TrueEASE 12 Gallon Basic Bypass Evaporative Humidifier Zoom

TrueEASE 12 Gallon Basic Bypass Evaporative Humidifier


Brand: Honeywell

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Application: Air Quality
Type: Basic Bypass
Capacity: 12 Gallons/day
Capacity (Gallons/day): 12

Description for Honeywell HE100A1000

TrueEASE humidifiers run water and air through the system when humidity is needed; using less water and saving energy by eliminating the constant cycling of air, saving customers water, energy and money. Plus, since humidified air feels warmer, customers can turn their thermostats down to help reduce heating bills.

Thanks to TrueEASE's patented design with multiple snap-into-place configuration options, obstructions such as pipes or compact spaces with tightly fit water heaters will no longer complicate installations.


  • Interchangeable Bypass - Simply remove the bypass, flip it and snap it back in place!
  • One-Piece Design - Mounting screws are located around the perimeter of the humidifier, making it easy to install in a single step rather than mounting a separate frame assembly.
  • Integrated Wiring - Push terminals make TrueEASE simple to wire and the integrated control board eliminates cost and time spent on separate relays typically required to deliver additional humidity by forcing the fan. Simply flip a DIP switch to set advanced humidification options.
  • Quick-Connect Plumbing - All plumbing is connected in a single step by attaching the hose to the quick-connect gasket
  • Familiar Footprint - Installs in the same space as existing bypass humidifiers for easy retrofit upgrades. A foam seal ensures a tight fit
  • User Friendly Pad Access - Pad replacement is accessible from the front and either side of TrueEASE Bypass models, and the easy slide-out design means there's no disassembly of the humidifier or interaction the the plumbing needed to change the pad

TrueEASE 12 Gallon Basic Bypass Evaporative Humidifier


by PowerReviews
HoneywellTrueEASE 12 Gallon Basic Bypass Evaporative Humidifier

(based on 2 reviews)

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Reviewed by 2 customers

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Excellent product easy install

By J man

from N.j.

Verified Buyer

Comments about TrueEASE 12 Gallon Basic Bypass Evaporative Humidifier:

Installed at my own house to replace my old general humidifier great product especially like the slide out option of the pad great idea !!!

  • Was this a gift?:
  • No

(1 of 1 customers found this review helpful)


Simple and Effective

By Mike M

from SW CT

Verified Buyer

Comments about TrueEASE 12 Gallon Basic Bypass Evaporative Humidifier:

For me, installation was incredibly easy since I have an Ecobee thermostat that takes care of all the complicated wiring. Just one big loop - humidifier - transformer - ecobee. I can see how it could get complicated if you had to make all the wiring connections manually to make sure the fan is on, or to force the fan on, or only humidify when when heating etc. The ecobee takes care of all those options, probably a lot of other thermostats do as well. I did not use the included humidistat. In the box is everything you need (except the wire, and 6" round duct), and assuming you are set up to lead the included water drain hose somewhere.

Installing the unit on the ductwork is easy as well, although the rounded corners on each corner of the square you have to cut are annoying. A perfect square would be much easier to cut. I used a 1.5" hole saw at each corner. If I didn't already have that I would be annoyed. I took care to make sure the unit was perfectly level from side to side, but did not stop to think if the section of duct was perfectly straight up and down. It wasn't, this caused a leak at first and I had to add some shims.

Once turned on the unit brought my 1250 sq ft 1st floor + 950 sq ft basement up to about 45% humidity from about 33% in about 2 days, but struggled to get any higher than that (not that you would want to, just for reference). So I think that the above sized house is at the upper range of this unit. Not sure if I had gotten the next size, if it would have run less and used less water.

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1 Question | 1 Answer
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  • TrueEASE 12 Gallon Basic Bypass Evaporative Humidifier


    What's included?
    Asked on 9/8/2011 by Alex from Westford, MA

    1 answer



      This item comes with a humidifier bypass, humidifier fan, saddle valve, water supply line, 10 feet of drain hose, an owner’s manual, mounting template, and the H8908 manual humidity control.

      Answered on 9/15/2011 by PexSupply Staff from NY
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