Nordyne 917342 Down Flow Kit

The Nordyne 917342 Down Flow Kit is a critical OEM component field-engineered to facilitate the conversion of air handler units from standard upflow to downflow configurations. This HVAC conversion kit includes all necessary structural supports, insulated drain pans, and drip shields required to manage condensate and maintain thermal integrity when the airflow direction is reversed. Designed specifically for compatibility with Nordyne N-Series air handlers, including Maytag and Nortek brands, this kit ensures that the internal evaporator coil is properly supported and sealed against bypass air. Utilizing a genuine Nordyne replacement part preserves the mechanical tolerances of the original equipment, preventing issues like moisture carry-over into the ductwork. Technicians should verify that blower motor speed taps are adjusted per manufacturer specifications to account for the increased static pressure typical in downflow applications. This heavy-duty kit provides the downflow air distribution necessary for mobile home or specific closet installations where bottom-exit venting is mandated.

• Ensures structural support for evaporator coils when inverted for downflow furnace or air handler applications.
• Includes OEM drip shields and foam sealing tape to prevent moisture from entering the supply airstream.
• Optimized for Nordyne 917342 specifications to maintain high-efficiency airflow patterns.
• Facilitates seamless integration with existing HVAC equipment without the need for custom-fabricated brackets.
• Maintains cabinet integrity and thermal performance by sealing internal bypass gaps.

Is a combustible floor base required when using this kit?
While this kit manages the internal coil and airflow conversion, you must still check building codes to determine if a separate combustible floor base is required for the specific furnace or air handler model being installed on wood surfaces.

Does this kit include the drain pan?
Yes, the 917342 typically includes the specialized insulated drain pan designed for downflow condensate management, which differs from the standard upflow pan.

Will this work with all Nordyne air handlers?
This kit is engineered for specific N-Series models. Always check your unit's data plate and cross-reference the model number to ensure exact compatibility before installation.

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.