Aprilaire Humidifiers & Aprilaire Humidifier InstallationChicago, IL, Northbrook, IL, Lincoln Park, IL, Skokie, IL, Glenview, IL & Highland Park, IL

Aprilaire Humidifiers for Improved Indoor Air Quality

Living in Chicago, IL and surrounding areas, insufficient humidity is a problem for the majority of the year. When the air is overly dry, it feels cooler, resulting in more work for the heating system and higher monthly bills. Incorporating a whole-home humidifier makes a big improvement. The introduction of essential moisture provides superior comfort at lower thermostat settings. The humidifier not only works to pay for itself and lessens wear and tear on the heater but combats health issues and damage to home furnishings.

By accommodating the specific layout and square footage of your home, the air quality experts from Guardian Heating & Cooling Service ensure optimum results from your investment. We draw from well-renowned and technologically advanced Aprilaire humidifiers. Requiring minimal maintenance, operating almost silently and dispersing moisture throughout the living space, these leading innovations help your family sleep better, feel more productive and avoid concerns with headaches, chapped lips and aggravated symptoms of eczema, psoriasis, allergies and asthma.

Our NATE-certified technicians are knowledgeable in humidifiers, dehumidifiers and a wide variety of IAQ accessories to best serve your needs. We encourage you to explore options, take advantage of our extensive experience and take proactive measures to create a healthier, more comfortable and enjoyable home. We’re here to handle seamless installation, necessary maintenance and all types of repairs. Our friendly, affordable and dedicated services are available across Chicago, Northbrook, Lincoln Park, Skokie, Glenview, Highland Park, Wilmette, Niles, Morton Grove, Glencoe, and Winnetka, IL.

Take a look at humidifier options:

Aprilaire Model 800 Humidifier – Considered the Most Efficient of ENERGY STAR 2021, this steam-style humidifier maintains an ideal range of 40-60% relative humidity for a coverage of up to 5,200 square feet. A user-friendly interactive display offers six levels of output, includes automatic startup for set and forget operation and supplies 11.5 to 34.6 gallons of moisture every 24 hours. Designed and manufactured in the USA, corrosion-resistant aluminum coils are built for lasting durability.

Aprilaire Model 700 Humidifier – Enhance comfort with a larger-capacity humidifier designed for homes up to 2,800 square feet. The built-in fan draws heated air from the furnace through the humidifier and offers an 18-gallon per day capacity. Optimizing humidity levels 24/7, dual sensors monitor and react to indoor conditions and outdoor temperature. A digital control allows you to decide whether the system runs continuously or only with furnace operation.

Aprilaire Model 500 Humidifier – Using natural evaporation, the unit effectively turns water into vapor and introduces necessary humidity throughout the whole home. Ideal for residences up to 2,000 square feet and providing a capacity of 12 gallons per day, dual sensor monitoring responds to outdoor temperature and indoor moisture levels 24/7. Digital control indicates maintenance requirements and accommodates non-stop operation or strictly when the furnace runs.

Request Service Today

Serving Chicago, IL and surrounding areas

Serving Northbrook, IL and surrounding areas

Aprilaire HumidifiersAprilaire Humidifier Installation ∴ Lincoln Park, IL ∴ Glenview, IL ∴ Chicago, IL

Save today with our special offers

You love getting good deals, so here are some coupons to show our appreciation for considering us for your next heating or cooling installation or repair.

Special Offers
  • Financing Special 0% financing for up to 60 months

    With Approved Credit. On Qualifying Systems only. Call Amber for details. Expires 12-31-24.

  • 30% off

    30% Off any repair with the purchase of a maintenance agreement.*

    773-763-9224


    *Restrictions apply. Cannot be combined with any other offers. Must present coupon at time of service.

    Expires: 12/31/2024

  • Free 2nd Opinion

    773-763-9224


    *Cannot be combined with any other offers. Must present coupon at time of service.

  • Save Thousands w/ Local & Federal Rebates

    Learn More


    *Scheduling restrictions may apply. Limited spaces available. Ground-level residential equipment. Cannot be combined with any other offers. Must present coupon at time of service.

What our clients are saying

Installing the best and servicing the rest!