Reznor 141570 Fan Blade "Open on Rise" is the

"Open on Rise" is the safety trigger

Key Benefits Engineered Integrity: Forged brass construction minimizes the risk of cracking and fatigue in high-vibration commercial HVAC environments

Reversible Mounting: Symmetrical construction allows for universal installation on either side of the actuator housing

the heavy-duty lever handle is made of zinc-plated steel with a vinyl grip and can be serviced or replaced if required by space constraints

After cutting

Reznor 141570 Fan Blade "Open on Rise" is theAs an HVAC technician, you know that keeping a unit heater in peak condition requires high quality, precise components. The Reznor 141570 Ventor Fan Blade is a critical OEM replacement part designed specifically for Reznor unit heaters. This 4 inch diameter ventor fan (sometimes referred to as a venter blade) is engineered to maintain steady atmospheric pressure within the combustion chamber, ensuring efficient exhaust of flue gases. Unlike generic