Rheem-Ruud 70-42279-01 Induced Draft Blower

When you're dealing with a mid-to-high efficiency commercial furnace, the Rheem-Ruud 70-42279-01 Induced Draft Blower is a critical 460V component for ensuring proper combustion airflow. This OEM draft inducer is manufactured by Fasco (Model 7021-7152) and is built with a rugged polymeric inducer housing designed to withstand the corrosive environment of flue gases. Running at 60 Hertz, this assembly includes the 68-21812-04 mounting gasket to ensure an airtight seal against the heat exchanger, preventing dangerous exhaust leaks and maintaining static pressure for your pressure switches to close. For technicians replacing older units, this part is a direct replacement for 5150-5996 and several previous Rheem-Ruud iterations.

Installation of this 460V inducer motor requires precise alignment of the right-side discharge to match the existing venting configuration. As a veteran tech knows, verify your control board is outputting the full 460V before condemning the motor, as low voltage drop can mimic the symptoms of a seized bearing. This 70-42279-01 draft blower is engineered for high-performance industrial and commercial HVAC applications, providing the necessary negative pressure to pull gases through the burner tubes safely.

• How do I troubleshoot a Rheem 70-42279-01 blower motor?
• What is the compatible replacement for Rheem part 5150-5996?
• Where can I buy a 460V Rheem induced draft motor with a gasket?

• OEM Precision: Genuine Rheem-Ruud factory replacement ensures exact fitment and prevents common field-adjustment issues.
• High-Voltage Efficiency: Dedicated 460V operation designed specifically for industrial and commercial furnace power requirements.
• Complete Assembly: Includes a high-temp gasket (part 68-21812-04) to prevent carbon monoxide leaks and ensure immediate sealing.
• Durable Housing: Constructed with polymeric materials to resist heat fatigue and chemical corrosion from combustion byproducts.

Does this unit replace the old 5150-5996 part number?
Yes, the 70-42279-01 is the direct OEM successor to the 5150-5996 and is designed to fit the same mounting footprint.

Can I use this on a 230V system?
No, this motor is strictly rated for 460V applications. Attempting to run this on a lower voltage will result in motor failure and potential damage to the control circuit.

Is the gasket included in the box?
Yes, this assembly comes with a precision-cut mounting gasket to facilitate a professional, leak-free 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.