Aprilaire 500 model automatic whole-house bypass humidifier with digital control. Includes water panel, outdoor temp sensor, saddle valve, 24V transformer, built in damper. Unit is 15.62 inch wide x 13 inch tall and 10.25 inch deep. Plenum opening size 9.5 inch sq bypass connection comes mounted on the left and can be modified for the right side applications.
- Delivers optimum levels of humidity control with the Automatic Digital Humidifier Control
- Humidifies tightly constructed homes up to 3,000 square foot in size
- Has an evaporation capacity of 0.50 gallons per hour
- Provides vital service, temperature and relative humidity indicators in manual mode as well
- Incorporates easy right or left discharge change-over
- Installed in central heating and cooling system ductwork.
- Comes equipped with a drain to flush minerals from the unit
- Humidifies tightly-constructed homes up to 3,000 square feet in size