York S1-363-78000-004 Blower Housing

The York S1-363-78000-004 is an OEM HVAC replacement part engineered specifically for residential and light commercial air handlers and furnaces. This 10x8 blower housing is constructed from heavy-gauge galvanized steel to provide rigid structural integrity, effectively dampening vibration and reducing resonance during high-static operation. As a critical component of the air delivery system, it facilitates the precise aerodynamic flow required to maintain system ESP (External Static Pressure) within design parameters.

Designed for seamless integration with Source 1 HVAC service parts, this housing ensures proper clearance for the blower wheel, preventing mechanical interference and optimizing the blower motor's performance curve. Utilizing genuine York furnace parts like the S1-36378000004 maintains the original equipment’s airflow velocity and efficiency, which is essential for consistent heat exchange and refrigerant cycle stability. Professional contractors rely on this 10-inch by 8-inch blower housing to restore factory-spec air distribution when original housings suffer from corrosion, metal fatigue, or impact damage.

Key Benefits

• OEM Compatibility: Precision-fit for York, Luxaire, and Coleman equipment to eliminate field modifications.
• Durable Construction: High-grade galvanized steel prevents premature corrosion in high-humidity environments.
• Optimized Airflow: Engineered scroll geometry reduces turbulence and maintains static pressure efficiency.
• Direct Replacement: Matches factory mounting points for streamlined installation on standard blower decks.

Common Questions

Is the blower wheel included with this housing?
No, this is the 10x8 metal housing only. The blower wheel, motor, and mounting brackets must be ordered separately or salvaged from the existing assembly.

How do I verify if this 10x8 scroll fits my specific air handler?
Compatibility should be confirmed by matching the model and serial number of the indoor unit. This part is a standard 10" x 8" configuration used across several York residential platforms.

Does this housing require special anti-vibration isolation?
While the heavy-gauge steel inherently limits vibration, following factory torque specs on the blower deck mounting bolts is necessary to prevent mechanical hum.

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.