Reznor 17909 Fan Blade 326070-701 this is the metal plate

this is the metal plate only

it provides precise downstream pressure control to protect sensitive fixtures

Flexible Mounting: Compatible with belly band systems and features all-angle mounting capabilities for horizontal or vertical installations

this is the individual 1054516-R Turbulator insert designed for the output side of the heat exchanger

making it compatible with the majority of heat pump systems that do not require auxiliary heat

Reznor 17909 Fan Blade 326070-701 this is the metal plateThe Reznor 17909 Fan Blade is a direct replacement component engineered specifically for Reznor F and B series unit heaters. This 16 inch, 4 blade aluminum fan assembly is designed with a 23 degree pitch and a 1 2 inch bore for precise fitment on Model F165 and Model F200 gas fired equipment. To maintain optimal airflow and static pressure, the blades are precision balanced to minimize vibration and prevent premature motor bearing fatigue. When