Reznor 211791 Exhaust Grill Assembly for UDAS Unit Heaters

The Reznor 211791 is a factory-authorized OEM exhaust grill assembly designed specifically for Reznor UDAS separated combustion gas-fired unit heaters. This genuine Reznor replacement part ensures proper exhaust venting and protects the exhaust outlet from debris and foreign objects.

Key Features:

• Genuine OEM Reznor replacement part for UDAS models
• Compatible with UDAS unit heater sizes 50 through 200 (50,000 to 200,000 BTU input)
• Durable construction designed for long-term performance
• Essential component for maintaining proper exhaust flow and system efficiency
• Direct replacement for worn or damaged exhaust grills

This exhaust grill assembly is a critical component of the separated combustion venting system used on Reznor UDAS unit heaters. The UDAS series features power venting that forces exhaust gases through the flue system, and this grill assembly helps ensure proper airflow while preventing debris entry. Regular inspection and replacement of damaged exhaust components helps maintain optimal heater performance and safety.