Aprilaire 5529 Transformer R-448A Key Benefit List: OEM Precision:

Key Benefit List: OEM Precision: Genuine York 025-41535-000 ensures exact 585 PSI cutout and 400 PSI cut-in tolerances

this unit represents a reliable solution for restoring factory-spec furnace and air handler performance

Is this compatible with Armstrong or Ducane units

For technicians looking for Lennox furnace repair parts that meet exact OEM specifications

reducing diagnostic time and eliminating the risks associated with universal wiring modifications

Aprilaire 5529 Transformer R-448A Key Benefit List: OEM Precision:The Aprilaire 5529 Transformer is a genuine OEM replacement component designed specifically for the Aprilaire Model 800 Steam Humidifier and Aprilaire 865 systems. This 40VA transformer is the essential power source for units featuring a fill valve inlet that extends from the bottom of the housing. By converting line voltage to a consistent 24V AC, it ensures that your whole home humidifier maintains peak electrical performance and system protection.