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General Filters GeneralAire Model 1137 Fan-Assist Evaporative Humidifier

SKU 1137
Original price $731.90 - Original price $731.90
Original price
$731.90 - $731.90
Current price $731.90
in stock

The General Filters GeneralAire Model 1137 is an efficient fan-assist evaporative humidifier designed to bring optimal comfort to your home. With a daily moisture output of 18 gallons based on a 120°F plenum temperature, this humidifier ensures a balanced and healthy indoor environment.

Suitable for home sizes up to 3,000 square feet, the humidifier is designed for installation in the warm air / return air plenum, with a plenum opening of 15 inches in width and 9 3/4 inches in height, and a bypass opening of 6 inches. Sold in pallet quantities of 21 units, the GeneralAire Model 1137 features an MHX3C manual-control duct mount humidistat, providing easy control of humidity levels.

  • UV - stable automotive grade plastic 
  • Patented water distribution system for maximum evaporative performance
  • Shut-off damper
  • Control included
  • GFI# 5137
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    TypeFan-assist, evaporative
    Gallons per day18 (based on 120° F plenum temperature)
    Dimensions (inches)14 H x 16 W x 10 D
    Weight (pounds)19
    Vapor Pad® replacement990-13 (GFI #7002)
    Replacement Frequency1-2 times per season
    Home Size CapacityFor home sizes up to 3,000 square feet
    InstallationWarm air / return air plenum
    Plenum Opening (inches)15 W x 9 3/4 H
    Bypass Opening (inches)6
    Pallet Quantity (units)21
    ControlMHX3C manual-control duct mount humidistat
    Power (volts)120
    Warranty (years)5



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