Reznor 29994 Assembly

The Reznor 29994 Venter Assembly is a direct replacement power venter motor designed for specific LV-series unit heaters. This 115V draft inducer features a 6-inch outlet diameter and is critical for maintaining proper exhaust flow and static pressure within the combustion chamber. When diagnosing a Reznor heater blowing cold air or failing to ignite, a seized or failing LV-401 venter motor is often the culprit. This assembly is built for commercial HVAC equipment, ensuring durability under high-temperature conditions. As a centrifugal blower assembly, it facilitates the safe removal of flue gases, preventing pressure switch failures. Field technicians should verify cabinet size and motor RPM to ensure a correct fit. Integrating this OEM Reznor replacement part ensures the system operates within original design parameters, avoiding the vibration and noise issues often associated with generic aftermarket draft inducers.

Technical Performance Specs

• Voltage: 115V Single Phase
• Outlet Diameter: 6" Round Discharge
• Compatibility: Direct replacement for Reznor LV-401 Series
• Application: Forced draft combustion systems
• Primary Function: Flue gas exhaust and combustion air induction

Common Questions

Is the blower wheel included with the Reznor 29994 assembly?
Yes, this is a complete venter assembly, including the motor, housing, and blower wheel factory-balanced for immediate installation.

What are the symptoms of a failing Reznor draft inducer?
Technicians typically look for high-pitched bearing noise, failure to close the pressure switch, or a "limit circuit open" error code on the integrated ignition control.

Can I use this 115V venter on a 208/230V system?
No, this component is rated strictly for 115V power supply. Applying incorrect voltage will result in motor failure and potential damage to the transformer or control board.

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.