Aaon P07830 Filter Drier

The Aaon P07830 Filter Drier is a high-capacity liquid line filter drier designed specifically for large-scale HVAC systems. Featuring 5/8" ODF solder connections, this C305S model utilizes a solid core desiccant to provide maximum moisture removal and acid neutralization within the refrigerant circuit. Engineered for high-pressure refrigerants like R-410A, the P07830 keeps the system clean by trapping metallic shavings, flux, and other contaminants that could lead to compressor failure or expansion valve blockage. As an OEM Aaon replacement part, it ensures proper flow rates and low pressure drops across the liquid line, maintaining the thermal efficiency of the condenser loop. For contractors performing preventative maintenance or compressor burn-out repairs, this solid core filter drier offers the reliable filtration required to stabilize superheat levels and prevent long-term system degradation in commercial rooftop units.

Key Benefits

• High Acid Capacity: The desiccant core effectively sequesters hydrofluoric and hydrochloric acids resulting from refrigerant decomposition.
• Optimized Flow: The 30 cubic inch internal volume provides ample surface area for filtration without causing significant liquid line pressure drop.
• Durable Construction: Features a corrosion-resistant powder-coated exterior and copper-sweat ODF connections for secure, leak-proof installation.
• System Longevity: Prevents expansion valve freezing and protects sensitive internal components from abrasive particulate matter.

Common Questions

Is the Aaon P07830 compatible with R-410A systems?
Yes, the Aaon P07830 is rated for high-pressure applications and is fully compatible with R-410A, R-22, and other standard alkylbenzene and POE-based lubricants.

What is the directional flow for this filter drier?
The P07830 is a uni-directional liquid line drier. Installers must follow the arrival arrow stamped on the shell to ensure correct filtration of the refrigerant stream.

Can this drier be used on suction lines?
No, this is a liquid line filter drier. Suction line driers require a different internal construction to handle high-velocity gaseous refrigerant and lower pressure drops.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.