Reznor 195666 Ventor Wheel Els PW 17895 What is the difference between

What is the difference between this and a current relay

engineered to deliver precise intermittent pilot performance without the need for a standing flame

the LH33WZ518 features a 45-degree offset with a 1/8-inch probe extension to ensure optimal positioning within the burner's flame envelope

ensuring the reliability of electronic expansion valve (EEV) management and sensing networks

Reznor 195666 Ventor Wheel Els PW 17895 What is the difference betweenFor service technicians handling Reznor unit heaters, the Reznor 195666 Ventor Wheel is the direct OEM replacement engineered to maintain the critical draft required for safe combustion. This 6 1 4 inch diameter venter wheel features a 1 inch bore size, ensuring a precision fit on the inducer motor shaft to eliminate the vibration and bearing wear often associated with generic alternatives. Specifically designed for use with high capacity Reznor UDAP,