Reznor 96379 Fan Blade Els PW 17895 Is this a 3-blade or

Is this a 3-blade or 4-blade design

this thermal safety switch is rated for use in various burner circuits requiring a manual-reset thermal cutout

If your current burner suffers from poor centering or a damaged flame lock

4 bar (20 psi) and is fully open at 3 bar (43 psi)

reducing unnecessary callbacks for minor trips

Reznor 96379 Fan Blade Els PW 17895 Is this a 3-blade orThe Reznor 96379 Fan Blade is a critical engineering component designed for high static efficiency within Reznor unit heaters and air handlers. For contractors servicing FE 75BTU heating units, this OEM replacement fan blade provides a precise 12 inch diameter 3 blade configuration engineered to move high volumes of air while minimizing motor stress. The hub is machined for a 3 8 inch bore, ensuring a secure, concentric fit on the motor shaft to