and necessary disc assemblies to ensure a drip-tight seal and reliable backflow protection

making it an essential component for head pressure control and system monitoring

provided the linkage kit is properly aligned to avoid side-loading the actuator bearings

This 24Vac two-position damper features a power-closed/spring-return open configuration

25-inch FIP x male union connections

Lennox X8798 Ballast 320819-301 and necessary disc assemblies toThe Lennox X8798 Ballast is a critical electronic component engineered specifically for the Lennox PureAir Air Purification System. Designed to provide precise voltage regulation for UV C germicidal lamps, this ballast ensures the high output performance required to neutralize airborne contaminants and microorganisms within the HVAC airstream. As a direct OEM replacement part, the X8798 maintains the integrity of the PCO (Photocatalytic Oxidation)