Shop home furnace humidifier

Sponsored
About our ads
$339.99
Aprilaire 600 Whole-House Humidifier, Automatic High Output Furnace Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 5,000 Sq. Ft.,
Amazon.com
Free shipping
$339.99
Aprilaire 600 Whole-House Humidifier, Automatic High Output Furnace Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 5,000 Sq. Ft.,
Amazon.com
Free shipping
$403.07
$469.99
Aprilaire 700m Whole-House Fan Powered Humidifier, Manual Control, Large Capacity, Up To 5,300 Sq. Ft., 18GPD, Gray
Amazon.com
Free shipping
14% off
$403.07
$469.99
Aprilaire 700m Whole-House Fan Powered Humidifier, Manual Control, Large Capacity, Up To 5,300 Sq. Ft., 18GPD, Gray
Amazon.com
Free shipping
$975.12
Aprilaire 800 Whole-House Steam Humidifier, Automatic Steam Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 10,300 Sq. Ft., White
Amazon.com
Free shipping
11% off
$975.12
Aprilaire 800 Whole-House Steam Humidifier, Automatic Steam Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 10,300 Sq. Ft., White
Amazon.com
Free shipping
$317.29
$340.25
Aprilaire 500 12-Gal. Whole-House Small Bypass Evaporative Humidifier With Automatic Digital Control For Up To 3,600 Sq. Ft. + Aprilaire Model 5844
Amazon.com
Free shipping
$317.29
$340.25
Aprilaire 500 12-Gal. Whole-House Small Bypass Evaporative Humidifier With Automatic Digital Control For Up To 3,600 Sq. Ft. + Aprilaire Model 5844
Amazon.com
Free shipping
$261.30
$285.00
Aprilaire 500 Whole House Compact Furnace Humidifier
FiltersFast.com
$261.30
$285.00
Aprilaire 500 Whole House Compact Furnace Humidifier
FiltersFast.com
$278.54
$308.23
Whole Home Humidifier And Humidistat
Amazon.com
Free shipping
$278.54
$308.23
Whole Home Humidifier And Humidistat
Amazon.com
Free shipping
$377.99
Aprilaire 400m 17-Gal. Whole-House Evaporative Humidifier With Manual Control For Up To 5,000 Sq. Ft. + Aprilaire Model 5843 Humidifier Installation
Amazon.com
Free shipping
$377.99
Aprilaire 400m 17-Gal. Whole-House Evaporative Humidifier With Manual Control For Up To 5,000 Sq. Ft. + Aprilaire Model 5843 Humidifier Installation
Amazon.com
Free shipping
$467.99
$532.00
Aprilaire 720MKZ Whole-House Fan-Powered Evaporative Humidifier - 21 GPD, Water Saving, Manual Control, Installation Kit, For Up To 6,250 Sq. Ft.,
Amazon.com
Free shipping
12% off
$467.99
$532.00
Aprilaire 720MKZ Whole-House Fan-Powered Evaporative Humidifier - 21 GPD, Water Saving, Manual Control, Installation Kit, For Up To 6,250 Sq. Ft.,
Amazon.com
Free shipping
$469.99
Aprilaire Model 700 High-Capacity Whole House Fan Powered Humidifier - Manual
Sylvane
$469.99
Aprilaire Model 700 High-Capacity Whole House Fan Powered Humidifier - Manual
Sylvane
$270.68
Aprilaire 600 Whole-House Humidifier, Automatic High Output Furnace
eBay
$270.68
Aprilaire 600 Whole-House Humidifier, Automatic High Output Furnace
eBay
$229.99
HE240D 16 Gallon Flow-Through Bypass Whole House Humidifier And Digital Humidistat
Home Depot
Free shipping
$229.99
HE240D 16 Gallon Flow-Through Bypass Whole House Humidifier And Digital Humidistat
Home Depot
Free shipping
$314.23
Honeywell Home Furnace Humidifier: Evaporation, 17 Gal Per Day, 2,500 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE200A1000
Grainger
$314.23
Honeywell Home Furnace Humidifier: Evaporation, 17 Gal Per Day, 2,500 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE200A1000
Grainger
$339.99
Aprilaire 620A Whole-House, Large Bypass Evaporative Humidifier
Amazon.com
Free shipping
$339.99
Aprilaire 620A Whole-House, Large Bypass Evaporative Humidifier
Amazon.com
Free shipping
$402.84
Honeywell Home Furnace Humidifier: Evaporation, 12 Gal Per Day, 2,000 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE150A1005
Grainger
$402.84
Honeywell Home Furnace Humidifier: Evaporation, 12 Gal Per Day, 2,000 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE150A1005
Grainger
$339.99
Aprilaire Model 620 Whole House Bypass Evaporative Humidifier - Automatic
Sylvane
$339.99
Aprilaire Model 620 Whole House Bypass Evaporative Humidifier - Automatic
Sylvane
$459.11
Honeywell Home Furnace Humidifier: Evaporation, 17 Gal Per Day, 2,500 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE250A1005
Grainger
$459.11
Honeywell Home Furnace Humidifier: Evaporation, 17 Gal Per Day, 2,500 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE250A1005
Grainger
$393.99
HONEYWELL HOME Furnace Humidifier, 2, 500 Sq. Ft, Drain Bypass, Gray, HE250A1005
Zoro.com
$393.99
HONEYWELL HOME Furnace Humidifier, 2, 500 Sq. Ft, Drain Bypass, Gray, HE250A1005
Zoro.com
$237.95
Honeywell HE100A1000 12Gpd Basic Evap Humidifier
1877ForParts.com
$237.95
Honeywell HE100A1000 12Gpd Basic Evap Humidifier
1877ForParts.com
$653.39
Model 300 Self-Contained For Up To 3,900 Sq. Ft. Whole-House Evaporative Humidifier
Home Depot
Free shipping
$653.39
Model 300 Self-Contained For Up To 3,900 Sq. Ft. Whole-House Evaporative Humidifier
Home Depot
Free shipping
$122.50
Honeywell Home 12.15 in. W. X 15.68 in. H. X 10.9 in. D. Whole House Flow-Thru Bypass Furnace Humidifier
Mc Mu
$122.50
Honeywell Home 12.15 in. W. X 15.68 in. H. X 10.9 in. D. Whole House Flow-Thru Bypass Furnace Humidifier
Mc Mu
$239.99
Honeywell HE280D Whole House Bypass Humidifier
Sylvane
$239.99
Honeywell HE280D Whole House Bypass Humidifier
Sylvane
How To Install A Whole Home Humidifier From Start To Finish
18:08
How To Install A Whole Home Humidifier From Start To Finish
38.3K viewsFeb 15, 2025
YouTubeThe DIY HVAC Guy
5 Best Furnace Humidifiers for Whole House Moisture Control
9:25
5 Best Furnace Humidifiers for Whole House Moisture Control
705 views4 months ago
YouTubeAir Conditioner Lab
Install Furnace General 570 Humidifier in 1 Hour Save $200 or More!
7:59
Find in video from 00:11Drum Style Humidifier to Flow
Install Furnace General 570 Humidifier in 1 Hour Save $200 or …
24.3K viewsJan 28, 2019
YouTubeMr. Hardware
Aprilaire 500 whole house furnace humidifier DIY installation, tips and tricks
28:31
Find in video from 00:36How the Humidifier Works
Aprilaire 500 whole house furnace humidifier DIY installation, tips an…
157.9K viewsNov 29, 2017
YouTubeOvalbore Tech
Furnace Humidifier - Replace & Install
9:53
Find in video from 01:17Preparing the Furnace
Furnace Humidifier - Replace & Install
27.2K viewsSep 23, 2022
YouTubeDave Wirth
Installing a Furnace Mounted Humidifier. Is it Worth it?
1:30
Installing a Furnace Mounted Humidifier. Is it Worth it?
489 viewsNov 16, 2018
YouTubeHHheating
Guide to the Furnace Humidifier
4:07
Guide to the Furnace Humidifier
590 viewsDec 2, 2024
YouTubeTwintech Heating and Cooling
4:51
Find in video from 01:31Stripping Wires and Identifying Humidifier
How to Install a Furnace Humidifier
97.7K viewsApr 19, 2020
YouTubePro Duct Solutions
0:38
How to Install a Whole-House Humidifier | Step-by-Step HVAC Guide
28.1K viewsFeb 14, 2025
YouTubeHVAC SOLUTION
6:09
How Does a Whole House Humidifier Work?
217.1K viewsNov 15, 2018
YouTubeKnow How Now
6:54
Find in video from 06:11Testing the Humidifier
Whole-House Humidifier: Installation
138.7K viewsJan 13, 2021
YouTubeWilliams Plumbing & Heating
14:46
Find in video from 03:09Cutting a Hole for the Humidifier
Aprilaire 600M Humidifier Installation Walkthrough
513.3K viewsDec 10, 2016
YouTubeWord of Advice TV
7:09
How to Install a Whole-House Humidifier | Ask This Old House
650.7K viewsJun 25, 2016
YouTubeThis Old House
0:59
Furnace Humidifier Settings Explained | When to Adjust Humidity & Replace Filters #shorts
1.8K views6 months ago
YouTubeSean Konja - Michigan Realtor
48:43
Find in video from 04:06Installing the Humidifier Assembly
How to Install Honeywell Humidifier Properly
78.8K viewsFeb 14, 2023
YouTubeCode One Mechanical
27:22
How to Install AprilAire 500M Whole House Humidifier
27.8K viewsMar 24, 2025
YouTubeScott Driscoll
2:50
Honeywell Humidifier Install - YOU CAN DO IT in 1 HOUR!!! 🔥🔥🔥
173.1K viewsJan 18, 2014
YouTubeKite Army
12:26
How to Install a Aprilaire 600 Whole House Humidifier with Installation Kit- Model 5844 // Bog Life
26.8K viewsMar 14, 2025
YouTubeBog Life
1:38
Should we install a HVAC humidifier furnace attachment in our home?
1.4K views7 months ago
YouTubeHelpful Home Inspector
14:32
Whole House Humidifier Install AprilAire 500
59.3K viewsDec 2, 2024
YouTubeApartment Maintenance Pro
22:11
Find in video from 04:50Choosing the Right Humidifier Model
How to Install a Humidifier
136.8K viewsOct 12, 2018
YouTubealpinehomeair
26:09
Honeywell HE240 Humidifier Installation
14.3K viewsDec 2, 2022
YouTubeJim Feilders
6:53
How to Install a Whole-House Dehumidifier | Ask This Old House
832.6K viewsJul 22, 2016
YouTubeThis Old House
7:37
Installing a Whole House Humidifier | Ask This Old House
87.6K viewsNov 16, 2024
YouTubeThis Old House
12:10
Find in video from 01:04Removing the Old Humidifier
How to install Honeywell whole house humidifier
24.8K viewsFeb 10, 2019
YouTubeNick Hu
3:02
Find in video from 00:12Preparing the Humidifier
Installing AprilAire Humidifier Models 400, 500, and 600
185.1K viewsJan 16, 2021
YouTubeAprilAire
6:17
How to Install a Whole-House Ductless Humidifier | Ask This Old House
89.4K viewsOct 29, 2019
YouTubeThis Old House
22:57
Find in video from 01:35Choosing the Right Humidifier
How to Install a Whole House Humidifier
2.2K viewsJan 24, 2022
YouTubeBJ Poznecki
1:23
What can be done to humidify the air in the home? furnace humidifier system
1.1K views7 months ago
YouTubeHelpful Home Inspector
4:20
Top 5 Best Furnace Humidifiers 2026
140 views7 months ago
YouTubeReviewClick1
See more
Static thumbnail place holder

Shop home furnace humidifier

Sponsored
About our ads
$339.99
Aprilaire 600 Whole-House Humidifier, Automatic High Output Furnace Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 5,000 Sq. Ft.,
Amazon.com
Free shipping
$339.99
Aprilaire 600 Whole-House Humidifier, Automatic High Output Furnace Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 5,000 Sq. Ft.,
Amazon.com
Free shipping
$403.07
$469.99
Aprilaire 700m Whole-House Fan Powered Humidifier, Manual Control, Large Capacity, Up To 5,300 Sq. Ft., 18GPD, Gray
Amazon.com
Free shipping
14% off
$403.07
$469.99
Aprilaire 700m Whole-House Fan Powered Humidifier, Manual Control, Large Capacity, Up To 5,300 Sq. Ft., 18GPD, Gray
Amazon.com
Free shipping
$975.12
Aprilaire 800 Whole-House Steam Humidifier, Automatic Steam Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 10,300 Sq. Ft., White
Amazon.com
Free shipping
11% off
$975.12
Aprilaire 800 Whole-House Steam Humidifier, Automatic Steam Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 10,300 Sq. Ft., White
Amazon.com
Free shipping
$317.29
$340.25
Aprilaire 500 12-Gal. Whole-House Small Bypass Evaporative Humidifier With Automatic Digital Control For Up To 3,600 Sq. Ft. + Aprilaire Model 5844
Amazon.com
Free shipping
$317.29
$340.25
Aprilaire 500 12-Gal. Whole-House Small Bypass Evaporative Humidifier With Automatic Digital Control For Up To 3,600 Sq. Ft. + Aprilaire Model 5844
Amazon.com
Free shipping
$261.30
$285.00
Aprilaire 500 Whole House Compact Furnace Humidifier
FiltersFast.com
$261.30
$285.00
Aprilaire 500 Whole House Compact Furnace Humidifier
FiltersFast.com
$278.54
$308.23
Whole Home Humidifier And Humidistat
Amazon.com
Free shipping
$278.54
$308.23
Whole Home Humidifier And Humidistat
Amazon.com
Free shipping
$377.99
Aprilaire 400m 17-Gal. Whole-House Evaporative Humidifier With Manual Control For Up To 5,000 Sq. Ft. + Aprilaire Model 5843 Humidifier Installation
Amazon.com
Free shipping
$377.99
Aprilaire 400m 17-Gal. Whole-House Evaporative Humidifier With Manual Control For Up To 5,000 Sq. Ft. + Aprilaire Model 5843 Humidifier Installation
Amazon.com
Free shipping
$467.99
$532.00
Aprilaire 720MKZ Whole-House Fan-Powered Evaporative Humidifier - 21 GPD, Water Saving, Manual Control, Installation Kit, For Up To 6,250 Sq. Ft.,
Amazon.com
Free shipping
12% off
$467.99
$532.00
Aprilaire 720MKZ Whole-House Fan-Powered Evaporative Humidifier - 21 GPD, Water Saving, Manual Control, Installation Kit, For Up To 6,250 Sq. Ft.,
Amazon.com
Free shipping
$469.99
Aprilaire Model 700 High-Capacity Whole House Fan Powered Humidifier - Manual
Sylvane
$469.99
Aprilaire Model 700 High-Capacity Whole House Fan Powered Humidifier - Manual
Sylvane
$270.68
Aprilaire 600 Whole-House Humidifier, Automatic High Output Furnace
eBay
$270.68
Aprilaire 600 Whole-House Humidifier, Automatic High Output Furnace
eBay
$229.99
HE240D 16 Gallon Flow-Through Bypass Whole House Humidifier And Digital Humidistat
Home Depot
Free shipping
$229.99
HE240D 16 Gallon Flow-Through Bypass Whole House Humidifier And Digital Humidistat
Home Depot
Free shipping
$314.23
Honeywell Home Furnace Humidifier: Evaporation, 17 Gal Per Day, 2,500 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE200A1000
Grainger
$314.23
Honeywell Home Furnace Humidifier: Evaporation, 17 Gal Per Day, 2,500 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE200A1000
Grainger
$339.99
Aprilaire 620A Whole-House, Large Bypass Evaporative Humidifier
Amazon.com
Free shipping
$339.99
Aprilaire 620A Whole-House, Large Bypass Evaporative Humidifier
Amazon.com
Free shipping
$402.84
Honeywell Home Furnace Humidifier: Evaporation, 12 Gal Per Day, 2,000 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE150A1005
Grainger
$402.84
Honeywell Home Furnace Humidifier: Evaporation, 12 Gal Per Day, 2,000 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE150A1005
Grainger
$339.99
Aprilaire Model 620 Whole House Bypass Evaporative Humidifier - Automatic
Sylvane
$339.99
Aprilaire Model 620 Whole House Bypass Evaporative Humidifier - Automatic
Sylvane
$459.11
Honeywell Home Furnace Humidifier: Evaporation, 17 Gal Per Day, 2,500 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE250A1005
Grainger
$459.11
Honeywell Home Furnace Humidifier: Evaporation, 17 Gal Per Day, 2,500 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE250A1005
Grainger
$393.99
HONEYWELL HOME Furnace Humidifier, 2, 500 Sq. Ft, Drain Bypass, Gray, HE250A1005
Zoro.com
$393.99
HONEYWELL HOME Furnace Humidifier, 2, 500 Sq. Ft, Drain Bypass, Gray, HE250A1005
Zoro.com
$237.95
Honeywell HE100A1000 12Gpd Basic Evap Humidifier
1877ForParts.com
$237.95
Honeywell HE100A1000 12Gpd Basic Evap Humidifier
1877ForParts.com