Best Humidifiers for Furnace: Top 6 Options for Maximum Comfort

Emiliano Cummings
  Sep 23, 2023 10:33 AM

Humidifiers for furnace are devices used to add moisture to the air in order to improve indoor air quality. They are typically used in homes where the air is too dry, such as during the winter months when furnaces reduce the humidity in the air. Humidifiers for furnace can be installed directly onto the furnace, or they can be placed in a room of the home. They come in a variety of sizes and styles, from small tabletop units to large console units. They can also be used to add moisture to an entire home. Humidifiers can be used to improve the comfort of the home by reducing static electricity, reducing irritation of the skin and eyes, and helping to relieve cold and flu symptoms.

Best Humidifiers for Furnace: Top 6 Options for Maximum Comfort
Best Humidifiers for Furnace: The Ultimate Guide to the Best Options. Image source: Amazon.com
BEST SELLERS TODAY
BEST DEALS TODAY

Quick Comparison

NoImageProductScoreCheck
1AprilAire 500M Whole Home Humidifier, Manual Compact Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 3,600 Sq. Ft., WhiteAprilAire 500M Whole Home Humidifier9.8Check Price
2AprilAire 500 Whole-House Humidifier, Automatic Compact Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 3,600 Sq. Ft., WhiteAprilAire 500 Whole-House Humidifier9.6Check Price
3AprilAire 700 Whole Home Humidifier, Automatic Fan Powered Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 5,300 Sq. Ft., WhiteAprilAire 700 Whole Home Humidifier9.4Check Price
4AprilAire 400 Whole-House Humidifier, Automatic Water Saver Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 5,000 Sq. Ft., WhiteAprilAire 400 Whole-House Humidifier9.2Check Price
5AprilAire 600 Whole Home Humidifier, Automatic High Output Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 5,000 Sq. Ft., WhiteAprilAire 600 Whole Home Humidifier9Check Price

#1:AprilAire 500M Whole Home Humidifier

. The Aprilaire 500MZ Whole Home Humidifier is the perfect solution for your home’s comfort. This manual compact furnace humidifier is designed to deliver large capacity whole house humidification for homes up to 3,600 sq. ft. It features a built-in bypass damper, adjustable humidistat, and automatic digital control for easy operation. The 500MZ is also designed with an easy-to-maintain durable construction and a large water panel for maximum performance. Enjoy the perfect blend of comfort and convenience with the Aprilaire 500MZ Whole Home Humidifier.

#2:AprilAire 500 Whole-House Humidifier

. Keep your home feeling comfortable and dry with the Aprilaire 500 Whole-House Humidifier. This automatic compact furnace humidifier is designed to work with your home’s existing heating and cooling system to provide large-capacity, whole-house humidification that covers up to 3,600 sq. ft. The Aprilaire 500 uses a built-in fan to draw air through a saturated pad, releasing moisture directly into the air. This system is designed to maintain an ideal humidity level in your home, helping to reduce dryness, static electricity, and other issues that can come with dry air. The Aprilaire 500 is easy to install and maintain, and comes with a five-year warranty for peace of mind. Keep your home comfortable and dry with the Aprilaire 500 Whole-House Humidifier.

#3:AprilAire 700 Whole Home Humidifier

The Aprilaire 700Z Whole Home Humidifier is a powerful and efficient way to keep your home at the ideal humidity level. This fan-powered humidifier works with your furnace to provide up to five times more moisture than other stand-alone humidifiers. It's perfect for homes up to 5,300 square feet, ensuring your entire home is comfortable. The Aprilaire 700Z is easy to install and maintain with minimal effort. Plus, it has a built-in digital humidistat, which allows you to set the ideal humidity level for your home. Enjoy a more comfortable home with the Aprilaire 700Z Whole Home Humidifier.

#4:AprilAire 400 Whole-House Humidifier

The Aprilaire 400Z Automatic Water Saver Furnace Humidifier is the ideal solution to keep your indoor air comfortable and healthy all year round. This large capacity whole-house humidifier is designed to work with homes up to 5,000 square feet, making it the perfect fit for larger homes. The patented Water Saver technology helps conserve water, while the built-in water panel evaporator helps ensure optimal performance. The adjustable fan speed control lets you customize your humidity levels, and the easy-to-use digital control panel helps make setup and maintenance a breeze. The Aprilaire 400Z Automatic Water Saver Furnace Humidifier is the perfect way to keep your home's air healthy and comfortable all year round.

#5:AprilAire 600 Whole Home Humidifier

. The AprilAire 600Z Whole Home Humidifier is the perfect solution for larger homes up to 5,000 square feet. It features an automatic digital control that maintains your desired humidity level with precision. The large capacity water panel provides up to 50% more moisture output than standard models and can be easily replaced with no tools required. The AprilAire 600Z Whole Home Humidifier also features an adjustable humidistat, easy-to-access water fill and drain ports, and an easy-to-replace filter. This high-output furnace humidifier is designed to work with your existing furnace to provide your home with comfortable humidity levels throughout the year. With AprilAire, you can enjoy the perfect balance of comfort and convenience.
1
AprilAire 500M Whole Home Humidifier, Manual Compact Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 3,600 Sq. Ft., White
AprilAire 500M Whole Home Humidifier, Manual Compact Furnace Humidifier, Large
Check Price On Amazon
  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.8
  • Brand
    Aprilaire
  • FULL COVERAGE up to 3,600 square feet in tightly built homes with a capacity of 12 gallons per day
  • HUMIDITY FOR HEALTH AprilAire Humidifiers can help you maintain optimal humidity in your home of 40% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions  more
2
AprilAire 500 Whole-House Humidifier, Automatic Compact Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 3,600 Sq. Ft., White
AprilAire 500 Whole-House Humidifier, Automatic Compact Furnace Humidifier, Large Capacity
Check Price On Amazon
  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.6
  • Brand
    Aprilaire
  • AUTOMATIC HUMIDIFIER with dual sensors to monitor and respond to both outdoor temperature and indoor relative humidity to deliver optimum humidity 24/7 throughout the home – simply set it and forget it
  • CONVENIENT DIGITAL CONTROL shows percent humidity, lights indicate humidifier is running, when to change the Water Panel, when service is needed, and Blower Activation switch sets humidifier to run continually, or only when the furnace runs  more
3
AprilAire 700 Whole Home Humidifier, Automatic Fan Powered Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 5,300 Sq. Ft., White
AprilAire 700 Whole Home Humidifier, Automatic Fan Powered Furnace Humidifier,
Check Price On Amazon
  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.4
  • Brand
    Aprilaire
  • FULL COVERAGE up to 5,300 square feet in tightly built homes with a capacity of 18 gallons per day
  • HUMIDITY FOR HEALTH AprilAire Humidifiers can help you maintain optimal humidity in your home of 40% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions  more
4
AprilAire 400 Whole-House Humidifier, Automatic Water Saver Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 5,000 Sq. Ft., White
AprilAire 400 Whole-House Humidifier, Automatic Water Saver Furnace Humidifier, Large
Check Price On Amazon
  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.2
  • Brand
    Aprilaire
  • HUMIDITY FOR HEALTH AprilAire Humidifiers can help you maintain optimal humidity in your home of 40% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions
  • FULL COVERAGE up to 5,000 square feet in tightly built homes with a capacity of 17 gallons per day  more
5
AprilAire 600 Whole Home Humidifier, Automatic High Output Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 5,000 Sq. Ft., White
AprilAire 600 Whole Home Humidifier, Automatic High Output Furnace Humidifier,
Check Price On Amazon
  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.0
  • Brand
    Aprilaire
  • AUTOMATIC HUMIDIFIER with dual sensors to monitor and respond to both outdoor temperature and indoor relative humidity to deliver optimum humidity 24/7 throughout the home – simply set it and forget it
  • HUMIDITY FOR HEALTH AprilAire Humidifiers can help you maintain optimal humidity in your home of 40% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions  more
6
AprilAire 600M Whole-House Humidifier, Manual High Output Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 5,000 Sq. Ft., White
AprilAire 600M Whole-House Humidifier, Manual High Output Furnace Humidifier, Large
Check Price On Amazon
  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.7
  • Brand
    Aprilaire
  • HUMIDITY FOR HEALTH AprilAire Humidifiers can help you maintain optimal humidity in your home of 40% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions
  • FEEL MORE COMFORTABLE while also preserving items in your home susceptible to damage from changing humidity or dry conditions  more
7
AprilAire 400M Whole-House Humidifier, Manual Water Saver Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 5,000 Sq. Ft., White
AprilAire 400M Whole-House Humidifier, Manual Water Saver Furnace Humidifier, Large
Check Price On Amazon
  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.5
  • Brand
    Aprilaire
  • 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
  • HUMIDITY FOR HEALTH AprilAire Humidifiers can help you maintain optimal humidity in your home of 40% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions  more
8
AprilAire 700M Whole-House Humidifier, Manual Fan Powered Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 5,300 Sq. Ft., White
AprilAire 700M Whole-House Humidifier, Manual Fan Powered Furnace Humidifier, Large
Check Price On Amazon
  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.3
  • Brand
    Aprilaire
  • BUILT-IN FAN pulls heated air directly from the furnace through the 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  more
9
DIGI MISTER Evaporative Duct Mount Whole House Furnace Humidifier, Atomizing Cool Mist Variable Capacities for Homes and Offices from 1000 to 3500 sq. ft.
DIGI MISTER Evaporative Duct Mount Whole House Furnace Humidifier, Atomizing
Check Price On Amazon
  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.2
  • Brand
    DIGI MISTER
  • EASY INSTALLATION. With a patented compact design this humidifier only needs a small cut-out for installation and can fit into a small area and tight space easily. No duct work and drainage is required, and the connection is simple and easy. A 24VAC transformer is required. Certain HVAC expertise is needed to perform the installation.
  • FULL DIGITAL CONTROL. Users can precisely set and adjust room humidity, duct air temperature, as well as many other secondary parameters, such as humidity value calibration, temperature unit between °F and °C, etc.  more
10
Aprilaire 500 Whole Home Humidifier with Automatic Control + Bypass Humidifier Installation Kit, Compact Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 3,000 Sq. Ft.
Aprilaire 500 Whole Home Humidifier with Automatic Control + Bypass
Check Price On Amazon
  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.1
  • Brand
    Aprilaire
  • CONVENIENT DIGITAL CONTROL shows percent humidity, lights indicate humidifier is running, when to change the Water Panel, when service is needed, and Blower Activation switch sets humidifier to run continually, or only when the furnace runs
  • AUTOMATIC HUMIDIFIER with dual sensors to monitor and respond to both outdoor temperature and indoor relative humidity to deliver optimum humidity 24/7 throughout the home – simply set it and forget it  more
11
Honeywell Home HE280A Whole House Humidifier, White
Honeywell Home HE280A Whole House Humidifier, White
Check Price On Amazon
  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.0
  • Brand
    Honeywell
  • PerfectFLO water distribution optimizes efficiency and water usage
  • Flow through design helps keep unit clean of microorganisms and decreases the frequency of maintenance  more

Last update on 2023-09-23 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

The Best Humidifiers for Asthma Cough: Reviews and Buying Guide: Best Humidifiers for Asthma Cough: Reviews of the Top Options.

Frequently Asked Questions

AprilAire 500 Whole-House Humidifier, Automatic Compact Furnace Humidifier, Large Capacity Whole-House Humidifier for Homes up to 3,600 Sq. Ft., White

Best Humidifiers for Furnace: A Buyer's Guide to Get the Most Out of Your Home Comfort. Image source: Amazon.com

What is a furnace humidifier?

A furnace humidifier is a device that is installed directly to the furnace and used to add moisture to the air within the home. It works by passing air through a water-filled reservoir where the air is humidified before being pushed out through the ducts.

How does a furnace humidifier work?

A furnace humidifier works by passing air through a water-filled reservoir where the air is humidified before being pushed out through the ducts. This is done by a fan located inside the unit that sucks in the air from the home and passes it through a water pad or drum. The air is then passed through a filter before being released into the home.

What are the benefits of a furnace humidifier?

A furnace humidifier can provide many benefits, including: reducing static electricity, eliminating dry skin and chapped lips, and reducing the risk of colds and other respiratory illnesses. It can also help to reduce dust mites in the home, improve air quality, and help to reduce heating costs.

Are there any drawbacks to using a furnace humidifier?

The biggest drawback to using a furnace humidifier is that they can increase the risk of mold and mildew growth in the home. This is because the humidifier adds moisture to the air, which can create the perfect environment for mold and mildew to grow. It is important to regularly monitor the moisture levels in your home to make sure they are not too high.

Best Humidifiers for Cats: The Ultimate Guide for Purrfect Humidity: Best Humidifiers for Cats - The Top 5 Picks for Maximum Comfort.

Summary

AprilAire 700 Whole Home Humidifier, Automatic Fan Powered Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 5,300 Sq. Ft., White

The Best Humidifiers for Furnace: A Comprehensive Guide. Image source: Amazon.com

I think AprilAire 500M Whole Home Humidifier: Aprilaire 700 Automatic Humidifier is the best humidifier for furnace. It is an automatic, whole-house evaporative humidifier that is designed to provide optimal humidity levels throughout the entire home. It features a built-in fan and automatic digital control that works with your furnace to provide even humidity levels throughout the entire home.