Skip to main content

Place Your Order by 1 pm for Same-Day Shipping

Place Your Order by 1 pm for Same-Day Shipping

America's Heating & Cooling Store ^®, Est 2002

Free Shipping

Delivery ZIP

Open Now

Search for products

Home
…
Indoor Air-Quality Products
Humidifiers
Water Humidifiers
Bypass & Power-Fan Humidifiers

Narrow Results

Availability

Humidifier Type

Maximum Coverage Area

3000 Square Feet

4000 Square Feet

4200 Square Feet

Water Capacity (GPD)

Up to 15 Gallons/Day

15 - 18 Gallons/Day

18 & Above Gallons/Day

Humidifier Electrical Requirements

Price

$200 - $500 (selected)

$500 - $1,000 (selected)

Manufacturer

Shopping Assistance

dashboard_customizeBuild a custom mini-split system for your home.Mini-split BuilderNEWarrow_forward

tuneFind the right system in a few quick steps.System Selectorarrow_forward

straightenSizing Estimatorarrow_forward calculateOperating Cost Calculatorarrow_forward photo_cameraQuote-by-photoarrow_forward schoolLearning Centerarrow_forward support_agentTalk to an Expertarrow_forward

support_agent

We're here to helpOpen now (7am-7pm CDT)

callCall (800) 865-5931

Customer Reviews

4.8/520+ years in businessarrow_forward

Elite Store Rated4.8 on ResellerRatingsarrow_forward

A+ AccreditedBetter Business Bureauarrow_forward

Bypass Humidifiers & Power-Fan Humidifiers

Displaying 1-10 of 10 results

Results per Page:Results per Page

Sort by:Sort by

24V Drainless Bypass Humidifier with Automatic Digital Control and Humidity Readout

Aprilaire 400

$372.99$37299

In Stock

Or as low as

Rated 5 out of 5. (2 Reviews)

Compare

24V Drainless Bypass Humidifier with Manual Control and Humidity Readout

Aprilaire 400M

$301.99$30199

In Stock

Or as low as

New Item!

Compare

24V Bypass Humidifier with Automatic Digital Control and Humidity Readout

Aprilaire 500

$339.99$33999

In Stock

Or as low as

Rated 4.8 out of 5. (8 Reviews)

Compare

24V Bypass Humidifer with Manual Control

Aprilaire 500M

$269.99$26999

In Stock

Or as low as

New Item!

Compare

24V Bypass Humidifier with Automatic Digital Control and Humidity Readout

Aprilaire 600

$399.99$39999

In Stock

Or as low as

Rated 4.6 out of 5. (10 Reviews)

Compare

24V Bypass Humidifier with Manual Control

Aprilaire 600M

$329.99$32999

In Stock

Or as low as

Rated 4.8 out of 5. (4 Reviews)

Compare

110V Power Fan Humidifier w/ Automatic Digital Control & Humidity Readout

Aprilaire 700

$599.99$59999

In Stock

Or as low as

Rated 4.8 out of 5. (8 Reviews)

Compare

110V Power Fan Humidifier with Manual Control

Aprilaire 700M

$549.99$54999

In Stock

Or as low as

Rated 4 out of 5. (1 Review)

Compare

Legacy Series 120V Fan Power Fan Humidifier with Manual Control

GeneralAire 1137

$279.99$27999

In Stock

Or as low as

Rated 4.7 out of 5. (19 Reviews)

Compare

120v, TrueEASE, 18 Gallon Per Day, Power-Fan Humidifier

Honeywell HE300A1005

$429.99$42999

In Stock

Or as low as

Rated 5 out of 5. (1 Review)

Compare

Alpine

About Us
Customer Stories
Contractor Referral Assistance

My Account

My Quotes
Track My Order
Rebate Center

Support

Customer Support
Learning Center
Contact Us

© 2002–2026 Alpine Home Air Products