When installing the Alco 065204

but as a dry case gauge

This #42 drill size orifice is manufactured to strict OEM tolerances

a warped or missing pilot shield is often the culprit

Will this probe fit other Cecilware models

Williams P200600 Fan Blade When installing the Alco 065204The Williams P200600 Fan Blade is a critical replacement component engineered for high performance airflow in specific Williams Furnace wall heaters and air handling units. This 11 inch diameter fan blade features a 5 blade configuration designed to maintain static pressure while minimizing operational noise. The assembly operates with a Clockwise (CW) rotation and is precision bored for a 1 2 inch motor shaft, ensuring a secure fit onto the blower