Lochinvar & A.O. Smith 100145004 Fan Assembly 323613-751 These units feature ODF (Over

These units feature ODF (Over Design Female) brazed connections

Always verify if your HVAC system requires a fixed orifice or a thermal expansion valve (TXV) during installation to ensure proper superheat and subcooling levels

Industrial Build Quality: Lightweight yet durable aluminum construction reduces startup torque on the condenser motor

Engineered for high-demand contractor applications

Technical Specifications and Benefits: Compatible with SWG-3 series power venters for seamless mechanical integration

Lochinvar & A.O. Smith 100145004 Fan Assembly 323613-751 These units feature ODF (OverThe Lochinvar & A. O. Smith 100145004 Fan Assembly is a direct OEM combustion blower designed for high efficiency commercial boilers and water heaters. Engineered to maintain precise air to fuel ratios, this 100145004 combustion fan ensures stable flame signals and optimal thermal output across various firing rates. This specific assembly is a drop in replacement for part number FAN3031, featuring a robust brushless motor design that handles the high