Technicians should look for visible media leakage around the packing nut

Can I replace this insert while the system is under pressure

One port typically monitors the positive pressure from the blower while the other senses the negative pressure (vacuum) in the combustion box

Direct OEM Compatibility: Serves as the exact factory replacement for 100145008 and FAN3035

making it an ideal choice for space-constrained furnace cabinets or unit heaters

Baldor Motor VEL11301 Motor 323613-751 Technicians should look for visibleThe Baldor Reliance VEL11301 is a high performance 1 3 HP NEMA 56C frame motor designed for demanding industrial and commercial HVACR applications. Operating at a synchronous speed of 1800 RPM, this single phase AC motor provides reliable torque for belt driven fans, blowers, and pumps. Built with a TEFC (Totally Enclosed Fan Cooled) enclosure, the VEL11301 motor ensures protection against contaminants in harsh environments. This unit features dual