Pentair ETi 250 Indoor Direct Air Intake Kit | 476371 In Floor Cleaning System Parts After each use

After each use

Sundance models)

Restore power and verify the blower generates consistent air flow with minimal noise

Also confirm there are no tears or large debris gaps

flow may reduce faster in heavy leaf debris conditions compared to coarse filters

Pentair ETi 250 Indoor Direct Air Intake Kit | 476371 In Floor Cleaning System Parts After each usePentair ETi 250 Indoor Direct Air Intake Kit 476371 The Pentair ETi 250 Indoor Direct Air Intake Kit (476371) is an accessory designed for the Pentair ETi 250 Series Condensing Gas Heater. This kit allows your ETi 250 heater to safely draw combustion air directly from indoors when its installed in an enclosed or mechanical equipment room, rather than relying on outdoor air sources. It helps ensure proper combustion, efficient operation, and compliance