Lochinvar & A.O. Smith 100111022 VFD Assembly L99H008 and seat washers for a

and seat washers for a complete valve overhaul

Common Questions What is the pressure range for the 143-16-021-04

ready-to-install door interface

Common Questions What is the primary function of the No

this VG1000 series valve utilizes a blow-out proof stem and a double O-ring seal to prevent leaks under high-pressure conditions

Lochinvar & A.O. Smith 100111022 VFD Assembly L99H008 and seat washers for aThe Lochinvar & A. O. Smith 100111022 VFD Assembly is a high performance variable frequency drive engineered for precise motor speed control in high efficiency commercial water heaters, specifically the Cyclone BTH 400 and BTH 500 series. This OEM replacement part (formerly 9006245005) is vital for modulating the blower motor to match varying load demands, significantly enhancing energy efficiency and reducing operational wear on internal components.