The GeneralAire 1137-44 is the correct replacement for the following humidifiers:
The GeneralAire 1137-44 Humidifier Fan Motor Grommet is connected to the 1137-8 Fan motor and the relay circuit board of the GeneralAire 1137 Legacy Series Humidifiers. GeneralAire is sometimes referred by the following spelling variations: General Aire, General Air and GeneralAir. This replacement component is also known as part number 7336.
General Aire Fan Motor Grommet specifications:
With the General Aire Legacy Series Humidifiers, a portion of the heated air from the furnace passes through a water-soaked pad where it absorbs additional moisture and then returns it for distribution throughout the air in your home. Water is metered into the KineticFlo Trough for even distribution across the humidifier pad. Unevaporated water will drain from the bottom of your humidifier unit to prevent mineral build-up.