The GeneralAire 975-41 is the correct replacement for the following humidifiers:
The GeneralAire 975-41 Humidifier Pump Mounting Stud, also known as part number 6017, is connected to the GeneralAire Pump Housing. The GeneralAire brand is also known by the following spelling variations: General Air, General Aire and GeneralAir.
GeneralAire 1042 Humidifier Series Pump Mounting Stud specifications:
The GeneralAire 1042 Bypass Humidifier Series is a highly efficient flow-through unit that delivers 19.2 gallons per day. Included is an M3 Select-Control Manual Humidistat. The humidity is based on a 70 degree Fahrenheit, 30% relative humidity for indoor conditions. A portion of the heated air from the furnace passes through a water-soaked vapor pad that absorbs additional moisture that returns for distribution throughout your indoor air. Water is metered into a patented KineticFlo trough and evenly dispersed across the vapor pads. Unevaporated water then drains from the bottom of the unit, to help eliminate mineral build-up.