the Setra 264 series maintains calibration integrity throughout the life of the system

applying 120V will result in insufficient 24V output

Rapid Diagnostics: Integrates with existing onboard LED indicators for streamlined troubleshooting in the field

significantly reducing labor during field service

Designed for the rigors of commercial and residential service

Lochinvar & A.O. Smith 100322257 Gasket 326010-701 the Setra 264 series maintainsReplacing a compromised Lochinvar & A. O. Smith 100322257 Gasket is a critical maintenance step for any technician servicing high efficiency condensing boilers or water heaters. This OEM flame sensor gasket is specifically engineered to provide a high temperature hermetic seal between the flame detection rod and the burner plate. Over time, heat cycling causes standard gaskets to degrade, leading to combustion gas leakage or improper 100322257 flame