
York S1-7670-3451 Filter Retainer
The York S1-7670-3451 Filter Retainer is a precision-engineered OEM replacement part designed to secure air filtration media within York, Coleman, and Luxaire air handling units and furnace cabinets. As a critical HVAC filter clip, this component maintains constant tension against the filter frame, ensuring a tight seal that prevents air bypass—a common cause of evaporator coil fouling and degraded indoor air quality. Fabricated from high-grade spring steel for professional-grade durability, this commercial air handler part is built to withstand the high-velocity airflow and thermal fluctuations found in residential and light commercial forced-air systems. Technicians frequently utilize these York replacement parts to restore the integrity of HVAC filter rack assemblies where original clips have been lost or fatigued. Proper installation of the York S1-7670-3451 is essential for maintaining system static pressure and maximizing the efficiency of high-MERV pleated filters by forcing all return air through the filtration media.
Key Benefits for the Contractor:
- OEM Precision: Direct-fit York filter retainer ensures compatibility without the need for field modifications.
- Enhanced Filtration Efficiency: Minimizes bypass by providing consistent pressure against the filter gasket and rack.
- Industrial Construction: Rugged design resists corrosion and maintains mechanical tension over years of service cycles.
- Swift Serviceability: Snap-in design allows for rapid filter changes during routine preventative maintenance calls.
Common Questions:
Which units are compatible with the S1-7670-3451?
This retainer is primarily used in York-branded modular blowers, furnaces, and specific air handler filter racks. Cross-reference your model number with the parts manual to ensure a match.
How many retainers are typically required per system?
While requirements vary by cabinet size, most standard filter racks utilize two to four clips to maintain balanced pressure across the filter face.
Does this clip work with both 1-inch and 4-inch filters?
This specific filter retainer is designed for the standard housing dimensions specified by the OEM; check your internal rack depth to confirm clearance for thicker media.
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.
Original: $109.39
-65%$109.39
$38.29York S1-7670-3451 Filter Retainer
The York S1-7670-3451 Filter Retainer is a precision-engineered OEM replacement part designed to secure air filtration media within York, Coleman, and Luxaire air handling units and furnace cabinets. As a critical HVAC filter clip, this component maintains constant tension against the filter frame, ensuring a tight seal that prevents air bypass—a common cause of evaporator coil fouling and degraded indoor air quality. Fabricated from high-grade spring steel for professional-grade durability, this commercial air handler part is built to withstand the high-velocity airflow and thermal fluctuations found in residential and light commercial forced-air systems. Technicians frequently utilize these York replacement parts to restore the integrity of HVAC filter rack assemblies where original clips have been lost or fatigued. Proper installation of the York S1-7670-3451 is essential for maintaining system static pressure and maximizing the efficiency of high-MERV pleated filters by forcing all return air through the filtration media.
Key Benefits for the Contractor:
- OEM Precision: Direct-fit York filter retainer ensures compatibility without the need for field modifications.
- Enhanced Filtration Efficiency: Minimizes bypass by providing consistent pressure against the filter gasket and rack.
- Industrial Construction: Rugged design resists corrosion and maintains mechanical tension over years of service cycles.
- Swift Serviceability: Snap-in design allows for rapid filter changes during routine preventative maintenance calls.
Common Questions:
Which units are compatible with the S1-7670-3451?
This retainer is primarily used in York-branded modular blowers, furnaces, and specific air handler filter racks. Cross-reference your model number with the parts manual to ensure a match.
How many retainers are typically required per system?
While requirements vary by cabinet size, most standard filter racks utilize two to four clips to maintain balanced pressure across the filter face.
Does this clip work with both 1-inch and 4-inch filters?
This specific filter retainer is designed for the standard housing dimensions specified by the OEM; check your internal rack depth to confirm clearance for thicker media.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The York S1-7670-3451 Filter Retainer is a precision-engineered OEM replacement part designed to secure air filtration media within York, Coleman, and Luxaire air handling units and furnace cabinets. As a critical HVAC filter clip, this component maintains constant tension against the filter frame, ensuring a tight seal that prevents air bypass—a common cause of evaporator coil fouling and degraded indoor air quality. Fabricated from high-grade spring steel for professional-grade durability, this commercial air handler part is built to withstand the high-velocity airflow and thermal fluctuations found in residential and light commercial forced-air systems. Technicians frequently utilize these York replacement parts to restore the integrity of HVAC filter rack assemblies where original clips have been lost or fatigued. Proper installation of the York S1-7670-3451 is essential for maintaining system static pressure and maximizing the efficiency of high-MERV pleated filters by forcing all return air through the filtration media.
Key Benefits for the Contractor:
- OEM Precision: Direct-fit York filter retainer ensures compatibility without the need for field modifications.
- Enhanced Filtration Efficiency: Minimizes bypass by providing consistent pressure against the filter gasket and rack.
- Industrial Construction: Rugged design resists corrosion and maintains mechanical tension over years of service cycles.
- Swift Serviceability: Snap-in design allows for rapid filter changes during routine preventative maintenance calls.
Common Questions:
Which units are compatible with the S1-7670-3451?
This retainer is primarily used in York-branded modular blowers, furnaces, and specific air handler filter racks. Cross-reference your model number with the parts manual to ensure a match.
How many retainers are typically required per system?
While requirements vary by cabinet size, most standard filter racks utilize two to four clips to maintain balanced pressure across the filter face.
Does this clip work with both 1-inch and 4-inch filters?
This specific filter retainer is designed for the standard housing dimensions specified by the OEM; check your internal rack depth to confirm clearance for thicker media.
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.












