Indoor Air Quality

Healthy Climate™ Systems help you breathe easier.

According to the EPA, the air inside the average home is up to five times more polluted than the air outside. Pollutants in your home’s air can cause poor indoor air quality, which in turn may cause dizziness and headaches, plus aggravate allergies and asthma.

Make a clean start - all you have to do is make a Lennox Healthy Climate system part of your home comfort package. Designed to trap and destroy harmful contaminants, these systems go a long way toward improving the air you breathe.

Classes of Contaminants

Particles —
Pollen, dust mites, dirt, pet dander

Bioaerosols —
Bacteria, viruses, mold spores, fungi

Odors/Chemicals —
Pet odors, cooking smells, perfumes, tobacco smoke, chlorine, cleaning supplies, paints, solvents

Four strategies for outsmarting indoor air pollution.


Types of Pollutants Removed

How the
Process Works



Pollen, dust mites, dirt, pet dander, bacteria, viruses, mold spores, fungi

Source Control, e.g., regular cleaning and vacuuming



Pollen, dust mites, dirt, pet dander, bacteria, viruses, mold spores, fungi

Exchanges stale, recirculated indoor air with fresh, filtered, outside air

  • Heat Recovery Ventilator
  • Energy Recovery Ventilator


Pollen, dust mites, dirt, pet dander, bacteria, viruses, mold spores, fungi, odors and chemicals*

Improves air quality and protects furnishings by trapping and destroying contaminants

  • PureAir™ Air Purification System
  • Germicidal Lights
  • Electronic Air Cleaner
  • High-Efficiency Media Air Cleaner
  • MERV 8 Air Filter


Pollen, dust mites, dirt, pet dander, bacteria,viruses, mold spores, fungi

Regulates moisture levels and temperatures

  • Power Humidifier
  • By-Pass Humidifier
  • Humidistats
  • Thermostats

* PureAir™ air purification system only


PureAir™ Air Purification — cleans the air in your home better than any other single system you can buy

The new PureAir Air Purification System provides the most effective measure of controlling indoor air quality. Engineered with exclusive air purification technology, the PureAir System is the most effective indoor air quality system to combat all three classes of pollutants. When you install a PureAir System, you'll not only breathe cleaner air, but you'll also breathe a sigh of relief.

The Mayo Clinic has found that air cleaners attached to whole-house systems are generally more effective than freestanding air cleaners. An optimal solution for central HVAC systems, The PureAir Purification System installs easily into your ductwork and attacks the problem at its source. By trapping and destroying contaminants, it helps increase the efficiency and reliablity of your HVAC system.

 Lennox Indoor Air Quality System For Every Need

* UV lights removal of pollutants in the airstream.

Note: These efficiencies are related to new filters. Percentages are in an approximation to show the different product efficiencies.

Shamy Heating & Air Conditioning • 6226 American Rd. Toledo, OH • (419) 727-1923