Reznor 164542 Venter Motor and Wheel Assembly for CAUA 350-400

The Reznor 164542 Venter Motor and Wheel Assembly is a genuine OEM replacement component designed specifically for Reznor CAUA model gas-fired heaters in the 350,000 to 400,000 BTU size range. This complete assembly is a critical part of the power-vented combustion system, responsible for maintaining proper airflow and safe exhaust ventilation in commercial and industrial heating applications.

Key Features:

• Complete venter assembly includes motor, wheel, and mounting gasket
• Precision-engineered for optimal performance in power-vented heating systems
• Drives continuous airflow to draw fresh combustion air and evacuate exhaust gases
• Ensures proper heat distribution and prevents furnace overheating
• Direct replacement for CAUA 350 and CAUA 400 model heaters
• Genuine Reznor OEM part for reliable fit and performance

This venter motor assembly serves as the heart of the ventilation system in separated combustion heaters, rotating to maintain the air circulation necessary for efficient and safe operation. The electric motor couples with a durable blower wheel to provide consistent airflow throughout the heating cycle. Professional installation is recommended due to electrical components and safety considerations.