Reznor 141570 Fan Blade Combustion Precision: Engineered as a

Combustion Precision: Engineered as a regular burner to provide stable flame characteristics and low-noise operation

it is recommended to replace the Raypak replacement filter to ensure the electrostatic properties and filtration efficiency are not compromised by detergent residue or fiber breakdown

commonly found in the M1

or significantly drifted

370V Standard Insulation: Provides high dielectric strength for reliable 240V and 120V line applications without premature breakdown

Reznor 141570 Fan Blade Combustion Precision: Engineered as aAs 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