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The Master Group sells only in the provinces of Ontario, Quebec and the Maritimes.


See Generalaire Humidifiers
Humidity Control Systems Generalaire
Humidifier GFSL16DM Generalaire

GFSL16DM Up to 19,2 GPD @ 120F

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  • 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.
  • An M-2 low voltage humidistat is included.


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