Whole House Humidifiers

More and more customers prefer buying whole-house humidifiers to make their surrounding more comfortable and healthy. These systems are originally designed to make the entire house more humid and some of the latest models include additional features, like air purification. Properly installed and maintained these appliances will operate for a long period of time, protecting your family and the whole house from harmful affect of the dry air.

Whole-house humidifier is installed into the house's heating or cooling system and control the air moisture throughout the entire building. These units can be divided into three main categories: drum, flow-through and spray mist systems. Drum systems use foam or fabric belt to release moisture into the air. They are the least expensive, but should be cleaned periodically. Flow-through systems use a rectangular foam or expanded aluminum pad to transfer moisture into the air. These appliances should be cleaned from time to time and you also need to have a floor drain to handle the water run-off. In spray mist systems water vapor is sprayed into the heated air in your ductwork, when the heating system turns on. These units are recommended for use with oil-fired and gas-fired heating systems.

Whole-house humidifiers may or may not have a built-in fan. Selecting a unit it is also advisable to consider such additional features, like: humidistat, that will allow you to adjust the humidity level, and bypass gate, which is a good choice, if you have a heat pump or central air conditioning. A gate allows you to block off the humidifier during summer seasons, when you don't need to add extra humidity.

There are several facts, which should be considered before the purchase of a whole-house humidifier. These systems should be installed with the help of a professional and they should be cleaned at least every year. But still whole-house humidifiers are often less expensive, than portable ones, and since they connect directly to a water line in your house, they refill automatically. In addition they provide you with quiet and less expensive performance.

Whole House Humidifier Models

1 - 30 of 36 Items
$184 - $199
Venta LW14
Overall Tank Size: 1.2 • Tank Run Time: 24 hours • Weight: 7 • Humidity Control: Humidistat • Type of Humidifier: Cool Mist • Dimensions: 9.5 x 10.5 x 11.8 in.
$299 - $320
Venta LW24
Overall Tank Size: 2 • Tank Run Time: 24 hours • Weight: 9 • Humidity Control: Humidistat • Type of Humidifier: Cool Mist • Dimensions: 11.5 x 11.8 x 13 in.
$210 - $240
Aprilaire 550
Tank Run Time: 24 hours • Humidity Control: Manual • Type of Humidifier: Warm Mist • Dimensions: 12.88 x 9.13 x 12.75 in.
$111 - $190
Aprilaire 700
Tank Run Time: 24 hours • Humidity Control: Humidistat • Type of Humidifier: Warm Mist • Dimensions: 15.91 x 10.34 x 15.97 in.
$210 - $222
Aprilaire 400
Tank Run Time: 24 hours • Humidity Control: Humidistat • Type of Humidifier: Warm Mist • Dimensions: 14 x 10.38 x 15.88 in.
$164 - $178
Aprilaire 600
Tank Run Time: 24 hours • Humidity Control: Humidistat • Type of Humidifier: Warm Mist • Dimensions: 14 x 10.38 x 15.13 in.
$134 - $147
Aprilaire 500
Tank Run Time: 24 hours • Humidity Control: Manual • Type of Humidifier: Warm Mist • Dimensions: 15.62 x 10.25 x 13 in.
$229 - $310
Air-O-Swiss AOS 7142
Overall Tank Size: 1.98 • Tank Run Time: 24 hours • Weight: 8.8 • Humidity Control: Manual • Type of Humidifier: Ultrasonic • Dimensions: 11 x 9.8 x 17.3 in.
$199 - $230
Air-O-Swiss 7144
Overall Tank Size: 3.5 • Tank Run Time: 24 hours • Weight: 8.8 • Humidity Control: Humidistat • Type of Humidifier: Ultrasonic • Dimensions: 11.4 x 10 x 13.7 in.
$82 - $130
Honeywell Quietcare HCM-6009
Tank Run Time: 24 hours • Weight: 21 • Humidity Control: Humidistat • Type of Humidifier: Cool Mist • Dimensions: 21 x 13 x 17.5 in.
$240 - $280
Desert Spring DS3200
Humidity Control: Humidistat • Type of Humidifier: Warm Mist • Dimensions: 12 x 12 x 11 in.
$66 - $120
Holmes HM3500
Overall Tank Size: 6 • Tank Run Time: 48 hours • Weight: 18 • Humidity Control: Manual • Type of Humidifier: Cool Mist • Dimensions: 15 x 22.75 x 20.5 in.
$230 - $290
Aprilaire 360
Overall Tank Size: 0.5 • Tank Run Time: 24 hours • Humidity Control: Manual • Type of Humidifier: Warm Mist • Dimensions: 13.75 x 12.5 x 12.75 in.
$314 - $332
Aprilaire 350
Tank Run Time: 24 hours • Humidity Control: Manual • Type of Humidifier: Warm Mist • Dimensions: 13.75 x 15 x 12.75 in.
Trane THUMD200
Type of Humidifier: Cool Mist •
$160 - $180
Bionaire BCM4530
Overall Tank Size: 2 • Tank Run Time: 28 hours • Weight: 7 • Humidity Control: Humidistat • Dimensions: 17.5 x 11.5 x 11.25 in.
$120 - $180
Bionaire W15-UC
Overall Tank Size: 10 • Tank Run Time: 36 hours • Weight: 17.3 • Humidity Control: Humidistat • Dimensions: 28.88 x 14.25 x 21 in.
$44 - $62
Bionaire BU4000-UC
Tank Run Time: 24 hours • Weight: 8.4 • Humidity Control: Manual • Dimensions: 12.7 x 13.6 x 15.3 in.
$95 - $115
Honeywell HE-220
Overall Tank Size: 12 • Tank Run Time: 12 hours • Humidity Control: Humidistat • Type of Humidifier: Warm Mist •
$222 - $240
Kaz 3300
Overall Tank Size: 1.5 • Tank Run Time: 17 hours • Weight: 6 • Humidity Control: Manual • Dimensions: 12.75 x 12.75 x 10 in.
250
Carrier LBP 17
Overall Tank Size: 17 • Tank Run Time: 24 hours • Humidity Control: Humidistat • Type of Humidifier: Warm Mist • Dimensions: 13.13 x 15.5 x 9.13 in.
$300 - $315
Carrier LFP 18
Overall Tank Size: 18 • Tank Run Time: 24 hours • Humidity Control: Humidistat • Type of Humidifier: Warm Mist • Dimensions: 15.91 x 15.97 x 10.34 in.
$190 - $320
Carrier SBP 12
Overall Tank Size: 12 • Tank Run Time: 24 hours • Humidity Control: Humidistat • Type of Humidifier: Warm Mist • Dimensions: 12.88 x 12.75 x 9.13 in.
$240 - $299
Desert Spring DTHUDSD
Weight: 7 • Humidity Control: Humidistat • Dimensions: 12 x 12 x 11 in.
$200 - $220
Desert Spring DSAF
Weight: 1.4 • Humidity Control: Manual • Dimensions: 5.5 x 2.5 x 5.5 in.
$140 - $199
Holmes HM3650
Overall Tank Size: 1.7 • Tank Run Time: 36 hours • Weight: 21 • Humidity Control: Humidistat • Type of Humidifier: Cool Mist • Dimensions: 22 x 10 x 20 in.
$205 - $225
Aprilaire 558
Overall Tank Size: 0.5 • Tank Run Time: 24 hours • Humidity Control: Humidistat • Type of Humidifier: Warm Mist • Dimensions: 12.88 x 9.13 x 12.75 in.
$165 - $210
Bemis 697500
Overall Tank Size: 5.2 • Tank Run Time: 24 hours • Weight: 34 • Humidity Control: Manual • Type of Humidifier: Cool Mist • Dimensions: 14.87 x 25.37 x 29.62 in.
$210 - $240
Bemis 497 300
Overall Tank Size: 2.75 • Tank Run Time: 24 hours • Weight: 28 • Humidity Control: Humidistat • Type of Humidifier: Cool Mist • Dimensions: 22 x 13.75 x 28 in.
$158 - $180
Bemis 696 400
Overall Tank Size: 11 • Tank Run Time: 24 hours • Weight: 29 • Humidity Control: Humidistat • Type of Humidifier: Cool Mist • Dimensions: 25.38 x 14.88 x 29.62 in.
1 - 30 of 36 Whole House Humidifiers