This component is typically utilized in systems configured for Natural Gas

Avoid placement near dryer vents

it supports up to 1

Built for reliability in high-traffic environments

Lochinvar & A.O. Smith 100167886 Drive 321142-301 This component is typically utilizedThe Lochinvar & A. O. Smith 100167886 Drive is a precision engineered Variable Frequency Drive (VFD) designed for high efficiency commercial boiler and water heater systems. This critical component provides modulating pump control, allowing the system to adjust motor speed based on real time demand rather than running at constant velocity. By integrating this OEM replacement VFD, technicians can ensure optimal hydronic system pressure and