Sterling HVAC 11J35R04700 Inducer Assembly

The Sterling 11J35R04700 Inducer Assembly is a high-performance 115V draft inducer assembly engineered for precise combustion air delivery in Sterling gas-fired heaters. Operating at a fixed speed of 3000 RPM, this centrifugal blower is essential for evacuating flue gases and maintaining the static pressure required to close the pressure switch in the ignition sequence. This Sterling HVAC replacement part is built to withstand the thermal demands of high-efficiency venting, ensuring your unit operates without nuisance lockouts. For contractors, utilizing an OEM-specification 11J35R04700 inducer motor ensures exact mounting alignment and electrical terminal compatibility, reducing labor time during field replacements. This assembly is frequently required for service on Sterling GG, TF, and X series units where maintaining specific airflow cubic centimeters per minute is critical for heat exchanger longevity and proper burner flame patterns.

• Direct Fitment: Eliminates the need for housing modifications or harness splicing in compatible Sterling units.
• High-Velocity Output: The 3000 RPM motor ensures consistent flue gas extraction and prevents soot buildup.
• Industrial Durability: Constructed to handle the corrosive environment of combustion byproducts and moisture.
• Optimized Combustion: Maintains the exact CFM required for high-efficiency heat transfer and safe operation.

What are the symptoms of a failing 11J35R04700 assembly?
Common indicators include loud grinding from worn bearings, a failure of the pressure switch to close during startup, or visible corrosion on the blower wheel that causes an imbalance and vibration.

Is this inducer motor assembly compatible with propane units?
Yes, this assembly is designed to handle the venting requirements of both natural gas and liquid propane Sterling unit heaters, provided the model matches the 11J35R04700 specification.

Does this unit include the blower wheel and housing?
This is a complete inducer assembly, including the 115V motor, the blower wheel, and the protective housing, ready for bolt-on installation.

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.