The Model 400A bypass humidifier is a high-capacity water-conserving humidifier (0.70 gallons evaporated per hour) incorporating a water recirculation system for use where drain facilities are not accessible or available. It uses 100% of the water that goes into the unit. Automatically adjust humidity levels based upon outside air temperature with Automatic Digital Control and remote sensing bulb. Humidifies up to 4000 square feet if your home is tight in construction. The Model 400A is also a good choice for homes with heat pumps. Due to lower plenum temperatures the unit should be connected to your hot water supply line. This humidifier can be installed on the supply or return air ductwork. It is also left or right side reversible. Includes automatic digital control humidistat sensing bulb two water pads 110 to 24 volts transformer digital weather station and manufacturer's special instructional DVD. Automatic digital control features shows that the humidifier is operating. Tells you when it's time to change the water panel and gives you service alerts. Digital weather station hows indoor humidity levels monitors indoor temperature mounts on wall or sits on table for placement anywhere in your home. Maximum coverage area is 4000 square feet. Width is15.38 inches height is 15.75 inches and depth is 10.25 inches. Five year warranty. Bypass type remote sensing bulb and 24 volt AC electrical requirement. Bypass duct diameter is 6 inches water feed rate is 3 gallons per hour and plenum opening size is 10 inches wide x 12.75 inches high.
- Whole house humidifier for up to 4000 square feet
- Allows you to check relative humidity level
- Easy to read digital display
- Remote sensing bulb for readings to be adjusted accordingly
- 24 Volt AC electrical requirement
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