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Internet #203524466

Model # H12 400HB

AIRCARE 5.4-gal. Evaporative Humidifier for 3,700 sq. ft.
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AIRCARE

5.4-gal. Evaporative Humidifier for 3,700 sq. ft.

  • Best square foot coverage per dollar spent
  • Save up to 10% off your annual heating bill
  • Many health benefits
$ 110 99
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Product Overview

  • Best square foot coverage per dollar spent
  • Save up to 10% off your annual heating bill
  • Many health benefits
The H12 400HB offers convenient whole house coverage in a single bottle design. It adds invisible moisture to your home by moving dry air through a saturated wick. Maintaining proper humidity levels between 30-50% in your home/office/workplace has been scientifically proven to help prevent the flu and allergies. It reduces static electricity, relieves dry skin and scratchy throat, and protects fine furniture and wood floors. Proper humidity makes you feel warmer allowing you to lower your thermostat setting which will save money.
  • 5.4-gal. water capacity
  • Up to 3,700 sq. ft. coverage
  • Up to 11.83-gal. daily output
  • Analog controls with digital display
  • 4-speed motor
  • Adjustable humidistat and automatic shut-off
  • Water refill and check filter indicators
  • Casters for easy portability
  • Easy-fill water bottle w/refill hose



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Best square foot coverage per dollar spent
  • Save up to 10% off your annual heating bill
  • Many health benefits
Model #: H12 400HB
Internet #: 203524466

The H12 400HB offers convenient whole house coverage in a single bottle design. It adds invisible moisture to your home by moving dry air through a saturated wick. Maintaining proper humidity levels between 30-50% in your home/office/workplace has been scientifically proven to help prevent the flu and allergies. It reduces static electricity, relieves dry skin and scratchy throat, and protects fine furniture and wood floors. Proper humidity makes you feel warmer allowing you to lower your thermostat setting which will save money.

  • 5.4-gal. water capacity
  • Up to 3,700 sq. ft. coverage
  • Up to 11.83-gal. daily output
  • Analog controls with digital display
  • 4-speed motor
  • Adjustable humidistat and automatic shut-off
  • Water refill and check filter indicators
  • Casters for easy portability
  • Easy-fill water bottle w/refill hose



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Info & Guides

Product Overview

  • Best square foot coverage per dollar spent
  • Save up to 10% off your annual heating bill
  • Many health benefits
The H12 400HB offers convenient whole house coverage in a single bottle design. It adds invisible moisture to your home by moving dry air through a saturated wick. Maintaining proper humidity levels between 30-50% in your home/office/workplace has been scientifically proven to help prevent the flu and allergies. It reduces static electricity, relieves dry skin and scratchy throat, and protects fine furniture and wood floors. Proper humidity makes you feel warmer allowing you to lower your thermostat setting which will save money.
  • 5.4-gal. water capacity
  • Up to 3,700 sq. ft. coverage
  • Up to 11.83-gal. daily output
  • Analog controls with digital display
  • 4-speed motor
  • Adjustable humidistat and automatic shut-off
  • Water refill and check filter indicators
  • Casters for easy portability
  • Easy-fill water bottle w/refill hose



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Best square foot coverage per dollar spent
  • Save up to 10% off your annual heating bill
  • Many health benefits
Model #: H12 400HB
Internet #: 203524466

The H12 400HB offers convenient whole house coverage in a single bottle design. It adds invisible moisture to your home by moving dry air through a saturated wick. Maintaining proper humidity levels between 30-50% in your home/office/workplace has been scientifically proven to help prevent the flu and allergies. It reduces static electricity, relieves dry skin and scratchy throat, and protects fine furniture and wood floors. Proper humidity makes you feel warmer allowing you to lower your thermostat setting which will save money.

  • 5.4-gal. water capacity
  • Up to 3,700 sq. ft. coverage
  • Up to 11.83-gal. daily output
  • Analog controls with digital display
  • 4-speed motor
  • Adjustable humidistat and automatic shut-off
  • Water refill and check filter indicators
  • Casters for easy portability
  • Easy-fill water bottle w/refill hose



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Info & Guides
Key Features

Key Features

Product Overview
Key Features
  • Best square foot coverage per dollar spent
  • Save up to 10% off your annual heating bill
  • Many health benefits
The H12 400HB offers convenient whole house coverage in a single bottle design. It adds invisible moisture to your home by moving dry air through a saturated wick. Maintaining proper humidity levels between 30-50% in your home/office/workplace has been scientifically proven to help prevent the flu and allergies. It reduces static electricity, relieves dry skin and scratchy throat, and protects fine furniture and wood floors. Proper humidity makes you feel warmer allowing you to lower your thermostat setting which will save money.
  • 5.4-gal. water capacity
  • Up to 3,700 sq. ft. coverage
  • Up to 11.83-gal. daily output
  • Analog controls with digital display
  • 4-speed motor
  • Adjustable humidistat and automatic shut-off
  • Water refill and check filter indicators
  • Casters for easy portability
  • Easy-fill water bottle w/refill hose



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Best square foot coverage per dollar spent
  • Save up to 10% off your annual heating bill
  • Many health benefits
Model #: H12 400HB
Internet #: 203524466

The H12 400HB offers convenient whole house coverage in a single bottle design. It adds invisible moisture to your home by moving dry air through a saturated wick. Maintaining proper humidity levels between 30-50% in your home/office/workplace has been scientifically proven to help prevent the flu and allergies. It reduces static electricity, relieves dry skin and scratchy throat, and protects fine furniture and wood floors. Proper humidity makes you feel warmer allowing you to lower your thermostat setting which will save money.

  • 5.4-gal. water capacity
  • Up to 3,700 sq. ft. coverage
  • Up to 11.83-gal. daily output
  • Analog controls with digital display
  • 4-speed motor
  • Adjustable humidistat and automatic shut-off
  • Water refill and check filter indicators
  • Casters for easy portability
  • Easy-fill water bottle w/refill hose



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Info & Guides

Compare Similar

Compare Similar Products
Brand AIRCARE AIRCARE Honeywell AIRCARE
Name 5.4-gal. Evaporative Humidifier for 3,700 sq. ft. Designer Series 3.5 Gal. Evaporative Humidifier for 2,400 sq. ft. Drum Whole House Humidifier Designer Series 5.7-gal. Evaporative Humidifier for 3,600 sq. ft.
Price
$110.99
$116.10
$143.10
$149.29
Ratings (60) (41) (83) (38)
Room Size (sq. ft.) Whole House Whole House Whole House Whole House
Humidifier Tank Capacity (Gallons) 5.4 3.5 7 5.7
Included Items No additional items included No additional items included Installation Kit No additional items included
Humidifier Features Adjustable Humidistat,Automatic Moisture Control,Automatic Shut Off,Tank Empty Indicator Adjustable Humidistat,Automatic Moisture Control,Automatic Shut Off,Tank Empty Indicator,Variable Speed Installation Kit Included,No additional features Adjustable Humidistat,Automatic Moisture Control,Automatic Shut Off,Tank Empty Indicator,Variable Speed
View Product View Product View Product View Product

Specifications

Dimensions

Maximum coverage area (sq. ft.)
2500
Product Depth (in.)
13.75
Product Height (in.)
23.5
Product Width (in.)
21.75

Details

Air Treatment Product Type
Console Humidifier
Color Family
Browns / Tans
Control Type
Analog
Humidifier Features
Adjustable Humidistat,Automatic Moisture Control,Automatic Shut Off,Tank Empty Indicator
Humidifier Tank Capacity (Gallons)
5.4
Included Items
No additional items included
Moisture dispersion type
Evaporative
Number of Fan Speeds
4 or More
Product Weight (lb.)
20lb
Returnable
90-Day
Room Size (sq. ft.)
Whole House
Run time (hours/tank)
45
Voltage (volts)
120
Water Filter Replacement Model#
1045

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
2 Years Limited Warranty

Specifications

Dimensions

Maximum coverage area (sq. ft.)
2500
Product Depth (in.)
13.75
Product Height (in.)
23.5
Product Width (in.)
21.75

Details

Air Treatment Product Type
Console Humidifier
Color Family
Browns / Tans
Control Type
Analog
Humidifier Features
Adjustable Humidistat,Automatic Moisture Control,Automatic Shut Off,Tank Empty Indicator
Humidifier Tank Capacity (Gallons)
5.4
Included Items
No additional items included
Moisture dispersion type
Evaporative
Number of Fan Speeds
4 or More
Product Weight (lb.)
20lb
Returnable
90-Day
Room Size (sq. ft.)
Whole House
Run time (hours/tank)
45
Voltage (volts)
120
Water Filter Replacement Model#
1045

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
2 Years Limited Warranty

Questions & Answers

I bought the H12400HB. The specs call for a 5.4 gal tank. My tank is 2.5 gallons. Please explain ...

I bought the H12400HB. The specs call for a 5.4 gal tank. My tank is 2.5 gallons. Please explain how they rate this.
Asked by: Fred
There is no explanation - the tank only holds 2.5 gallons - that's it. Along with many other defects... I've had this unit for two days and it's going back to the store for a refund.
Answered by: Unhappy
Date published: 2019-02-24

Is this shipped with a wick or do I have to purchase separately?

Is this shipped with a wick or do I have to purchase separately?
Asked by: BigE
Wick is included.
Answered by: Oldengineer
Date published: 2019-01-29

How much Bacteriostatic treatment do I use per 2.5 gallon fill up? My eyes are horrible and I ca...

How much Bacteriostatic treatment do I use per 2.5 gallon fill up? My eyes are horrible and I cannot read the bottle.
Asked by: Momma3Fox
Thank you for your question. The suggested amount to use for our Bacteriostat is one teaspoon per gallon. I've included a link to our Bacteriostatic Treatment, and feel free to email us at info@essickair.com if you need any further assistance. - Michael, Essick Air Products https://www.homedepot.com/p/Essick-Air-32-oz-Humidifier-Bacteriostatic-Treatment-1970/202018253
Answered by: EssickAirProducts
Date published: 2019-02-28

How well does this unit work with a 2 story house? Also where would you put it?

My house was built in the 1800s and doesn't have an open floor plan. We have had 2 different kinds of humidifiers that work for 2000 Sq foot houses and mine is 3100. Thanks for any and all help.
Asked by: nicolastelesco
For best distribution place as close to cold air return as you can.
Answered by: peterlorenz
Date published: 2016-01-23
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Customer Reviews

5.4-gal. Evaporative Humidifier for 3,700 sq. ft. is rated 3.6 out of 5 by 60.
Rated 5 out of 5 by from Works better than any of the other "whole house" humidifiers I've purchased over the years. Quiet, efficient, almost too good. Unlike every other "whole house" humidifier I've ever purchased, with the settings on low, my home stays comfortable. Even my cat appreciates the no-shock, no static level we now enjoy!
Date published: 2013-12-24
Rated 3 out of 5 by from Review of console humidifier To be fair, there can be no comparison between the quality of the humidifier I purchased twenty years ago and the one I have purchased recently to replace it. The general quality of the older appliance wins, hands down. Having said that, I will say that this product has the largest water reservoir of any that I could find on the market which is a plus. Still it must be refilled twice a day to maintain 30% humidity on the main level of my house (1350sqft), unlike the one I replaced which had a reservoir that was good for 3 days. One other negative is that the water container, which is quite heavy when full, has to be inverted and lifted into the device rather than filled in place and is quite difficult to "seat". Other than that it is not a bad machine. It looks good and is relatively quiet when run on low speed.
Date published: 2015-02-06
Rated 4 out of 5 by from Humidifies Well. A bit noisey all night (tank fill noise) Product humidifies well. However, after you fill the plastic tank as recommended, the water slowly fills all night. In doing so, it goes "clunk" "clunk" "clunk" "clunk" every two minutes and is still keeping us up in the evening ...hoping we will just get used to it. I think the design is flawed in that they need to have a something to allow to breath after you flip it over and let it empty into the main resevoir..not sure. Besides that, we like it.
Date published: 2014-06-10
Rated 5 out of 5 by from Pleased with Performance and Appearance I purchased this humidifier as a replacement product. Love the appearance because it really fits with my decor! It makes the house much more comfortable and the low fan setting is relatively quiet. I notice when it comes on but it is not obtrusive. There are two cons to this product. The first issue is that filling the reservoir is a bit of a challenge. You have to have a faucet that the transfer hose will fit on and you have to put up with some squirting water if the hose connection is just the tiniest bit off. Just using a bucket to fill the humidifier would be better. Also the blower motor is not shielded in any way. It would be very easy to spill something on to it and short it out. All in all I am pleased with the unit.
Date published: 2013-12-17
Rated 5 out of 5 by from good one for the price this is the second one we bought the first one lasted 15 yrs
Date published: 2014-11-01
Rated 4 out of 5 by from I had to call customer service to get the unit... I had to call customer service to get the unit running. They were quick and helpful. You have to fill the tank of water every day as it doesn’t last through the night, and that’s why we bought it because our house is dry and noticeable while sleeping. But it does work well
Date published: 2019-02-27
Rated 5 out of 5 by from I have had this in the past and obviously really... I have had this in the past and obviously really like it and have bought it again each time, I found the problem with the old one I have been using and it is working again, when this one came I just stored it away and will have on hand when needed.
Date published: 2019-02-20
Rated 5 out of 5 by from Everything arrived fine! Ordering online was easy and we are... Everything arrived fine! Ordering online was easy and we are all ready for the cold, dry Illinois winter of 2019!
Date published: 2019-04-11
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