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20 Best Humidifiers For Whole House (2023 Updated)

Whole-house humidifiers are stand-alone units that are installed as part of your home’s HVAC system. As air is circulated through your home’s ductwork, the humidifier adds moisture to dry air. This can help reduce static electricity, cracking of paint and furniture, and respiratory problems such as dry sinuses and throat.

20 Best Humidifiers For Whole House

Product Image Product Name Features Price

Aprilaire 700 Automatic Humidifier

  • 15 lbs

Aprilaire – 400Z 400 Whole Home Humidifier, Automatic Water Saver Furnace …

  • CONSERVES WATER using a unique process that evaporates 100% of the water flowing into the water panel
  • FULL COVERAGE up to 4,000 square feet in tightly built homes with a capacity of 17 gallons per day

Aircare Ma1201 Whole-House Console-Style Evaporative Humidifier, White

  • 3.6 Gal. 3600 Sq Ft

Aprilaire 400m Whole Home Humidifier, Manual Water Saver Furnace Humidifier, Large Capacity Whole House Humidifier for Homes Up to 4,000 Sq. ft.,

  • Manual Drainless Bypass Humidifier
  • Humidifies a tightly-constructed home of up to 4,000 square feet
  • The Aprilaire 400M Humidifier includes a built-in bypass damper that is conveniently labeled for winter and summer settings

Aprilaire 800 Steam Humidifier

  • One unit provides between 11.5 and 34.6 gallons per day of moisture to the air. * Internal Control Board.
  • Illuminated LEDs show unit operation (fill, drain, steam) and diagnostics. * Back Flow Protection.

Aprilaire 700m Whole House Fan Powered Humidifier, Manual High Output Furnace Humidifier

  • 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 500m Humidifier

  • Optimizes humidity levels in your home
  • Helps reduce susceptibility to colds the flu and other respiratory ailments
  • Increased humidity allows you to reduce the thermostat during winter months and save on energy costs

Aircare Pedestal Evaporative Whole House Humidifier

  • 1 / Large Greater Than 1000 Sq. Ft

Aircare 2.5 gal. Evaporative Humidifier for 2,600 Sq. ft.

  • 2.5 gal

Aircare Ma1201 Whole-House Console-Style Evaporative Humidifier White

  • evaporative wick traps mineral deposits, smooth operation.
  • Top to Bottom: -21.5″. Overall Width.
  • Side to Side: -23.5″. Overall Depth.

Aprilaire 400 Humidifier Bypass

  • Provides vital service, temperature and relative humidity indicators in manual mode as well.
  • Humidifies tightly constructed homes up to 4,000 square foot in size.

Honeywell Quietcare Console Humidifier

  • Quiet Care technology – up to 30% quieter than other console humidifiers
  • Dual Tanks with Wide Tank Opening makes filling, carrying and cleaning easier

Levoit Hybrid Ultrasonic Humidifier – White

  • Near-silent noise levels and a display-off feature help you sleep through the night while the humidifier works.Wide Range.

Aprilaire 400m Whole Home Humidifier,24V,10-5/16 in. D

  • Optimizes humidity levels in your home
  • Prevents drying and cracking of hardwood floors woodwork and furniture

Aircare 826000 Space Saver Evaporative Humidifier

  • Analog controls
  • Adjustable humidistat
  • Trapmax filter technology with antimicrobial protection

GeneralAire 1042LH Legacy Humidifier 24V

  • For home sizes up to 2,800 sq. Ft
  • 17 gpd (based on 120° Plenum temperature)
  • Shut-off damper

Honeywell Electrode Humidifier – HM700A1000

  • Auto-adaptive technology adjusts for changes in the weather, water and voltage
  • Automatically protects against window condensation and frost

AprilAire 500 Whole House Compact Furnace Humidifier

  • 12
Aprilaire 700 Automatic Humidifier
  • 15 lbs
Aprilaire – 400Z 400 Whole Home Humidifier, Automatic Water Saver Furnace …
  • CONSERVES WATER using a unique process that evaporates 100% of the water flowing into the water panel
  • FULL COVERAGE up to 4,000 square feet in tightly built homes with a capacity of 17 gallons per day
Aircare Ma1201 Whole-House Console-Style Evaporative Humidifier, White
  • 3.6 Gal. 3600 Sq Ft
Aprilaire 400m Whole Home Humidifier, Manual Water Saver Furnace Humidifier, Large Capacity Whole House Humidifier for Homes Up to 4,000 Sq. ft.,
  • Manual Drainless Bypass Humidifier
  • Humidifies a tightly-constructed home of up to 4,000 square feet
  • The Aprilaire 400M Humidifier includes a built-in bypass damper that is conveniently labeled for winter and summer settings
Aprilaire 800 Steam Humidifier
  • One unit provides between 11.5 and 34.6 gallons per day of moisture to the air. * Internal Control Board.
  • Illuminated LEDs show unit operation (fill, drain, steam) and diagnostics. * Back Flow Protection.
Aprilaire 700m Whole House Fan Powered Humidifier, Manual High Output Furnace Humidifier
  • 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 500m Humidifier
  • Optimizes humidity levels in your home
  • Helps reduce susceptibility to colds the flu and other respiratory ailments
  • Increased humidity allows you to reduce the thermostat during winter months and save on energy costs
Aircare Pedestal Evaporative Whole House Humidifier
  • 1 / Large Greater Than 1000 Sq. Ft
Aircare 2.5 gal. Evaporative Humidifier for 2,600 Sq. ft.
  • 2.5 gal
Aircare Ma1201 Whole-House Console-Style Evaporative Humidifier White
  • evaporative wick traps mineral deposits, smooth operation.
  • Top to Bottom: -21.5″. Overall Width.
  • Side to Side: -23.5″. Overall Depth.
Aprilaire 400 Humidifier Bypass
  • Provides vital service, temperature and relative humidity indicators in manual mode as well.
  • Humidifies tightly constructed homes up to 4,000 square foot in size.
Honeywell Quietcare Console Humidifier
  • Quiet Care technology – up to 30% quieter than other console humidifiers
  • Dual Tanks with Wide Tank Opening makes filling, carrying and cleaning easier
Levoit Hybrid Ultrasonic Humidifier – White
  • Near-silent noise levels and a display-off feature help you sleep through the night while the humidifier works.Wide Range.
Aprilaire 400m Whole Home Humidifier,24V,10-5/16 in. D
  • Optimizes humidity levels in your home
  • Prevents drying and cracking of hardwood floors woodwork and furniture
Aircare 826000 Space Saver Evaporative Humidifier
  • Analog controls
  • Adjustable humidistat
  • Trapmax filter technology with antimicrobial protection
GeneralAire 1042LH Legacy Humidifier 24V
  • For home sizes up to 2,800 sq. Ft
  • 17 gpd (based on 120° Plenum temperature)
  • Shut-off damper
Honeywell Electrode Humidifier – HM700A1000
  • Auto-adaptive technology adjusts for changes in the weather, water and voltage
  • Automatically protects against window condensation and frost
AprilAire 500 Whole House Compact Furnace Humidifier
  • 12

1. Aprilaire 700 Automatic Humidifier

Aprilaire 700 Automatic Humidifier

  • 15 lbs

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Oozzio

Product Details

Specifications

Details
Weight 22 oz

Reviews From Real Customers

Capricorn1

2. Aprilaire – 400Z 400 Whole Home Humidifier, Automatic Water Saver Furnace …

Aprilaire - 400Z 400 Whole Home Humidifier, Automatic Water Saver Furnace ...

  • CONSERVES WATER using a unique process that evaporates 100% of the water flowing into the water panel
  • FULL COVERAGE up to 4,000 square feet in tightly built homes with a capacity of 17 gallons per day
  • Air flow capacity: 250.0 cubic_feet_per_minute

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Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Country of Origin USA
Floor Area 4000 Square Feet
Operation Mode Evaporative
Room Type Whole-House
Voltage 24 Volts (AC)
Power Source Ac
Shape Rectangular

3. Aircare Ma1201 Whole-House Console-Style Evaporative Humidifier, White

Aircare Ma1201 Whole-House Console-Style Evaporative Humidifier, White

  • 3.6 Gal. 3600 Sq Ft

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Product Details

4. Aprilaire 400m Whole Home Humidifier, Manual Water Saver Furnace Humidifier, Large Capacity Whole House Humidifier for Homes Up to 4,000 Sq. ft.,

Aprilaire 400m Whole Home Humidifier, Manual Water Saver Furnace Humidifier, Large Capacity Whole House Humidifier for Homes Up to 4,000 Sq. ft.,

  • Manual Drainless Bypass Humidifier
  • Humidifies a tightly-constructed home of up to 4,000 square feet
  • The Aprilaire 400M Humidifier includes a built-in bypass damper that is conveniently labeled for winter and summer settings

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Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Country of Origin USA
Floor Area 4000 Square Feet
Operation Mode Evaporative
Room Type Whole-House

5. Honeywell Whole House Fan-Powered Humidifier

Honeywell Whole House Fan-Powered Humidifier

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HoneywellStore.com

Product Details

Specifications

Details
Product Type Humidifier
Functions Humidifying
Recommended Room Area Up to 4499 sq.ft
Special Features Adjustable humidity control, built-in fan, PerfectFLO water distribution tray
Max Humidification Capacity 18 gal/24hrs

Reviews From Real Customers

Frog in the Pond
Jon
jake94

6. Aprilaire 800 Steam Humidifier

Aprilaire 800 Steam Humidifier

  • One unit provides between 11.5 and 34.6 gallons per day of moisture to the air. * Internal Control Board.
  • Illuminated LEDs show unit operation (fill, drain, steam) and diagnostics. * Back Flow Protection.
  • Air gap in fill cap prevents pressure build up. * Operating Time Monitor.
  • Unit uses cold inlet water to temper canister drain water, protecting PVC piping and condensation pumps.

Product Details

Specifications

Details
Weight 20 lb

Reviews From Real Customers

Lloyd-ss
Noddy
David in Michigan

7. Aprilaire 700m Whole House Fan Powered Humidifier, Manual High Output Furnace Humidifier

Aprilaire 700m Whole House Fan Powered Humidifier, Manual High Output Furnace Humidifier

  • 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
  • Air flow capacity: 280.0 cubic_feet_per_minute
  • Included components: 24 VAC Transformer, Humidifier Control, Valves, Installation Instructions

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Alpine Home Air Products
Grainger Industrial Supply

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Country of Origin China
Operation Mode Evaporative
Room Type Whole-House
Voltage 120 Volts (AC)

8. Aprilaire 500m Humidifier

Aprilaire 500m Humidifier

  • Optimizes humidity levels in your home
  • Helps reduce susceptibility to colds the flu and other respiratory ailments
  • Increased humidity allows you to reduce the thermostat during winter months and save on energy costs
  • Prevents drying and cracking of hardwood floors woodwork and furniture

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Humidifiers.com

Product Details

Specifications

Details
Manufacturer Part Number 500M
Product Series 500
Product Model 500M
Product Name 500M Humidifier
Product Type Humidifier
Technical Information
Tank Capacity 16 gal
Water Rate per Day 3 gal
Coverage 3000 Sq. ft.
Controls/Indicators
Controls Manual Control
Power Description
Power Source AC Supply
Input Voltage 24 V AC
Current 500 mA
Physical Characteristics
Height 13″
Width 15.1″
Depth 10.3″
Miscellaneous
Package Contents 500M Humidifier. Built-in Bypass Damper. 24VAC Transformer. Manual Humidifier Control. Control Installation Instruction. Saddle Valve. Installation Template

9. Aircare Pedestal Evaporative Whole House Humidifier

Aircare Pedestal Evaporative Whole House Humidifier

  • 1 / Large Greater Than 1000 Sq. Ft

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Walmart – NETSAVERS
Grainger Industrial Supply

Product Details

Specifications

Details
Voltage 120V AC
Drain Type Pour-In
Max. Square Foot Capacity 2,400
Requires Manual Refilling
Mounting Type Portable

Reviews From Real Customers

HERB
Fred the grumpy old man
JackS

10. Aircare 2.5 gal. Evaporative Humidifier for 2,600 Sq. ft.

Aircare 2.5 gal. Evaporative Humidifier for 2,600 Sq. ft.

  • 2.5 gal

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Lowe’s

Product Details

Specifications

Details
Manufacturer Part Number MA0800
Product Model MA0800
Product Name MA0800 Contemporary Style Evaporative Humidifier
Product Type Humidifier
Technology Wick/Evaporative System

11. Aircare Ma1201 Whole-House Console-Style Evaporative Humidifier White

Aircare Ma1201 Whole-House Console-Style Evaporative Humidifier White

  • evaporative wick traps mineral deposits, smooth operation.
  • Top to Bottom: -21.5″. Overall Width.
  • Side to Side: -23.5″. Overall Depth.
  • Front to Back: -16.5″. Filter: -Yes. Cord Length: -60″. Overall Product Weight: -13.5 lbs. Filter Height.
  • Top to Bottom: -8″. Filter Depth.

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Do it Best

Product Details

12. Aprilaire 400 Humidifier Bypass

Aprilaire 400 Humidifier Bypass

  • Provides vital service, temperature and relative humidity indicators in manual mode as well.
  • Humidifies tightly constructed homes up to 4,000 square foot in size.
  • Digital Automatic Humidistat included-Has an evaporation capacity of 0.70 gallons per hour.
  • Humidifier is built to be completely reversible.

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Specifications

Details
Weight 22 oz

Reviews From Real Customers

JULES
TeamWells
2447chad

13. Honeywell Quietcare Console Humidifier

Honeywell Quietcare Console Humidifier

  • Quiet Care technology – up to 30% quieter than other console humidifiers
  • Dual Tanks with Wide Tank Opening makes filling, carrying and cleaning easier
  • Adjustable humidity control and multiple output settings for customized output control
  • Perfect for multi room areas
  • Runs up to 24 hours per filling

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USAOfficeMachines

Product Details

Specifications

Details
Product Type Humidifier
Form Factor Mobile
Functions Humidifying
Recommended Room Area Up to 2300 sq.ft
Safety Features Auto shut-off (when empty)

Reviews From Real Customers

DadFixIt
shopRaleigh
JOHN

14. Levoit Hybrid Ultrasonic Humidifier – White

Levoit Hybrid Ultrasonic Humidifier - White

  • Near-silent noise levels and a display-off feature help you sleep through the night while the humidifier works.Wide Range.
  • The 1.60 gal / 6 L tank covers up to 750 ft² / 70 m², making it perfect for any room.Auto Mode.
  • The humidifier’s built-in sensor gauges humidity levels and instantly takes care of adjustments for you.

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Best Buy

Product Details

Specifications

Details
Maximum Coverage Area (Sq. Feet) 753
Depth (Inches) 11.48
Width (Inches) 7.66
Application Tabletop
Output per Day (Gallons) 1

Reviews From Real Customers

Hrushi
Maire

15. Aprilaire 400m Whole Home Humidifier,24V,10-5/16 in. D

Aprilaire 400m Whole Home Humidifier,24V,10-5/16 in. D

  • Optimizes humidity levels in your home
  • Prevents drying and cracking of hardwood floors woodwork and furniture

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Amazon
Alpine Home Air Products

Product Details

16. Aircare 826000 Space Saver Evaporative Humidifier

Aircare 826000 Space Saver Evaporative Humidifier

  • Analog controls
  • Adjustable humidistat
  • Trapmax filter technology with antimicrobial protection
  • Refill indicator
  • Easy to use pour-in-fill

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Shell Lumber and Hardware
Frankfort Hardware
SupremeDIY.com

Product Details

Specifications

Details
Room Size (sq. ft.) Large (Greater than 1000 sq. ft.)
Humidifier Tank Capacity (Gallons) 6
Air Treatment Product Type Console Humidifier
Control Type Analog
Included Items No additional items included

Reviews From Real Customers

Rural King
304dawn
SuZq

17. GeneralAire 1042LH Legacy Humidifier 24V

GeneralAire 1042LH Legacy Humidifier 24V

  • For home sizes up to 2,800 sq. Ft
  • 17 gpd (based on 120° Plenum temperature)
  • Shut-off damper
  • Included: mhx3c manual-control duct mount Humidistat
  • Replacement vapor pad number 990-13 (GFI #7002). replace 1-2 times per season

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Plumbing Deals.Com

Product Details

Specifications

Details
Gallons per day 17 (based on 120° F plenum temperature)
Dimensions (inches) 14 H x 15 1/8 W x 9 D
Weight (pounds) 13
Plenum opening (inches) 9 1/2 H x 13 5/8 W
Bypass opening (inches) 6

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Geokirk
looking27357
zdaddi

18. Aircare MA0800 Whole-House Console-Style Evaporative Humidifier, White

Aircare MA0800 Whole-House Console-Style Evaporative Humidifier, White

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19. Honeywell Electrode Humidifier – HM700A1000

Honeywell Electrode Humidifier - HM700A1000

  • Auto-adaptive technology adjusts for changes in the weather, water and voltage
  • Automatically protects against window condensation and frost
  • Humidity Boost can be used to increase relative humidity by 5 or 10%
  • Easy to use with any of the control options

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Neobits.com

Product Details

Specifications

Details
Amperage 12 A
Temperature Range -40 to 105 °F
Max Water Usage 11 / 22
Voltage 120 / 240 V
Phase 1

Reviews From Real Customers

BillB
Andy
Jim Bob

20. AprilAire 500 Whole House Compact Furnace Humidifier

AprilAire 500 Whole House Compact Furnace Humidifier

  • 12

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Sylvane.com

Product Details

Specifications

Details
Voltage 24
Drain Type 1/2 in ID Hose
Max. Square Foot Capacity 3,000
Duct Dia. 6 in
Number of Speeds 0

Reviews From Real Customers

MKBuilds
Just ME
GB

Conclusion

There are many different types of humidifiers for whole house use, and the best one for your home will depend on a number of factors. The size of your home, the climate you live in, and your personal preferences will all play a role in deciding which humidifier is right for you.

Whole-house humidifiers can range in price from around $50 to $500, so it’s important to set a budget before you start shopping. You’ll also need to decide whether you want a portable unit or a permanently installed system.

Portable units are less expensive and can be moved from room to room as needed. However, they require regular maintenance and can be a bit noisy.

Permanently installed systems are more expensive, but they’re also much easier to maintain and operate. They’re also less likely to cause problems with your home’s HVAC system.

If you live in an area with hard water, you’ll need to buy a humidifier that includes a water filtration system. Otherwise, you run the risk of damaging your humidifier and your home’s air quality.

The bottom line is that there are a lot of different factors to consider when choosing a humidifier for your home. The best way to find the right one is to do your research and talk to a professional before making a purchase.

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