Read Our Customer Promise! See Here

Our Customer Promise means we are committed to making sure you are 100% satisfied with your purchase.

  • Lowest Price
  • Free Shipping On Orders > $125 (Continental US)
  • Hassle Free Returns

Contact Customer Support: 888.623.4678

| |
Save even more when you choose aut- delivery Learn More

Written by: Will Housh
Indoor Air Quality Expert and Founder of

Aprilaire Humidifiers

The Aprilaire humidifier sets the gold standard for whole house humidification at an affordable price. For many years, Aprilaire has been the market leader in providing two main types of residential humidifiers:

  • Bypass humidifiers - can produce 12 - 17 gallons of humidification per day and utilize a small bypass duct to introduce moisture into the air stream
  • Power-spray humidifiers - can produce 18 gallons of humidification per day and utilize a power-spray mechanism to introduce moisture into the air stream

Both the bypass and power-spray humidifiers offer excellent performance, comfort enhancement, reliability, and low maintenance requirements. The type you choose will be based on factors such as the square footage of the home, ductwork type and location, accessibility, and budget. In general, bypass humidifiers cost less and are used in most average-sized homes, while the power-spray models like the Aprilaire 700 and Aprilaire 700M humidifiers are used in larger homes or in special applications.

The eight residential Aprilaire humidifier models are as follows:

HVAC (Heating, Ventilation & Air Conditioning) installation companies appreciate the fact that Aprilaire humidifiers are simple to install, and homeowners recognize that Aprilaire humidifiers are easy and inexpensive to maintain.

Included in each Aprilaire humidifier purchase are the following key components that are crucial during installation:

  • Humidifier
  • Humidistat (humidity control)
  • 24-Volt Transformer (except Aprilaire model 700)
  • Saddle Valve
  • Humidifier Water Panel (sometimes referred to as a humidifier filter)

Click on the following link to see a complete specifications chart for the Aprilaire humidifiers including physical dimensions: Aprilaire Humidifier Specifications

If you need any more information or have any questions as you consider an Aprilaire humidifier purchase, please do not hesitate to contact our customer support team via email by clicking here: I Have A Question

As always, Thank You for shopping at We sincerely appreciate your business.

Will Housh

Website Security Test