Indoor Air Quality

Whole Home Humidifiers

tt-c-3974

The Niagra

Whole-House Powered Humidifier

  • Up to 18 Gallons per day
  • Internal fan efficiently pulls in hot air, increasing humidity output
  • Perfect for variable speed equipment
  • Easy flow humidifier tray spreads water evenly throughout the pad
Our most powerful
Part Number:
TT-HUM-365
Replacement Pad:
#TT-PAD1
Installation Manual
(PDF 0.7MB)
tt-c-3674

The Havasu

Bypass Flow-Through Humidifiers

  • Up to 17 Gallons per day
  • Easy snap-on seasonal damper included
  • Easy flow humidifier tray spreads water evenly throughout the pad
Great capacity
Part Number:
TT-HUM-265
Replacement Pad:
#TT-PAD1
Installation Manual
(PDF 0.9MB)
tt-c-7474

The Nile

Bypass Flow-Through Humidifiers

  • Up to 12 Gallons per day
  • Easy snap-on seasonal damper included
  • Easy flow humidifier tray spreads water evenly throughout the pad
Excellent Performance
Part Number:
TT-HUM-225
Replacement Pad:
#TT-PAD2
Installation Manual
(PDF 0.9MB)