Shop Furnace Steam Humidifiers for Home

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$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
480
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
480
$469.99
Aprilaire 700m Whole-House Fan Powered Humidifier, Manual Control, Large Capacity, Up To 5,300 Sq. Ft., 18GPD, Gray
Amazon.com
860
Free shipping
$469.99
Aprilaire 700m Whole-House Fan Powered Humidifier, Manual Control, Large Capacity, Up To 5,300 Sq. Ft., 18GPD, Gray
Amazon.com
860
$1,180.98
Field Controls S2020-LH S2020-LH Steam Humidifier (220 VAC) | Supplyhouse.Com
SupplyHouse.com
2
$1,180.98
Field Controls S2020-LH S2020-LH Steam Humidifier (220 VAC) | Supplyhouse.Com
SupplyHouse.com
2
$233.31
AIRCARE Portable Humidifier: Evaporation, 11.5 Gal Daily Humidification Output, Cool, Console Housing, 1-15P Model: 4DTS 900
Grainger
454
$233.31
AIRCARE Portable Humidifier: Evaporation, 11.5 Gal Daily Humidification Output, Cool, Console Housing, 1-15P Model: 4DTS 900
Grainger
454
$1,447.44
Aprilaire 801-APR Series 801 Modulating Steam Humidifier | Supplyhouse.Com
SupplyHouse.com
$1,447.44
Aprilaire 801-APR Series 801 Modulating Steam Humidifier | Supplyhouse.Com
SupplyHouse.com
$1,129.99
Aprilaire 800 Canister Steam Humidifier With Digital Control, 34.6 GPD
Alpine Home Air Products
480
$1,129.99
Aprilaire 800 Canister Steam Humidifier With Digital Control, 34.6 GPD
Alpine Home Air Products
480
$985.78
General Aire 5580-GENERAL-AIRE 5500 Residential Whole-House Steam Humidifier (115/230V) | Supplyhouse.Com
SupplyHouse.com
2
$985.78
General Aire 5580-GENERAL-AIRE 5500 Residential Whole-House Steam Humidifier (115/230V) | Supplyhouse.Com
SupplyHouse.com
2
$1,083.90
Generalaire 5500 Whole-Home Steam Humidifier
eBay
1
$1,083.90
Generalaire 5500 Whole-Home Steam Humidifier
eBay
1
$524.99
Aprilaire 720A Whole-House Fan-Powered Evaporative Humidifier - 21 Gallons Per Day, Water Saving With Automatic Digital Control For Up To 6,250 Sq. Ft
Amazon.com
17
Free shipping
$524.99
Aprilaire 720A Whole-House Fan-Powered Evaporative Humidifier - 21 Gallons Per Day, Water Saving With Automatic Digital Control For Up To 6,250 Sq. Ft
Amazon.com
17
$959.99
Generalaire 5500 Steam Humidifier 115V/230V, Up To 28 GPD
Alpine Home Air Products
2
$959.99
Generalaire 5500 Steam Humidifier 115V/230V, Up To 28 GPD
Alpine Home Air Products
2
$1,459.99
Aprilaire 865 Residential Steam Humidifier W/ Model 850 Fan Pack | Supplyhouse.Com
SupplyHouse.com
$1,459.99
Aprilaire 865 Residential Steam Humidifier W/ Model 850 Fan Pack | Supplyhouse.Com
SupplyHouse.com
$448.87
$524.99
Aprilaire 700 Whole-House Humidifier, Automatic Fan Powered Furnace Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 5,300 Sq. Ft.,
Amazon.com
1K+
Free shipping
14% off
$448.87
$524.99
Aprilaire 700 Whole-House Humidifier, Automatic Fan Powered Furnace Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 5,300 Sq. Ft.,
Amazon.com
1K+
$1,359.13
Honeywell Home Steam Humidifier: Steam, 22 Gal Per Day, 4,000 Sq Ft Coverage Area, On/Off Switch, Gravity Drain Model: HM750A1000/U
Grainger
$1,359.13
Honeywell Home Steam Humidifier: Steam, 22 Gal Per Day, 4,000 Sq Ft Coverage Area, On/Off Switch, Gravity Drain Model: HM750A1000/U
Grainger
$1,097.99
Aprilaire 800LC Series 800LC Whole House Steam Humidifier W/ Canister For Low-Conductive Water | Supplyhouse.Com
SupplyHouse.com
2
$1,097.99
Aprilaire 800LC Series 800LC Whole House Steam Humidifier W/ Canister For Low-Conductive Water | Supplyhouse.Com
SupplyHouse.com
2
$1,499.99
Aprilaire 865 Canister Steam Humidifier Kit (No Duct Version)
Alpine Home Air Products
2
$1,499.99
Aprilaire 865 Canister Steam Humidifier Kit (No Duct Version)
Alpine Home Air Products
2
$1,097.99
Aprilaire 800 Automatic Whole-House Steam Humidifier, High Output
Jackson Systems & Supply
480
$1,097.99
Aprilaire 800 Automatic Whole-House Steam Humidifier, High Output
Jackson Systems & Supply
480
$365.40
Aprilaire 600m Humidifier Bypass | Skip The Warehouse
Skip The Warehouse
$365.40
Aprilaire 600m Humidifier Bypass | Skip The Warehouse
Skip The Warehouse
$217.95
AIRCARE Portable Humidifier: Evaporation, 11.5 Gal Daily Humidification Output, Cool, Console Housing, Brown Model: 696 400HB
Grainger
$217.95
AIRCARE Portable Humidifier: Evaporation, 11.5 Gal Daily Humidification Output, Cool, Console Housing, Brown Model: 696 400HB
Grainger
$265.80
$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
229
Free shipping
29% off
$265.80
$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
229
$1,120.95
Resideo HM750A1000 Electrode Steam Humidifier
1877ForParts.com
$1,120.95
Resideo HM750A1000 Electrode Steam Humidifier
1877ForParts.com
$269.41
Aprilaire 620m Whole-House, Large Bypass Evaporative Humidifier
Amazon.com
Free shipping
$269.41
Aprilaire 620m Whole-House, Large Bypass Evaporative Humidifier
Amazon.com
Free shipping
$189.99
AIRCARE Portable Humidifier: Evaporation, 11.9 Gal Daily Humidification Output, Cool, Console Housing, 1-15P Model: H12 300HB
Grainger
2K+
$189.99
AIRCARE Portable Humidifier: Evaporation, 11.9 Gal Daily Humidification Output, Cool, Console Housing, 1-15P Model: H12 300HB
Grainger
2K+
$1,029.99
Honeywell HM750A1000 22-GPD Electrode Humidifier Humidipro Humidistat
Alpine Home Air Products
97
$1,029.99
Honeywell HM750A1000 22-GPD Electrode Humidifier Humidipro Humidistat
Alpine Home Air Products
97
$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
$1,618.33
$2,094.31
Aprilaire 801 11.5-34.6Gpd STEAM HUMIDIFIER | Furnace Part Source
FurnacePartSource.com
22% off
$1,618.33
$2,094.31
Aprilaire 801 11.5-34.6Gpd STEAM HUMIDIFIER | Furnace Part Source
FurnacePartSource.com
$299.99
Aprilaire 600m Bypass Humidifier 24V With Manual Control
Alpine Home Air Products
22
$299.99
Aprilaire 600m Bypass Humidifier 24V With Manual Control
Alpine Home Air Products
22
$361.98
Aprilaire 400m Humidifier With Manual Control | Skip The Warehouse
Skip The Warehouse
$361.98
Aprilaire 400m Humidifier With Manual Control | Skip The Warehouse
Skip The Warehouse
$326.45
Whole Home Humidifier And Humidistat
Amazon.com
Free shipping
$326.45
Whole Home Humidifier And Humidistat
Amazon.com
Free shipping
$459.11
Honeywell Home Furnace Humidifier: Evaporation, 17 Gal Per Day, 2,500 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE250A1005
Grainger
8
$459.11
Honeywell Home Furnace Humidifier: Evaporation, 17 Gal Per Day, 2,500 Sq Ft Coverage Area, Remote, Auto/Manual Model: HE250A1005
Grainger
8
$236.69
$306.31
Resideo Honeywell HE100A1000 12Gpd Basic Evap Humidifier | Furnace Part Source
FurnacePartSource.com
22% off
$236.69
$306.31
Resideo Honeywell HE100A1000 12Gpd Basic Evap Humidifier | Furnace Part Source
FurnacePartSource.com
$569.99
Aprilaire 700 Power Fan Humidifier W/ Automatic Digital Control, 110V
Alpine Home Air Products
357
$569.99
Aprilaire 700 Power Fan Humidifier W/ Automatic Digital Control, 110V
Alpine Home Air Products
357
$335.50
Trion 269450-001 Comfortbreeze CB777 Atomizing Humidifier | Supplyhouse.Com
SupplyHouse.com
17
$335.50
Trion 269450-001 Comfortbreeze CB777 Atomizing Humidifier | Supplyhouse.Com
SupplyHouse.com
17
$280.73
Aprilaire Furnace Humidifier: Evaporation, 12 Gal Per Day, 3,000 Sq Ft Coverage Area, Dial, Manual Model: 500m
Grainger
8
$280.73
Aprilaire Furnace Humidifier: Evaporation, 12 Gal Per Day, 3,000 Sq Ft Coverage Area, Dial, Manual Model: 500m
Grainger
8
$227.95
Honeywell HE100A1000 12Gpd Basic Evap Humidifier
1877ForParts.com
$227.95
Honeywell HE100A1000 12Gpd Basic Evap Humidifier
1877ForParts.com
$408.96
Honeywell Home HE365A1000 Whole House 18 Gallon Evaporative Fan-Powered Flow-Through Humidifier | Supplyhouse.Com
SupplyHouse.com
3
$408.96
Honeywell Home HE365A1000 Whole House 18 Gallon Evaporative Fan-Powered Flow-Through Humidifier | Supplyhouse.Com
SupplyHouse.com
3
$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
How Does a Steam Humidifier Work? | My Steam Humidifier Installation
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How Does a Steam Humidifier Work? | My Steam Humidifier Installation
22.5K viewsDec 28, 2021
YouTubeThe Air Of Authority
5 Best Furnace Humidifiers (Spring 2026) – Reviews & Buying Guide
5 Best Furnace Humidifiers (Spring 2026) – Reviews & Buying Guide
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How Does a Whole House Humidifier Work?
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How Does a Whole House Humidifier Work?
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YouTubeKnow How Now
Aprilaire 600M Humidifier Installation Walkthrough
14:46
Aprilaire 600M Humidifier Installation Walkthrough
511.5K viewsDec 10, 2016
YouTubeWord of Advice TV
Install Furnace General 570 Humidifier in 1 Hour Save $200 or More!
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Install Furnace General 570 Humidifier in 1 Hour Save $200 or More!
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YouTubeMr. Hardware
Aprilaire Model 800 Steam Humidifier
1:29
Aprilaire Model 800 Steam Humidifier
11.8K viewsMay 15, 2018
YouTubeSupplyHouse
Aprilaire 500 whole house furnace humidifier DIY installation, tips and tricks
28:31
Aprilaire 500 whole house furnace humidifier DIY installation, tips and tricks
157.8K viewsNov 29, 2017
YouTubeOvalbore Tech
8:15
Honeywell TrueSTEAM™ Humidifier Is Easy To Install
143.1K viewsSep 26, 2008
YouTubeAllred's Inc. HVAC Wholesale Distributor
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AprilAire 800 Steam Humidifier Install
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YouTubeAnti DIY HVAC
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How to Add Steam Humidifier to Attic HVAC Without Freezing and Use Nest Thermostat
14.8K viewsFeb 4, 2022
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Step by step DIY Aprilaire 500M manual Humidifier Installation with Trane Furnace
5.2K viewsAug 16, 2021
YouTubeTejinder Saini
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Whole Home Steam humidifier HVAC review… watch before you buy! 🤔
38.7K viewsJan 16, 2024
YouTubeThe HVAC Dope Show
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Installing the AprilAire Steam Humidifier Fan Pack Model 865
11.1K viewsJan 16, 2021
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1:12
How does a gas-fired steam humidifier work? | Humidifcation Made Simple
7.2K viewsJun 27, 2016
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9:52
How to Troubleshoot a Whole House Humidifier
215.5K viewsNov 24, 2018
YouTubeKnow How Now
14:41
Condair HumiLife - Whole-Home Steam Humidifier - Full Installation
6.2K viewsNov 25, 2021
YouTubeCondair HumiLife
7:26
Series 800 Steam Humidifier Aprilaire Installation Tips
26.5K viewsMar 13, 2021
YouTubeAfif HVAC Tech
19:24
Wait 5000 6000 Humidifier Installation
42.8K viewsJan 30, 2018
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6:54
Whole-House Humidifier: Installation
138.7K viewsJan 13, 2021
YouTubeWilliams Plumbing & Heating
34:21
Aprilaire 800 Steam Humidifier - Unboxing with an Engineer
54.3K viewsFeb 2, 2021
YouTubeVincent Smith
4:18
How to Test and Replace a Furnace Humidistat
37.2K viewsDec 30, 2019
YouTubeMr. Hardware
18:36
Wait 1000 Humidifier Installation
13.7K viewsJan 30, 2018
YouTubeAirKingVentilation
9:25
5 Best Furnace Humidifiers for Whole House Moisture Control
294 views1 month ago
YouTubeAir Conditioner Lab
4:51
How to Install a Furnace Humidifier
97.2K viewsApr 19, 2020
YouTubePro Duct Solutions
19:50
How to install a Honeywell HE240A Whole House Humidifier
45.4K viewsMar 29, 2020
YouTubeThe Frugal Berry
1:01
GeneralAire® 5500 Steam Humidifier
1.6K viewsJun 8, 2021
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14:35
Aprilaire 800 Steam Humidifier Installation And Carrier COR Thermostat
69K viewsFeb 24, 2016
YouTubeMichigan Heating Guy
9:29
Aprilaire 800 Steam Humidifer Installation
45.4K viewsSep 18, 2015
YouTubeRobert Miller
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Shop Furnace Steam Humidifiers for Home

Sponsored
About our ads
$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
480
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
480
$469.99
Aprilaire 700m Whole-House Fan Powered Humidifier, Manual Control, Large Capacity, Up To 5,300 Sq. Ft., 18GPD, Gray
Amazon.com
860
Free shipping
$469.99
Aprilaire 700m Whole-House Fan Powered Humidifier, Manual Control, Large Capacity, Up To 5,300 Sq. Ft., 18GPD, Gray
Amazon.com
860
$1,180.98
Field Controls S2020-LH S2020-LH Steam Humidifier (220 VAC) | Supplyhouse.Com
SupplyHouse.com
2
$1,180.98
Field Controls S2020-LH S2020-LH Steam Humidifier (220 VAC) | Supplyhouse.Com
SupplyHouse.com
2
$233.31
AIRCARE Portable Humidifier: Evaporation, 11.5 Gal Daily Humidification Output, Cool, Console Housing, 1-15P Model: 4DTS 900
Grainger
454
$233.31
AIRCARE Portable Humidifier: Evaporation, 11.5 Gal Daily Humidification Output, Cool, Console Housing, 1-15P Model: 4DTS 900
Grainger
454
$1,447.44
Aprilaire 801-APR Series 801 Modulating Steam Humidifier | Supplyhouse.Com
SupplyHouse.com
$1,447.44
Aprilaire 801-APR Series 801 Modulating Steam Humidifier | Supplyhouse.Com
SupplyHouse.com
$1,129.99
Aprilaire 800 Canister Steam Humidifier With Digital Control, 34.6 GPD
Alpine Home Air Products
480
$1,129.99
Aprilaire 800 Canister Steam Humidifier With Digital Control, 34.6 GPD
Alpine Home Air Products
480
$985.78
General Aire 5580-GENERAL-AIRE 5500 Residential Whole-House Steam Humidifier (115/230V) | Supplyhouse.Com
SupplyHouse.com
2
$985.78
General Aire 5580-GENERAL-AIRE 5500 Residential Whole-House Steam Humidifier (115/230V) | Supplyhouse.Com
SupplyHouse.com
2
$1,083.90
Generalaire 5500 Whole-Home Steam Humidifier
eBay
1
$1,083.90
Generalaire 5500 Whole-Home Steam Humidifier
eBay
1
$524.99
Aprilaire 720A Whole-House Fan-Powered Evaporative Humidifier - 21 Gallons Per Day, Water Saving With Automatic Digital Control For Up To 6,250 Sq. Ft
Amazon.com
17
Free shipping
$524.99
Aprilaire 720A Whole-House Fan-Powered Evaporative Humidifier - 21 Gallons Per Day, Water Saving With Automatic Digital Control For Up To 6,250 Sq. Ft
Amazon.com
17
$959.99
Generalaire 5500 Steam Humidifier 115V/230V, Up To 28 GPD
Alpine Home Air Products
2
$959.99
Generalaire 5500 Steam Humidifier 115V/230V, Up To 28 GPD
Alpine Home Air Products
2
$1,459.99
Aprilaire 865 Residential Steam Humidifier W/ Model 850 Fan Pack | Supplyhouse.Com
SupplyHouse.com
$1,459.99
Aprilaire 865 Residential Steam Humidifier W/ Model 850 Fan Pack | Supplyhouse.Com
SupplyHouse.com
$448.87
$524.99
Aprilaire 700 Whole-House Humidifier, Automatic Fan Powered Furnace Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 5,300 Sq. Ft.,
Amazon.com
1K+
Free shipping
14% off
$448.87
$524.99
Aprilaire 700 Whole-House Humidifier, Automatic Fan Powered Furnace Humidifier, Large Capacity Whole-House Humidifier For Homes Up To 5,300 Sq. Ft.,
Amazon.com
1K+
$1,359.13
Honeywell Home Steam Humidifier: Steam, 22 Gal Per Day, 4,000 Sq Ft Coverage Area, On/Off Switch, Gravity Drain Model: HM750A1000/U
Grainger
$1,359.13
Honeywell Home Steam Humidifier: Steam, 22 Gal Per Day, 4,000 Sq Ft Coverage Area, On/Off Switch, Gravity Drain Model: HM750A1000/U
Grainger
$1,097.99
Aprilaire 800LC Series 800LC Whole House Steam Humidifier W/ Canister For Low-Conductive Water | Supplyhouse.Com
SupplyHouse.com
2
$1,097.99
Aprilaire 800LC Series 800LC Whole House Steam Humidifier W/ Canister For Low-Conductive Water | Supplyhouse.Com
SupplyHouse.com
2
$1,499.99
Aprilaire 865 Canister Steam Humidifier Kit (No Duct Version)
Alpine Home Air Products
2
$1,499.99
Aprilaire 865 Canister Steam Humidifier Kit (No Duct Version)
Alpine Home Air Products
2
$1,097.99
Aprilaire 800 Automatic Whole-House Steam Humidifier, High Output
Jackson Systems & Supply
480
$1,097.99
Aprilaire 800 Automatic Whole-House Steam Humidifier, High Output
Jackson Systems & Supply
480
$365.40
Aprilaire 600m Humidifier Bypass | Skip The Warehouse
Skip The Warehouse
$365.40
Aprilaire 600m Humidifier Bypass | Skip The Warehouse
Skip The Warehouse
$217.95
AIRCARE Portable Humidifier: Evaporation, 11.5 Gal Daily Humidification Output, Cool, Console Housing, Brown Model: 696 400HB
Grainger
$217.95
AIRCARE Portable Humidifier: Evaporation, 11.5 Gal Daily Humidification Output, Cool, Console Housing, Brown Model: 696 400HB
Grainger