Lochinvar & A.O. Smith 100208755 Fan Gasket 318518-761 it can often replace single-pole

it can often replace single-pole units in commercial heating applications

it effectively prevents fugitive emissions and process medium leakage without increasing frictional drag

allowing for seamless integration with low voltage thermostats to manage line-voltage blower circuits

or Suva 9100

Lochinvar & A.O. Smith 100208755 Fan Gasket 318518-761 it can often replace single-poleThe Lochinvar & A. O. Smith 100208755 Fan Gasket is a critical engineering component designed to maintain a high integrity combustion seal within the blower assembly of advanced condensing boilers and water heaters. As a veteran grade OEM replacement part, this blower flange gasket prevents dangerous flue gas leakage and ensures the fan operates at peak pneumatic efficiency by maintaining precise static pressure. In high efficiency systems like the