12-gallon TrueEASE Bypass Evaporative Humidifier w/ HumidiPRO Digital Humidity Control


Brand: Honeywell

Mfr Part#: HE100A1000

UPC#: 085267682992

Availability: In Stock
Usually ships: Today, if ordered by 3pm
Qty Price
$135.95 / each & Free Shipping
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The Honeywell TrueEASE HE100A1000 is an evaporative bypass humidifier that is more flexible and more efficient than portable humidifiers. The Honeywell HE100A100 is flexible to fit more applications and offers multiple snap-into-place configuration options. They can reduce energy and water costs and are easy to install.


The Honeywell TrueEASE HE100A1000 evaporative bypass humidifier serves as whole house humidifier and is installed out of sight to a central heating or cooling system. This whole house humidifier re-fills itself and uses 50% less water than portable humidifiers. The Honeywell TrueEASE HE100A1000 runs water and air through the system to produce humidity only when it is needed, saving energy and eliminating the constant cycling of air. The Honeywell HE100A1000 delivers up to 12 gallons of humidity in a home per day. It is ideal for 16,000 cubic feet.


These whole house humidifiers have a 1/4 inch supply line that brings water to the humidifier from the house's water connection; it also has 1/2 inch drain line that drains water from the humidifier. Bypass humidifiers require a 6" duct to be connected to the side and then to the opposite air duct system from the humidifier, so it takes up more space than fan models. The advantage to bypass models is that they cost a bit less than fan models.


The Honeywell evaporative bypass humidifiers are ideal for homes where there is dry skin, dry nasal passages, chapped lips, unpleasant shocks from carpet or electronics, static cling, hardwood flooring, wood furnishing, paintings or artworks, uncomfortable temperatures in the winter and high utility bills. Since humidified air feels warmer, homeowners can turn off their thermostat and save money.


  • Water & energy savings;
  • Automatically fills itself;
  • Automatically measures dryness in home/only runs air and water when needed;
  • Delivers up to 12 gallons of humidity per day;
  • Out-of-sight installation;
  • Replacement pads can be easily accessed without having to disassemble the humidifier or interact with plumbing;
  • Eliminates constant cycling of air;
  • Three indicator lights: Humidifiers operational status, Humidifying service, Change pad;
  • Interchangeable bypass to change bypass direction;
  • Quiet operation;
  • RedLINK wireless technology;
  • Quick-connect plumbing;
  • Algon Anti-Microbial Pads;
  • Simplified wiring;
  • PerfectFLO water distribution tray;
  • Highest ratio of humidity output to water efficiency;

Technical Specifications:

  • Coverage: 2,000 sq ft.;
  • Ratio (Gallons of humidity delivered: Gallons of water wasted): 1:4;
  • Type: Bypass;
  • Electrical Ratings and Tolerances: 24VAC, 60 Hz, 0.5 A maximum;
  • Humidifying capacity: 12 GPD (gallons per day);
  • Dimensions: 14.5'W x 14'H x 10.1'D;
  • Humidified area: 16,000 cubic ft.;
  • Operating ranges: 34F-90F;
  • Drain fitting: 1/2' I.D. plastic hose connected directly to drain fitting on unit;
  • Humidifier Pad Dimensions: 9-1/2'W x 9-13/16'H x 1-1/2'D;
  • Plenum opening dimensions: 9-5/16'W x 9-7/16'H;
  • Bypass duct opening dimension: 6';
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