Reznor 196688 Air Restricter facilitating a faster and more

facilitating a faster and more reliable field installation

Enhances manual control accuracy during initial setup and seasonal re-calibration

Conductance Reliability: Provides a stable electrical path for liquid level controllers to prevent dry-fire conditions in commercial boilers

Enhanced Clearance: The Super Slim Jim profile bypasses fitment issues in compact or restricted pilot burner housings

Reznor 196688 Air Restricter facilitating a faster and moreThe Reznor 196688 Air Restricter is a critical combustion air management component engineered specifically for Reznor UDAP and UDAS unit heaters. This primary air restrictor is precision stamped to regulate the volume of air entering the venter motor assembly, ensuring the stoichiometric ratio remains within factory tolerances. Maintaining the correct combustion air flow is essential for preventing premature heat exchanger fatigue and ensuring stable