Honeywell 14506635-002 Ring

The Honeywell 14506635-002 is a heavy-duty rough-in kit designed specifically for mounting Honeywell whole-house air cleaners and standard HVAC cabinets. This professional-grade mounting ring measures 38" x 24" x 9", providing the exact structural dimensions required for a flush fit during the ductwork installation phase. It serves as a necessary transition frame, ensuring that the return air drop and the air handler are perfectly aligned before the electronic air cleaner is slid into place. This model is functionally identical to the 14506635-002/U SKU and is engineered to maintain high static pressure integrity by preventing air bypass at the cabinet connection points. For installers, utilizing this rough-in frame minimizes on-site fabrication time and ensures a factory-spec seal for F300 and F50 series residential and commercial air filtration systems.

• Precise Fitment: Designed for 38" x 24" x 9" full-sized standard cabinets to ensure seamless integration with Honeywell air cleaners.
• Durable Construction: High-gauge galvanized steel prevents warping during high-velocity airflow and maintains cabinet structural integrity.
• Versatile Application: Compatible with various legacy and current Honeywell HVAC cabinets, including universal "U" designated models.
• Improved Efficiency: Creates a tighter seal than field-fabricated transitions, reducing system static pressure and improving HEPA filtration efficiency.

Is the 14506635-002 compatible with F300 electronic air cleaners?
Yes, this rough-in ring is specifically sized for full-sized standard air cleaner cabinets used in F300 and F50 series installations.

What is the difference between the 14506635-002 and the 14506635-002/U?
There is no physical or technical difference between these part numbers; the "/U" suffix simply denotes the retail-packaged universal version of the same OEM component.

Can I use this frame for a vertical or horizontal air return?
Yes, the 14506635-002 can be installed in either orientation depending on the configuration of the ductwork and the air handler's return inlet.

This item is not eligible for free shipping.

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.