light commercial refrigeration and air conditioning systems
Applications
- Liquid line filtration in split-system air conditioners and heat pumps
- Residential and light commercial refrigeration systems
- Replacement filter drier after system repairs or compressor burnouts
- New system installations requiring moisture and contaminant protection
Specifications
- SKU: 023Z7022
- Brand: Danfoss
- Connection Type: 1/4″ Sweat (Solder)
- Desiccant Capacity: 20 cubic centimeters (cu in)
- Shell Type: Hermetically sealed steel
- Application: Liquid line filter drier







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