Best Seller
Aprilaire Model 600 Automatic Whole-house Bypass Humidifier with Digital Control

Aprilaire Model 600 Automatic Whole-house Bypass Humidifier with Digital Control

Click here to see all parts for the Aprilaire model 600 humidifier NOTE: Model 600 has replaced model 600A The Aprilaire Automatic Humidifier Model 600 takes humidifier innovation to the next level and performs as good as it looks! It offers all of the... more

$185

compare prices
Genuine Aprilaire Humidifier Maintenance Kit 4839 - For Models 600, 600A, and 600M

Genuine Aprilaire Humidifier Maintenance Kit 4839 - For Models 600, 600A, and 600M

Aprilaire Humidifier Maintenance Kit 4839 includes everything you need to keep your Aprilaire Humidifier 600, 600A and 600M operating like new. Ensure peak performance for your comfort and protection! more

$59.64

FREE shipping

go to store
Best Seller
Aprilaire Humidifier

Aprilaire Humidifier

$44

compare prices
Aprilaire Whole-house Bypass Humidifier With Manual Control (400M) - White

Aprilaire Whole-house Bypass Humidifier With Manual Control (400M) - White

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 & Summer Settings - Genuine Aprilaire Humidifier more

$203

compare prices
Digital Humidifier Control, Aprilaire, 60

Digital Humidifier Control, Aprilaire, 60

Digital Humidifier Control, Aprilaire, 60 more

$108.69

FREE shipping

go to store
Aprilaire Model 600 Bypass Whole House Humidifier With Automatic Digital Humidifier Control

Aprilaire Model 600 Bypass Whole House Humidifier With Automatic Digital Humidifier Control

Aprilaire Model 600 Bypass Whole House Humidifier With Automatic Digital Humidifier ControlThe Aprilaire Model 600 Humidifier is one of the best-performing bypass humidifiers on the market.As a large-capacity unit, the Model 600:Features a built-in... more

$197.18

FREE shipping

go to store
Aprilaire #4191 Solenoid

Aprilaire #4191 Solenoid

Replacement solenoid for Aprilaire humidifiers #4191 - models 350 and 360. .3 Watts, 120 Volts. Includes pre-installed inline strainer on inlet side of valve. Includes ferule and compression nut on inlet side only. CAUTION: THIS SOLENOID VALVE IS ONLY... more

$80.17

FREE shipping

go to store
Genuine Aprilaire Model 65 Digital Humidistat Control

Genuine Aprilaire Model 65 Digital Humidistat Control

Overview: The Aprilaire 65 Automatic Humidistat Controller is designed for use with any Aprilaire humidifier requiring an ON/OFF signal for a 24 volt circuit. The control allows you to set the RH (Relative Humidity) level for your home and will control... more

$71.45

FREE shipping

go to store
Aprilaire 6506 6-Inch Round Normally Closed Damper

Aprilaire 6506 6-Inch Round Normally Closed Damper

The Aprilaire 6506 is a required component for ducting your Aprilaire Whole House dehumidifier in order to bring in outdoor air. � This component works with the 1700 and 1800 series of Aprilaire Whole-House dehumdifiers. more

$84.00

FREE shipping

go to store
Aprilaire 6508 8-Inch Normally Closed Damper

Aprilaire 6508 8-Inch Normally Closed Damper

Aprilaire 6508 8-Inch Round Normally Closed Damper for use with Aprilaire Model 1750 and 1770 dehumidifiers. more

$99.00

FREE shipping

go to store
Aprilaire 1910 Single UV Light

Aprilaire 1910 Single UV Light

Single lamp 40 watt system more

$100

compare prices
Aprilaire 80 Steam Canister And O-Ring For Model 800 Steam Humidifier

Aprilaire 80 Steam Canister And O-Ring For Model 800 Steam Humidifier

$61

compare prices
Aprilaire Humidifier Installation Kit #5310

Aprilaire Humidifier Installation Kit #5310

20% OFF Humidifiers + FREE Shipping!

The Aprilaire Humidifier Installation Kit #5310 includes everything you need to install your new whole-house humidifier. more

$44.95

FREE shipping

go to store
Aprilaire Evaporative Water Distribution Tray

Aprilaire Evaporative Water Distribution Tray

$10

compare prices
Aprilaire Model 800 Whole House Steam Humidifier

Aprilaire Model 800 Whole House Steam Humidifier

20% OFF Humidifiers + FREE Shipping!

Perfect for attic and crawl space installation, this Aprilaire whole house steam humidifier provides 23.3 gallons of moisture per day to buildings up to 6,200 square feet. more

$699.95

FREE shipping

go to store
Humidifier Water Panel Evaporator APRILAIRE 35

Humidifier Water Panel Evaporator APRILAIRE 35

Humidifier Water Panel Evaporator, Replacement, Height (In.) 13, Depth (In.) 1-11/16, Width (In.) 10, For Use With Mfr. No. 350, 360, 560, Series 600, 700, 760, Includes Water Panel and Instructions more

$12.31

go to store
Aprilaire Model 500 Automatic Whole-house Bypass Humidifier with Digital Control

Aprilaire Model 500 Automatic Whole-house Bypass Humidifier with Digital Control

Humidifiers New Aprilaire Humidifier Model 500M with Manual Controls. By-Pass type Humidifier up to 3,000 sq.ft. of Humdification 5 Years Manufacture Warranty This model replaces the Model 550. more

$165

compare prices
Aprilaire 400 Drainless Bypass Humidifier - Auto Digital Control

Aprilaire 400 Drainless Bypass Humidifier - Auto Digital Control

20% OFF Humidifiers + FREE Shipping!

This Aprilaire whole house bypass humidifier is available in automatic and manual models and provides 17 gallons of moisture to homes between 1,500 and 4,000 square feet. more

$224.95 $204.95

FREE shipping

go to store
Aprilaire 600 Large Bypass Humidifier - Manual Control

Aprilaire 600 Large Bypass Humidifier - Manual Control

20% OFF Humidifiers + FREE Shipping!

Available manually or automatically controlled, this whole house Aprilaire humidifier disperses 17 gallons of moisture to homes between 1,500 and 4,000 square feet. more

$139.95

FREE shipping

go to store
Aprilaire 400 Drainless Bypass Humidifier - Manual Control

Aprilaire 400 Drainless Bypass Humidifier - Manual Control

20% OFF Humidifiers + FREE Shipping!

This Aprilaire whole house bypass humidifier is available in automatic and manual models and provides 17 gallons of moisture to homes between 1,500 and 4,000 square feet. more

$189.95 $174.95

FREE shipping

go to store
Aprilaire 500 Small Bypass Humidifier - Manual Control

Aprilaire 500 Small Bypass Humidifier - Manual Control

20% OFF Humidifiers + FREE Shipping!

Delivering 12 gallons of moisture per days to small homes up to 3,000 square feet, this whole-house bypass humidifier is available in manual and automatic models. more

$139.95 $127.95

FREE shipping

go to store
Aprilaire 51 Current Sensing Relay

Aprilaire 51 Current Sensing Relay

Aprilaire 51 Current Sensing Relay more

$42.08

FREE shipping

go to store
APRIL AIRE 4238 CIRCUIT BOARD

APRIL AIRE 4238 CIRCUIT BOARD

APRIL AIRE 4238 CIRCUIT BOARD more

$57.55

FREE shipping

go to store
Aprilaire Whole-House Humidifier (500M) - White

Aprilaire Whole-House Humidifier (500M) - White

Automatic Digital Control, Outdoor Sensor, Water Pad, 110V To 24V Transformer, And Biult-In Bypass Damper - The Aprilaire 500A Will Cover Up To 3000 Sq Ft. - This Unit Has A Waterfeed Rate Of 3.0 GPH & Will Deliver An Evaporative Rate Of .5 GPH more

$179

compare prices
Aprilaire Whole-House Humidifier With Manual Control (600M) - White

Aprilaire Whole-House Humidifier With Manual Control (600M) - White

Delivers Up To 50% More Moisture In Comparison To Competitive Units - Has An Evaporation Capacity Of 0.70 Gallons Per Hour - Humidifies Tightly-Constructed Homes Up To 4,000 Square Feet In Size more

$150

compare prices
Aprilaire 24V Whole House Humidifier With Auto Digital Control (600) - White

Aprilaire 24V Whole House Humidifier With Auto Digital Control (600) - White

60 Digital Control With Blower Activation - Truly Automatic When Connected To Model 60 Digital Control - Built-In Bypass Damper - Has An Evaporation Capacity Of 0.70 Gallons Per Hour - Humidifies Tightly-Constructed Homes Up To 4,000 Square Feet more

$193

compare prices
Aprilaire 24V Whole House Humidifier With Auto Digital Control (500) - White

Aprilaire 24V Whole House Humidifier With Auto Digital Control (500) - White

Automatic Digital Control - Outdoor Sensor - Water Pad - Biult-In Bypass Damper - Cover Up To 3000 Sq Ft. - Waterfeed Rate Of 3.0 GPH And Will Deliver An Evaporative Rate Of .5 GPH more

$209

compare prices
Aprilaire Whole-House Humidifier (700) - White

Aprilaire Whole-House Humidifier (700) - White

Delivers Up To 50% More Moisture In Comparison To Competitive Units - Has An Evaporation Capacity Of 0.75 Gallons Per Hour - Humidifies Tightly-Constructed Homes Up To 4,200 Square Feet more

$265

compare prices
Aprilaire Residential Steam Humidifier (800)

Aprilaire Residential Steam Humidifier (800)

Has A Capacity Of 11.5, 20.5 Or 23.3 Gallons Per Day Depending On Electrical Draw - Humidifies Tightly-Constructed Homes Up To 6,200 Ft2 - Complementing Non-Forced Air Heating Sources And Other Specialty Heating Systems more

$998

compare prices
Aprilaire Whole-House Humidifier With Manual Control (700M) - White

Aprilaire Whole-House Humidifier With Manual Control (700M) - White

Delivers Up To 50% More Moisture Than Competitive Units - Evaporation Capacity Of 0.75 Gallons/Hour, Which Is Among The Highest Capacity Humidifiers Sold - Humidifies Tightly-Constructed Homes Up To 4,200 Square Feet In Size more

$320

compare prices
Bypass Humidifier Installation Kit

Bypass Humidifier Installation Kit

Bypass Humidifier Installation Kit, Induction more

$55.55

FREE shipping

go to store
Model 700 Automatic Whole-house Powered Humidifier with Digital Control -

Model 700 Automatic Whole-house Powered Humidifier with Digital Control -

About the Aprilaire 700 120V Power Fan Humidifier with Automatic Digital Control (6 gallons/hour) This top of the line whole house humidifier has become an industry standard for making air much more breathable. By adding moisture to your living spaces, more

$276

compare prices
Aprilaire 605A Steam Humidifier Cylinder (Fits Nortec� 605)

Aprilaire 605A Steam Humidifier Cylinder (Fits Nortec� 605)

The Aprilaire�605A�Steam Humidifier Cylinder fits�the Nortec� 605 Replacement Cylinder. more

$239.95

FREE shipping

go to store
Aprilaire 311A Steam Humidifier Cylinder (Fits Nortec� 311)

Aprilaire 311A Steam Humidifier Cylinder (Fits Nortec� 311)

The Aprilaire�311A�Steam Humidifier Cylinder fits the Nortec� 311 Replacement Cylinder. more

$159.95

FREE shipping

go to store
Aprilaire Maintenance Kit #4792

Aprilaire Maintenance Kit #4792

20% OFF Humidifiers + FREE Shipping!

The Aprilaire Maintenance Kit #4792 includes everything you need to keep your Aprilaire humidifier running at peak performance. more

$54.95 $49.95

FREE shipping

go to store
Aprilaire Maintenance Kit #4750

Aprilaire Maintenance Kit #4750

20% OFF Humidifiers + FREE Shipping!

The Aprilaire Maintenance Kit #4750 is engineered and designed to keep your Aprilairehumidifier operating in peak condition. more

$49.85

FREE shipping

go to store
Aprilaire Maintenance Kit #4839

Aprilaire Maintenance Kit #4839

20% OFF Humidifiers + FREE Shipping!

Aprilaire�Maintenance Kit #4793 is engineered and designed to keep your Aprilairehumidifier operating like new. more

$49.95

FREE shipping

go to store
Aprilaire 421A Steam Humidifier Cylinder (Fits Nortec� 421)

Aprilaire 421A Steam Humidifier Cylinder (Fits Nortec� 421)

The Aprilaire�421A�Steam Humidifier Cylinder fits the Nortec� 421 Replacement Cylinder. more

$199.95

FREE shipping

go to store
Aprilaire Modulating Steam Humidifier with Fan Pack (Model 866)

Aprilaire Modulating Steam Humidifier with Fan Pack (Model 866)

20% OFF Humidifiers + FREE Shipping!

Delivering an unrivaled 34.6 gallons of moisture per day to buildings up to 6,200 square feet, this steam humidifier is available for installation in buildings with and without ducting. more

$1,159.95

FREE shipping

go to store
Aprilaire Model 2516 (31x28)

Aprilaire Model 2516 (31x28)

Enjoy the healthiest air available by Aprilaire�with this MERV�16 whole-house air purifier. It catches even the tiniest microscopic allergens for a clean, healthy indoor environment. more

$174.95

FREE shipping

go to store

More information about Humidifiers

Best prices on Aprilaire in Humidifiers. Check out Bizrate for great deals on popular brands like Aprilaire. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.