Reznor 125342 Ventor Assembly

To ensure peak combustion efficiency and safe exhaust drafting, the Reznor 125342 Ventor Assembly remains the industry-standard induced draft solution for commercial gas-fired unit heaters. This genuine OEM assembly is specifically engineered for the Reznor SC100-300 series, delivering the precise static pressure required to pull combustion air through the heat exchanger. Operating on a 115V venter motor, this complete kit includes a factory-balanced blower wheel to minimize vibration and bearing wear, ensuring quiet and stable operation in high-demand environments. As a critical safety component, the induced draft blower provides the necessary airflow to close the pressure switch, allowing the ignition sequence to proceed without interruption. Whether you are performing a seasonal tune-up or a critical Reznor heater part replacement, using this HVAC draft inducer ensures full compatibility with SC, SCA, and SCB models ranging from 100,000 to 300,000 BTU. Rely on this 115-volt assembly to maintain the structural integrity of your venting system and optimize thermal transfer across the burner rack.

• OEM Compatibility: Exact drop-in replacement for Reznor 125342, ensuring perfect alignment with existing mounting brackets and flue connections.
• Optimized Performance: The pre-assembled 115V venter motor and wheel assembly eliminates the need for field balancing, reducing installation time for contractors.
• Industrial Durability: Constructed with heavy-duty materials to withstand high-temperature flue gases and continuous cycling in commercial HVAC applications.
• Safe Operation: Maintains the specific CFM requirements for 100–300 series heaters to prevent carbon monoxide buildup and ensure clean combustion.

Which Reznor models are compatible with this ventor assembly?
This 115V assembly is designed for use with Reznor SC100, SC125, SC150, SC175, SC200, SC225, SC250, and SC300 unit heaters. It also fits SCA and SCB variations within the same BTU range.

Does this kit include both the motor and the blower wheel?
Yes, the Reznor 125342 is a complete assembly that includes the motor, the blower wheel, and the housing, providing a comprehensive solution for induced draft failures.

What are the electrical requirements for this part?
This component operates on a standard 115V, single-phase power supply, consistent with the factory specifications for the SC series draft inducers.

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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.