Aprilaire® 500M Bypass Humidifier, Manual, 12 gpd, 24 V, 0.5 A, 60 Hz, 3 gph Water Feed, 0.5 gph Evaporative, 9-1/2 Inch W x 9-1/2 Inch H Plenum Opening, 6 Inch Dia Duct, 13 Inch H x 15-5/8 Inch W x 10-1/4 Inch D, Includes: Saddle Valve, 24 VAC Transformer and Built-In Damper
- Delivers optimum levels of humidity control with the automatic digital humidifier control
- Provides vital service, temperature and relative humidity indicators in manual mode as well
- Humidifies tightly constructed homes up to 3000 sq-ft in size
- Performs quietly with simple annual maintenance
- Comes equipped with a drain to flush minerals from the unit
- Incorporates easy right or left discharge change over
- Has an evaporation capacity of 0.50 gph
