AprilAire 700M Whole-House Fan Powered Humidifier, Manual Control, Large Capacity, Up to 5,300 Sq. Ft., 18GPD, Gray

AprilAire introduced the first evaporative humidifier for forced air furnace systems back in 1954. Since that time, AprilAire continues to lead the industry in whole home humidification systems. Our evaporative humidifiers work by piping water into the distribution tray located at the top of the humidifier. The water is uniformly distributed across the width of the tray and through a scientifically designed system of outlets. It flows by gravity over the Water Panel evaporator. Dry, hot air from the HVAC system is moved through the moisture-laden Water Panel evaporator. Natural evaporation takes place, the water is turned to vapor, and the humidified air is circulated throughout the home.

• BUY WITH CONFIDENCE This humidifier was designed and manufactured in the USA by AprilAire the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
• FULL COVERAGE up to 5,300 square feet in tightly built homes with a capacity of 18 gallons per day
• MANUAL HUMIDIFIER with a single sensor built into the standard control monitors indoor relative humidity for use in manually setting the percent humidity in your home
• BUILT-IN FAN pulls heated air directly from the furnace through the humidifier
• HUMIDITY FOR HEALTH AprilAire Humidifiers can help you maintain optimal humidity in your home of 40% 60% so youll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions

INCLUDED IN THE BOX: Installation instructions and template, humidifier with built-in fan, 24 VAC transformer, manual humidifier control with sensor, saddle valve, solenoid valve, and Model # 35 Water Panel.