Carrier 441729-101 Ionizing Cell

The Carrier 441729-101 Ionizing Cell is a critical internal component engineered for high-efficiency electronic air cleaners, specifically compatible with the Carrier Infinity Air Purifier and Trion HE2000 series. As a veteran technician, you know that maintaining the electrostatic charge in these units is the only way to ensure the system meets its MERV 15 filtration requirements. This genuine OEM replacement ionizing cell uses a precision-point ionization array to apply a high-voltage charge to incoming particulate matter, including airborne viruses, bacteria, and mold spores, before they are trapped by the media cartridge. Designed for rugged field use, the cell features a 17-gauge aluminum frame and 25-gauge aluminum plates to prevent racking and ensure a perfect fit in GAPAAXCC1625 or EACBAXCC0020 cabinets. Replacing a fouled or damaged 441729-101 collector cell restores the Captures and Kills technology, preventing bypass and ensuring the HVAC air purifier operates at peak static pressure performance.

• Maximum Particle Charging: Utilizes 13 ionizing wires (part number 220110-029) to ensure 95% of pathogens down to 0.30 microns receive a sufficient electrical charge for capture.
• Industrial-Grade Build: Heavy-duty 17-gauge aluminum construction resists corrosion and provides long-term structural integrity within high-velocity HVAC systems.
• Symmetrical Design: Engineered for multi-position installation, allowing the cell to be flipped for either left or right airflow configurations in upflow, downflow, or horizontal applications.
• Ease of Maintenance: Integrated handle design facilitates quick removal for collector cell washing, effectively removing accumulated tobacco smoke and diesel fumes that cause arcing.

How do I know if my Carrier 441729-101 ionizing cell needs replacement?
If you hear consistent electronic air cleaner snapping or arcing noises even after a thorough cleaning, the ionizing wires or plates may be compromised. Inspect for broken wires or bent plates that create a short circuit.

Can this cell be washed in a dishwasher?
While some manuals suggest it, we recommend soaking the collector cell in a dedicated tub with a non-acidic detergent like CalClean. This prevents the "white powder" residue often left by dishwasher detergents which can hinder ionic conductivity.

Will this work with the GAPAAXCC2025 model?
The 441729-101 is sized specifically for 16x25 cabinets or 12.5x20 nominal cell openings. For a 20x25 Infinity Purifier, you typically require two of these cells or the larger 20-inch variant. Always verify your cabinet model number before installation.

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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.