Aprilaire® 700 Power Humidifier, 0.8 A, 120 VAC, 60 Hz, 0.75 gph Evaporative

APR700 MFG #: 700
  • Control Type: Automatic Digital
  • Dimensions: 18 in H x 15-29/32 in W x 10-11/32 in D
  • Electrical Ratings: 0.8 A, 120 VAC, 60 Hz
  • Evaporative Rate: 0.75 gph
  • Manufacturer Name: Research Products
  • Plenum Opening: 14-5/16 in H x 14-3/4 in W
  • Water Feed Rate: 6 gph
The Aprilaire Model 700 Humidifier is a whole-home solution that helps you achieve total comfort through humidity control. The Model 700 uses a built-in fan that pulls heated air directly from the furnace. It is installed by a local HVAC professional.
  • Features and More


  • Has an evaporation capacity of 0.75 gallons per hour among the highest capacity humidifiers sold
  • Humidifier tightly constructed homes up to 4,200 square foot in size
  • Feature truly automatic control
  • Delivers optimum levels of humidity control with the automatic digital humidifier control, you never have to monitors your settings or wait until you feel uncomfortable
  • Provides vital service, temperature and relative humidity indicators in manual modes as well
  • Performs quietly with simple annual maintenance


  • Saddle Valves and Transformer


  • UL 998