The SL-16 is ideal for new construction and volume installations. Replacement pad part number 990-13.
It fits as small as 8.5” ducts and delivers 19.2 gallons of water per day.
Flow-through humidifier installs on vertical warm air supply or cold air return plenum.
A portion of the heated air from the furnace passes through a water-soaked pad where it absorbs additional moisture and then returns for distribution throughout your home.
Water is metered into a patented trough and dispersed uniformly across the pad. Unevaporated water drains from the bottom of the unit to eliminate mineral build-up.