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GeneralAire 1137 Humidifier

GeneralAire 1137 Humidifier

GeneralAire 1137 Humidifier

Availability: In stock


Quick Overview

GeneralAire 1137 Drain-Type Bypass Flow-Through Humidifier for applications up to 3000 square feet.


The GeneralAire 1137 power humidifier is designed for residential and light commercial applications up to 3000 square feet.

The GeneralAire 1137 can be mounted on either the supply or return duct system. It comes with a humidistat and will add the appropriate amount of humidity to your home to reduce static electricity, improve your breathing and comfort as well as protect your furniture and wood floors from drying out and cracking. Application: Flow-through humidifier that's ideal for most homes. No by-pass required. Installs on vertical warm air supply plenum.

The GeneralAire 1137 humidifier is warrantied for one year from the date of installation.




-M3 Manual Humidistat is included.

-Fan-powered unit mounts easily on the warm air plenum and delivers 21.3 GPD.

-Evaporator pad replacement number 990-13.

Additional Information

Model NumberHP-GA-1137H
Humidifier TypePowered

Technical Specs

  • Dimensions: 15"w x 11.5"h x 9".5 d
  • Plenum Opening: 10.5"w x 9.5" h
  • Bypass Duct: 6" diameter - collar supplied