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General Filters GeneralAire 4400A - Fan Assist - Evaporative Humidifier

SKU 4400A
Original price $749.00 - Original price $749.00
Original price
$749.00 - $749.00
Current price $749.00
in stock

The General Filters GeneralAire 4400A is an innovative fan-assist, evaporative humidifier featuring a patented design that sets it apart from the rest. Delivering an impressive 19 gallons of moisture per day based on a 120°F plenum temperature, this humidifier ensures optimal comfort and humidity levels in your living space. With dimensions of 15.75 inches in height, 16.63 inches in width, and 6.75 inches in depth, and weighing 10 pounds, the GeneralAire 4400A is sturdy and reliable.

Ideal for home sizes up to 4,400 square feet, the humidifier has a plenum opening of 9 1/8 inches in width and 12 inches in height, allowing for vertical supply plenum installation only. The GFX4 digital automatic-control humidistat enables precise control of the furnace blower motor to maintain the desired humidity levels.

  • Super quiet, cross-flow fan.
  • Safety switch removes power when the door is opened.
  • Easy Maintenance: Snap-in-place, easy lift-off cover, hinged door, and sturdy two-piece Vapor Pad® frame for effortless replacement.
  • GFI# 5961


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    TypeFan-assist, evaporative
    Gallons per day19 (based on 120° F plenum temperature)
    Dimensions (inches)15.75 H x 16.63 W x 6.75 D
    Weight (pounds)10
    Fan dB48
    Vapor Pad® replacementGA35 (GFI #7902)
    Replacement Frequency1-2 times per season
    Home Size CapacityFor home sizes up to 4,400 square feet
    Plenum Opening (inches)9 1/8 W x 12 H
    Pallet Quantity (units)30
    InstallationVertical supply plenum only
    ControlGFX4 digital automatic-control humidistat; controls the furnace blower motor
    Power (volts)120
    Warranty (years)5



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