Nidec-US Motors D14B3N9 Motor 320788-703 this LWCO primary control utilizes

this LWCO primary control utilizes advanced probe-style sensing to monitor the boiler’s fluid levels without the need for mechanical floats

When installed according to specifications on a flat cabinet surface

maintaining the safety and efficiency standards required for residential and commercial Williams heating equipment

When installed in Knight XL boilers or A

Compact Envelope: The 1/2" NPT footprint allows for easy installation in tight mechanical closets or terminal unit enclosures

Nidec-US Motors D14B3N9 Motor 320788-703 this LWCO primary control utilizesThe Nidec US Motors D14B3N9 is a heavy duty 1 4 HP 115V 1140 RPM motor engineered for demanding HVACR condenser and evaporator fan applications. Built on a resilient 48 frame, this totally enclosed air over (TEAO) motor utilizes a permanent split capacitor (PSC) design to maintain high efficiency and reliable torque under continuous duty cycles. Designed for optimal heat dissipation during operation, the motor features Class B insulation and precision