Description
This versatile module meets CSD1 requirements
Key Benefits Precise Compatibility: Engineered specifically for Williams Forsaire Direct Vent furnaces
The York 364-50438-000 Filter & O-Ring Kit is a critical maintenance component designed for high-performance HVAC refrigeration systems
Verification of the valve body size and actuator stroke is recommended to ensure full mechanical engagement
skin oils can create hot spots on the carbide surface
Nordyne 918396 Filter 328140-751 This versatile module meets CSD1For heavy duty applications in high efficiency media air cleaners, the Nordyne 918396 Filter is a professional grade solution engineered to maintain system integrity. This 20x20x5 furnace filter provides a MERV 11 rating, delivering superior capture of micro particles such as dust, pollen, and pet dander without creating excessive static pressure. With an actual size of 20 1 4" x 20 3 4" x 5 1 4", it ensures a tight seal within the cabinet, preventing
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























