GeneralAire humidifiers
Where to find the model number
Whole-house models: the model number is on the cover of the unit mounted on the ductwork. The vapor pad number (990-13, GA19) is in the manual and on the old pad's packaging.
Models and their parts
| Model | Description | Part |
|---|---|---|
| 709 (GeneralAire) | GeneralAire 709 (GeneralAire), evaporative humidifier, whole house. | 990-13 |
| 990 (GeneralAire) | GeneralAire 990 (GeneralAire), evaporative humidifier, whole house. | 990-13 |
| 1040 (GeneralAire) | GeneralAire 1040 (GeneralAire), evaporative humidifier, whole house. | 990-13 |
| 1042 (GeneralAire) | GeneralAire 1042 (GeneralAire), evaporative humidifier, whole house. | 990-13 |
| 1137 (GeneralAire) | GeneralAire 1137 (GeneralAire), evaporative humidifier, whole house. | 990-13 |
| SL16 (GeneralAire) | GeneralAire SL16 (GeneralAire), evaporative humidifier, whole house. | 990-13 |
| 900 (GeneralAire Elite) | GeneralAire 900 (GeneralAire Elite), evaporative humidifier, whole house, sold as the Elite. | GA19 |
| 1000 (GeneralAire Elite) | GeneralAire 1000 (GeneralAire Elite), evaporative humidifier, whole house, sold as the Elite. | GA19 |