11 Best Whole House Humidifiers on the Market of 2020

Best whole house humidifier

Planning to purchase a new whole house humidifier? Too many whole house humidifiers available in the market, and finding it hard to make a choice between a whole house humidifier and a large-room humidifier?

Technical details can be overwhelming to understand; moreover, humidifiers are long-term appliances that need periodic maintenance. If you are on a look for the best whole house humidifier but feel confused with the products in the market, then we have assembled a list of the humidifiers.

We have presented a fair amount of details and also provided a buying guide to make your decisions easy. Read through to understand each product to know their unique features, and do not forget to see our top pick for the day from the list.

OUR TOP PICK
Aprilaire 700 Whole House Fan Powered Humidifier
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Aprilaire 700 Whole House Fan Powered Humidifier
  • BUY WITH CONFIDENCE This humidifier was designed and manufactured in the U.S.A. by Aprilaire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
  • BUILT-IN FAN pulls heated air directly from the furnace through the humidifier
  • FULL COVERAGE up to 4,200 square feet in tightly built homes with a capacity of 18 gallons per day

Best Whole House Humidifier On The Market of 2020

 

1. Aprilaire 700 Whole House Fan Powered Humidifier

OUR TOP PICK
Aprilaire 700 Whole House Fan Powered Humidifier
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  • BUY WITH CONFIDENCE This humidifier was designed and manufactured in the U.S.A. by Aprilaire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
  • BUILT-IN FAN pulls heated air directly from the furnace through the humidifier
  • FULL COVERAGE up to 4,200 square feet in tightly built homes with a capacity of 18 gallons per day

Aprilaire 700 comes from a famous US brand and a trusted name in manufacturing home evaporative humidifiers. Made from high-quality material, this whole house humidifier is built to last for a long period of time.

Build to cover approximately 4,200 sq. feet of home space, the humidifier has a capacity of 18 gallons per day. It has an in-built fan to pull hot/warm air directly from the furnace through the humidifier. This makes it easier to maintain the right humidity within a house.

The Aprilaire humidifier has dual sensors that monitor both indoor and outdoor temperature and indoor relative humidity. They automatically regulate and deliver optimum humidity every single time.

However, such a house humidifier requires expert installation and therefore, needs the attention of a technician. Apart from this, there is considerable electrical work that laymen cannot perform on their own. Hence, you should take care and expert advice during the installation of Aprilaire humidifier.

Apart from the above minor difficulty, the whole house humidifier maintains 35%-45% humidity and reduces the incidence of respiratory infections. It is also effective in reducing symptoms related to allergies, asthma, and the formation of fungi, viruses, dust mites and bacteria.

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2. AIRCARE Digital Whole-House Console-Style Evaporative Humidifier

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AIRCARE Digital Whole-House Console-Style Evaporative Humidifier
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  • Digital Controls with Auto Humidistat
  • 3-Speed Motor with Quiet Nighttime Setting
  • Automatically Shuts Off When Desired Humidity Level is Reached or When Unit is Empty

Aircare MA0800 is a console-style air humidifier. Simple and elegant, this air humidifier is a great indoor companion and regulates the moisture content in the air quite effectively.

The Aircare digital whole house humidifier maintains humidity levels above 43%, which is the standard prescribed by the Centers for Disease Control. This reduces the ability of flu viruses to survive and maintains a healthy environment.

The humidifier is capable of reducing static electricity and eliminates any annoying static shocks. This keeps the user and other home electronic items from any potential hazards.

If you experience dry skin, irritation in eyes or scratchy throat, this console air humidifier can soothe the body effectively. By maintaining good moisture content in the air, the Aircare humidifier alleviates any allergy symptoms too.

The only downside to this brilliant humidifier seems to be the replacement of air filters. The air filters work effectively and therefore, need frequent cleaning. Overall, the air humidifier keeps house furnishing intact and hydrate fine wood and leather furnishing within homes. It also reduces the creaking of wooden floors too.

A quality product from Aircare, the air humidifier can cover a whole house of 2,600 sq. feet with ease.

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3. Honeywell HE240A2001 Whole House Humidifier

Honeywell HE240A2001 Whole House Humidifier
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  • For homes up to 3, 000 square feet
  • Easy mounting on either warm air supply or return air duct of any forced-air furnace
  • Flow through design helps keep unit clean of microorganisms and decreases the frequency of maintenance

Suitable for 3,000 sq. feet houses, the Honeywell Whole House Humidifier has a tremendous capacity for indoor use. With easy mounting and installation details, setting up this product is nothing less than a breeze.

Honeywell is a renowned brand in the market for providing quality products. This air humidifier is the latest creation from this brand that comes with PerfectFLO for efficient water distribution.

However, the parts look subpar in quality but periodic cleaning can help to keep the humidifier system in order. In addition, the duct size is smaller and does not match the specs mentioned on the box.

Apart from the above, the Honeywell humidifier is a great health companion and preserves home furniture. Flu, molds, allergy-causing viruses, etc. are kept at bay with this efficient humidifier.

Houses with wood flooring do not have to worry about creaking sounds as this humidifier keeps wood filled with enough moisture. Also, leather articles remain free from molds and can be kept safely inside the house without any worry.

Overall, the humidifier is a good package deal with respect to quality and maintenance aspects. Designed for long-term use, this humidifier is a good investment.

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4. Aprilaire 500M Whole House Humidifier

Aprilaire 500M Whole House Humidifier
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  • BUY WITH CONFIDENCE This humidifier was designed and manufactured in the U.S.A. by Aprilaire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
  • FULL COVERAGE up to 3,000 square feet in tightly built homes with a capacity of 12 gallons per day
  • MANUAL HUMIDIFIER with a single sensor built into the standard control monitors indoor relative humidity for use in manually setting the percent humidity in your home

Capable of covering 3,000 sq. ft., the Aprilaire Whole House Humidifier is a compact furnace type humidifier. The humidifier has a stunning capacity of 12 gallons per day and is one of the best humidifiers in the market.

Aprilaire is known as a reliable brand that manufactures good quality air humidifiers. They are known to keep the furniture, wood apparels and other furnishings in good condition by providing optimum humidity.

This manual humidifier has a single sensor with standard control monitors. To control the indoor relative humidity, these controls need to be manually set. Unlike automatic humidifiers, this is one small disadvantage; however, the appliance does not compromise with the air quality in any way.

Best for medium-sized homes, the Aprilaire humidifiers provide approximately 35%-45% humidity that reduces allergy symptoms. It also keeps the skin supple and avoids irritations and dry skin. People suffering from asthma and other respiratory problems will find this appliance as a great companion.

Keep the formation of fungi, bacteria, viruses and other harmful organisms at bay with the new Aprilaire air humidifier. One of the best quality products from a trusted brand, the humidifier is a worthy product and a durable appliance.

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5. AIRCARE 831000 Whole House Evaporative Humidifier

AIRCARE 831000 Whole House Evaporative Humidifier
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  • Digital Controls with Auto Humidistat. The maximum run time is 70 hours and the capacity is 6 gallons
  • Automatically Shuts Off When Desired Humidity Level is Reached or When Unit is Empty
  • Trapmax Filter Technology with Protection

The Aircare 831000 is a compact appliance suited for all seasons.  An energy-saving appliance, this humidifier saves about 20% electricity. This ensures that user experiences less electricity bills and saves money in the long run.

Integrated with an auto humidistat, the digital controls are easy to operate. With the in-built smart technology and sensors, the humidifier switches off automatically when the desired humidity level is achieved.

Capable of running 70 hours in one stretch, the Aircare humidifier has a capacity of 6 gallons. Made for continuous use during sick conditions, this type of air humidifier can cater to a space of 2,700 sq. feet. Apart from this, the humidifier preserves wooden furniture and leather materials from molds.

Aircare is a trusted and well-recognized brand in the market for their quality. Fitted with Trapmax filters, the humidifiers provide dust and bacteria-free air indoors.

The Aircare humidifiers are meant to reduce health problems and alleviate allergies symptoms. Houses with senior residents can find this appliance extremely useful as their personal health companion.

However, the humidifier requires frequent air filter changes and cleaning. Though this could be seen as a disadvantage, it is one of the ways to keep the appliance long-lasting and efficient in terms of performance.

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6. Honeywell HE360A Whole House Humidifier

Honeywell HE360A Whole House Humidifier
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  • Powered flow-through humidifier
  • Easy installation and best choice for variable speed and multi-stage systems in homes up to 4,200 square feet
  • Easy mounting on either warm air supply or return air duct of any forced-air furnace

The Honeywell Whole House Humidifier is one of the efficient humidifiers in the market and comes with power flow-through technology. This technology enables to maintain the required flow rate as well as air pressure indoors.

Equipped with such a smart technology, Honeywell humidifier turns out to be a good investment. However, you may have to change and clean its air filters often so as to keep it free from clogs. This could sound tedious but it is just a small price to keep your indoors healthy.

The high power humidifier is capable of catering to a space of 4,200 sq. feet with utter ease. Also, the system a variable speed and a multi-stage system to adjust airflow.

Apart from the above benefits, the installation is quite easy and mounting the unit on a forced-air furnace is a breezy task. This means your house can be quickly adapted to this unit without any losing much time.

The humidifier keeps the entire house free of dust mites, molds and other bacteria that are harmful to health. Senior people and young children can breathe easy in the air during flu seasons.

Largely, this unit is ideal for large houses; however, the installation kit is not included in the unit and therefore, you will have to incur extra cost for getting one. Apart from this, the unit is an ideal appliance for maintaining good air quality.

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7. AIRCARE 4DTS 900 Whole House Console Evaporative Humidifier

AIRCARE 4DTS 900 Whole House Console Evaporative Humidifier
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  • Console-Style Humidifier for a Whole House Up to 3,600 Square Feet
  • Easy-to-Fill 5.7 Gallon Water Tank; Output of 11.5 Gallons Per Day; Uses High-Quality Wicks
  • Built-In Hygrometer; Automatic Humidistat; Variable 9-Speed Motor. Watts: 240

A console-type humidifier, the Aircare 4DTS 900 is a whole house appliance capable of catering to a space of 3600 sq. feet. However, this unit has a brushed nickel finish, which makes it aesthetically pleasing to look at.

Built-in with a 9-speed variable motor, this air humidifier has an automatic humidistat that adjusts the moisture content as per need. With the digital touchscreen control panel, the user can set to the desired humidity level with accuracy.

To maintain the efficiency of the appliance, a built-in hygrometer allows the settings to raise indoor humidity to 86%. This renders flu causing bacteria and viruses powerless and they cannot survive in such humid conditions.

Apart from the health benefits, the appliance is an energy saver and saves electricity almost by 3% per degree in terms of temperature. This means that your electricity bills are reduced and there happens to be an annual saving on this product.

However, the fans are flimsy and encounter problems sometimes that seems to be a small disadvantage for the unit.

Overall, this ETL approved humidifier is a great addition to a huge house and one of the reliable appliances in the market.

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8. Aprilaire 800 Whole House Steam Humidifier

Aprilaire 800 Whole House Steam Humidifier
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  • BUY WITH CONFIDENCE This high output steam humidifier was designed with electrode technology and manufactured in the U.S.A. by Aprilaire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
  • FULL COVERAGE up to 6,200 square feet in tightly built homes. Choose from 6 levels of output adding 11.5 to 34.6 gallons of moisture into the air per day based on voltage and installation
  • PURIFIED WATER NOT REQUIRED Electrode technology requires impurities in the water to promote the transfer of electricity. Water filtration is not recommended – minimizing installation complexity and operating costs

The Aprilaire 800 whole house humidifier is one of the largest capacity air humidifiers in the market. Capable of catering to a space of approximately 6,200 sq. feet, the unit is ideal for large houses.

The high output steam humidifier has electrode technology that helps to produce large quantities of steam within a small amount of time. Along with this feature comes the option to choose from 6 levels of airflow ranging from 11.5 to 34.6 gallons of moisture/day.

One of the advantages of the electrode technology is that it does not require purified water. This reduces complexities in installation and reduces operating costs. The unit is quite modern and looks aesthetically pleasing too.

The humidifier has dual sensors responding to changing outside temperatures and indoor humidity levels. The sensors relay information automatically and adjust the level of airflow and moisture to keep the relative humidity at the optimum levels.

On the flip side, this powerful humidifier uses a lot of water and needs constant refilling. However, the water is used efficiently to keep off molds and other harmful viruses at bay.

Also, the unit does protect furniture, wooden floors and leather items within the house and prevents them from collecting harmful molds and bacteria. Overall, a quality product, the Aprilaire humidifier is a great choice for huge houses.

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9. AIRCARE Whole House Console Evaporative Humidifier

AIRCARE Whole House Console Evaporative Humidifier
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  • 5.4-gal. water capacity
  • Up to 3700 sq. ft. coverage
  • Up to 11.83-gal. daily output

An elegant and stylish humidifier, the AIRCARE Whole House Humidifier seems to be an aesthetic looking appliance the market has to offer. Made to look like a small standalone unit, this single bottled-designed humidifier is known as ‘Copper Night’ for its look.

The Aircare Copper Night is highly efficient and can easily provide good humidification to 3,700 sq. foot area. Made from high quality, durable materials, the unit can easily blend in your indoors and make your living space look elegant.

The small yet powerful air humidifier has an output capacity of 11.83 gallons/day. This is sufficient to maintain humidity levels between 30%-50% throughout the day.

The unit has a 5.4-gallon water capacity and therefore needs refilling if the unit works for 24 hours. Apart from this, there seems no disadvantage to the unit.

Also, the digital controls allow automatic shut-off and make it easy to adjust the humidistat, thereby, making it an ideal setting for indoors.

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10. Honeywell HE280A Whole House Humidifier

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Honeywell HE280A Whole House Humidifier
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  • Water-saving technology uses 30% less water than standard models
  • Easy mounting on either warm air supply or return air duct of any forced-air furnace
  • Flow through design helps keep unit clean of microorganisms and decreases the frequency of maintenance

An efficient appliance, the Honeywell HE280A2001 comes with the PerfectFLO technology. This enables the proper distribution of moisture through the living space of a huge house.

Also, the unit is energy-efficient and conserves water using 30% less than other models in the market. This means that you don’t have to refill the tank frequently, and can enjoy a full night sleep without any disturbances.

The detailed instruction manual makes the Honeywell unit fairly easy to install. Homeowners can install this particular unit with ease because it does not require wiring into the furnace.

However, the quality of the solenoid valve seems to be a little sketchy. With this unit, the solenoid valve works fine for a year but then starts to decrease the airflow. This is a major disadvantage as the warranty is for 12 months and probes a problem in the future. Replacing the valve may also be a bit expensive.

However, the unit makes up for a good performance and the lightweight appliance provides good indoor humidity levels. You can also eliminate health issues like allergies and flu viruses, and have a stronger immune system. It also helps in keeping your skin supple.

Apart from health benefits, the unit keeps wooden articles, furniture, flooring and leather items intact without any mold growth.

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11. AIRCARE EP9 800 Digital Whole House Evaporative Humidifier

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AIRCARE EP9 800 Digital Whole House Evaporative Humidifier
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  • Pedestal-Style Humidifier for a Whole House Up to 2,400 Square Feet. Assembled product weight: 27 pounds.
  • Digital Humidistat Automatically Maintains Your Desired Humidity Level with Digital Accuracy
  • Digital Readout Displays Actual Humidity Level, Desired Humidity Level or Fan Speed ,Voltage - 120 volts

A pedestal-type air humidifier, the AIRCARE EP9 800 unit is a work of art and technology. Meant to appeal the aesthetic sense as well as blend in with the indoor look, this elegant humidifier is a powerful machine.

Capable of providing a good airflow to a space of 2,400 sq. feet, the total assembly is a bit heavy and weighs 27 pounds. However, the dimensions of the unit are 18″ x 18″ x 27.25″ which make it easy for compact placement.

The powerful humidifier has a 9-speed setting and enables to adjust the airflow to your desired level. Coupled with this is the humidistat that automatically maintains the humidity level through sensors. The sensor is highly accurate and therefore, is a good health companion.

It has an auto shut-off sensor, which gets activated when the tank is empty or reaches the desired humidity level. However, the unit experiences airflow trouble when it works continuously for longer periods. This seems to be a small disadvantage; however, periodic switching off the unit can save the user from this trouble.

This Aircare Humidifier is a good investment and stays durable for a long time. Suitable for medium-sized houses, this humidifier is an efficient unit as compared to other standard units.

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Buying Guide

For a whole house humidifier, you’ll require a forced-air system. The advantage of such a system is the humidistat included in the system so as to measure and regulate air humidity. However, the air filters need to be changed regularly to avoid molds.

Since there are a number of things that you may need to consider while purchasing a house humidifier, here is a list of things to make your buying decision easier.

Know the weather

Humidity is low during winters, and high during summer seasons. Both situations are not ideal for health and therefore, installing a whole house humidifier is an ideal option. Therefore, knowing the local weather is important.

The setting of the humidistat is important as higher humidity indoors can lead to the development of molds. It can also create condensation on windows, increase bacterial growth, dust mites, etc. And, if the humidity is lower, it may lead to dry skin issues, irritation on the skin, nose, and sinuses.

Know which humidifier to buy

There are numerous types of humidifiers intended for various purposes. For domestic uses, a whole house humidifier is sufficient. However, there are portable humidifiers and single room humidifiers too which are cheaper than a whole house system.

A whole house humidifier draws the water from a house’s plumbing system to provide moisture in the air inside your home. The expenses for the setup are high but the operating cost is low. In addition, they provide moisture to the whole house as compared to other smaller humidifiers.

If you are situated in an extremely dry area, then whole house humidifiers are a great option.

Installation

Whole house humidifiers are a good investment in the long run. However, their working depends on good installation procedures. Hence, if you are installing a whole house humidifier for the first time, hire an HVAC expert.

An HVAC expert or technician will be able to point out weak spots and carry out proper installation remedies. A small touch of care goes a long way in preserving the quality of air you breathe.

Noise

Humidifiers are electrical devices and therefore, make noise while in operation. However, ultrasonic humidifiers are silent and do not make much noise. Ideal for homes and offices, ultrasonic humidifiers are easy to handle.

However, ultrasonic humidifiers are more expensive than the regular humidifiers. Whole house humidifiers are usually loud and therefore, should have proper damping and air filters to reduce noise.

Check for warranty

Almost all humidifiers come with a warranty. Since the appliance works all around the year, it is better to look for extended warranties. This would help to cover up any unforeseen expenses if any.

Conclusion

A good humidifier maintains a healthy humidity level in your home safeguarding your health. It also enhances indoor comfort, protects the walls and floor of a house and keeps dry air at bay.

So today, we pick the Aprilaire 700 as the best whole house humidifier in the market. Given its size with respect to its working capacity, the small unit is powerful as compared to other units mentioned in here.

Apart from this, the unit proves to be a good investment and has a long life too. The compact design is also convenient for storage.

Hope we addressed all the important points regarding a good whole house humidifier and helped to make your buying process easy with these product comparisons.

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