a 440V rating is a superior replacement because it can handle higher voltage spikes than the original 370V part

While dimensions may appear similar to other units

ensuring motor leads stay clear of the rotating fan blades

This specific Carrier motor is rated for Counterclockwise (CCW) rotation from the lead end

always verify specific system surges do not exceed this threshold to prevent diaphragm damage

Lochinvar & A.O. Smith 100109680 Pilot 319825-402 a 440V rating is aThe Lochinvar & A. O. Smith 100109680 Pilot Assembly is a critical OEM replacement part engineered for precise ignition control in high efficiency residential and commercial gas water heaters and boilers. As a veteran grade pilot burner assembly, this component ensures consistent flame rectification and system reliability, preventing the nuisance lockouts often caused by carbon buildup or worn thermocouples. This kit features a robust thermopile and