Air-O-Swiss 7142 Ultrasonic Humidifier

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Air-O-Swiss 7142 Humidifier
$199.99
Item#: AO0009
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Air-O-Swiss 7142 Ultrasonic Humidifier

As one of the digital Air-O-Swiss humidifiers, the 7142 Ultrasonic Digital Warm and Cool Mist Humidifier combines top of the line humidification with the ease of state of the art electronic and automatic controls. Like other Air-O-Swiss digital humidifier models, the 7142 features electronic controls with an LCD screen, yet where this humidifier differs is in the Air-O-Swiss Intelligent Temperature Compensation (ITC).

Just as many modern appliances will function based on their surrounding environment, so too will the Air-O-Swiss 7142. This humidifier will adjust mist output based on the temperature of the room. This works to maintain a comfortable humidity level with little worry or supervision. This automatic functionality is great for asthma and allergy sufferers on the go or anyone who wants a constant relative humidity level without having to spend a lot of time monitoring it. This model also has dual warm mist and cool mist capabilities, so whatever your preference, the Air-O-Swiss 7142 can meet your needs.

AirOSwiss 7142 Humidifier Video



Air-O-Swiss 7142 Humidifier Specifications

  • Main Voltage: 120 V / 60 Hz
  • Power Consumption: 45W (Cool Mist) 140W (Prewarm)
  • Weight: 8.8 lbs (empty)
  • Less than 25 dBa
  • Size Dimensions: 9.8" x 11" x 17.3"
  • Area Coverage: suitable for rooms up to 860 square feet
  • Humidity Output: up to 3.5 gallons a day
  • Tank Capacity: 2 Gal. (7.5 L)

Air-O-Swiss 7142 Product Features

  • Modern design with large LCD Display
  • Intelligent Temperature Compensation (ITC) - automatically regulates output, adjusted to temperature of room.
  • Dual, warm mist humidifier and cool mist humidifier
  • HydroCell (with activated carbon), Ultrasonic Vibrations & Demineralization Cartridge work to capture minerals and impurities in the water before they are dispersed into the air
  • Hygrostat & Mist Output Regulator
  • Empty & Cleaning Indicators
  • Sleep Mode with Timer
  • Timer: Set unit for 1 to 8 hours of run time
  • Large and transparent water tank (water level clearly visible)
  • Ultra Quiet Operation
  • Energy Efficient

Product Reviews

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  Get the steam one
Reviewed by: dust hater from Ohio

I couldn't make up my mind and have a good size house to cover so I bought both this one and the S450 steam unit. I put the 450 in the bedroom and this in the front room. I can't use tap water as I HATE the white dust & don't use the hydrocell as I noticed a funky smell when I started using it. I now use RO water thank goodness we have big tanks, no demineralization cartridge & no hydrocell. Now I have no dust & no funny smell. I do have to wash the unit out a little bit more but can handle that over the dust. Only took the humidity up from 25 to 33 over a months time but it is a much bigger area than recommended for.
  Work great
Reviewed by:  from 

I had my Air O Swiss 7142 for 3 years. It works great not only does it help the air in the house but also keeps my hibucus blooming during the winter. I can see a big difference in my allegy since I started using this.

Customer Q & A

Q1: Can i use this for a little wine room cellar to humidify the cellar and my cigars?

A: Yes. I'm not sure what humidity level you need to maintain, but this should help to keep it to whatever you set it to between 40 and 75%. Like other humidifiers, just make sure to replace the cartridge and clean the unit regularly, and it should provide you years of reliable service.

Q2: Is this product easy to work and keep clean. thank you

A: Yes, pretty to work. You'll fill, then replace the tank. plug it in, then set your desired humidity level and output. The key with this humidifier, in terms of keeping it clean, is the same with other ultrasonic models. It needs to be done regularly, particularly depending on the hardness of your water. You can use EZCal or a home mixture of white vinegar to remove scale, but cleaning is fairly simply. You'll want to rinse or wipe the interior of the tank if you can get your hand inside and rinse the nebulizer compartment area where the water is actually turned into mist. The two areas to focus on in the nebulizer compartment are the float and diaphragm. Nearly all ultrasonic humidifiers, including the 7142 come with a small brush. If you lose it, an old toothbrush will work just as well. You'll use that to remove any scale or buildup around the diaphragm looks almost like a small brass coin and around the white float scale buildup around the float can cause it not to move up and down correctly and make your humidifier think it's out of water when it's not. Keep up with your replaceable parts, particularly the demineralization cartridge and that's about it. Most people who do experience problems aren't cleaning the humidifier often enough or aren't replacing the cartridge soon enough. Hope that helps!

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Air O Swiss 7142 Ultrasonic Reviews
Air-O-Swiss 7142 Digital Humidifier

The Air-O-Swiss 7142 Ultrasonic humidifier is the best of the best of Air-O-Swiss humidifiers. From output to features, the 7142 is a durable humidifier more than capable of providing relief from dry air anywhere in your home. With full electronic controls and ITC, this ultrasonic humidifier makes it easy to keep the air in your home at a comfortable relative humidity level.

What I like about the Air-O-Swiss 7142 Humidifier

Easily, the best features of the Air-O-Swiss 7142 are the full electronic controls. With a digital LCD display, setting this humidifier is hassle free. From the control panel you can turn the unit on/off, select a humidity level and mist output, set the timer, choose between warm mist and room temperature mist, set sleep or auto modes, and determine when the tank is empty as well as when the humidifier needs to be cleaned.

Tank capacity is one area where the 7142 is tops. You can put a full 2 gallons of water in the tank, instead of 1.5 or 1.75 gal. This doesn't seem like a whole lot more, but you'll notice the difference in how often you have to fill this model vs. other ultrasonic humidifiers. Filling an ultrasonic is never as easy as a top-fill evaporative models, so anything that reduces the number of times you have to fill your humidifier is a help.

Lastly, and certainly not least, the output of this unit is higher than other Air-O-Swiss humidifiers. While most of the ultrasonic humidifiers humidify approximately 600 sq. ft., the 7142 Ultrasonic will cover up to 860 sq. ft. Again, these humidifiers are most effective with open floor plans and large rooms.

What I do not like about the Air-O-Swiss 7142 Humidifier

Once you know the controls, using this humidifier can be a cinch. Getting familiar with them... is another story. Luckily the user manual gives you a simple break down of all of the features and buttons, so in no time at all, you can be enjoying the benefits of a fully digital humidifier.

This unit is a little larger than other Air-O-Swiss humidifiers, so make sure you provide yourself with stable base to place this unit.

Overall, the Air-O-Swiss 7142 is a great fit for nearly any home, and the style/design gives this home appliance a stylish and sleek appearance. It is versatile and provides a wide range of levels and features. The larger tank cuts down on refill frequency, and the output is good enough to bring even the driest home back to being comfortable.


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My son has always had a nagging cough when the weather gets colder, that persists all winter long. The Vornado Humidifier  seems to have helped him feel better, and I don't hear nearly as many late night coughing fits. Thanks!
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Humidifier Resources

Additional Resources

Air-O-Swiss 7142 Humidifier User Manual     AIROSWISS 7142 Owners Manual
Compare Air-O-Swiss Humidifiers
Compare Humidifiers
Humidifier Buying Guide
Humidifiers FAQ
Benefits of Home Humidification
Using a Humidifier

Warranty


3 Year Limited Warranty

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Air-O-Swiss 7142 Humidifier (Item#: AO0009) $199.99

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