York S1-7660-3401 Filter

The York S1-7660-3401 Filter is a high-performance HVAC air filter pad engineered specifically for technical compatibility with York furnace model 7956A856 and associated mobile home air handle systems. As a veteran-grade OEM replacement filter, this unit utilizes washable foam media (polyester or fiberglass depending on the specific equipment series) to provide reliable filtration for mobile home furnaces. Measuring 19 inches by 35 inches by 1/4 inch, this S1-7660-3401 replacement ensures optimal static pressure is maintained, preventing the common airflow restrictions that cause high-limit switch trips and premature heat exchanger wear in Coleman and York heating units. This HVAC filtration pad is built for durability, allowing for multiple cleaning cycles before replacement is required. It serves as a direct cross-reference for part numbers 208U39 and 669073R, ensuring a precise cabinet fit and maximum particle entrapment to protect the blower motor and downstream evaporator coils from debris accumulation.

• Precise OEM Fit: Drop-in replacement for York S1-7660-3401, eliminating air bypass in the filter rack.
• Static Pressure Management: Optimized 1/4 inch thickness for maximum airflow in residential and mobile home applications.
• Resilient Media: Washable material designed for longevity in high-cycle furnace environments.
• System Protection: Effectively traps airborne particulates to keep blower components and coils clean.
• Verified Compatibility: Direct replacement for York model 7956A856 and Nordyne 669073R.

What are the exact dimensions of the S1-7660-3401?
The filter measures approximately 19" x 35" x 1/4", fitting standard wide-format furnace intake assemblies.

Is this filter washable or disposable?
This specific part number is constructed with foam media designed to be washed and reused, provided the structural integrity of the pad remains intact.

Will this work in non-York systems?
Yes, it is cross-compatible with several Coleman, Nordyne, and Intertherm mobile home units that utilize the same sizing specifications.

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.