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Indoor Air Quality Products

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Why is indoor air quality important?


According to the American Lung Association poor indoor air quality (IAQ) is a serious problem facing homeowners today. The roots of this problem can be directly related to the desire of energy-efficient homes to minimize the effects of higher energy costs. Unfortunately making homes tighter and more energy efficient also reduces nature air exchanges of indoor and outdoor air. Fresh outside air stays out while air pollutants, dry stagnant air or excessive humidity remain in the home.

While homeowners cant see the majority of the pollutants, they can certainly feel and see the effects. These particulates slowly stain walls, carpets, ceilings, and furniture. Lack of humidity control can keep a home damp and sticky, while excessive dryness can crack woodwork and antiques.

It is estimated that one in ten people living in North America suffer from asthma or allergies, while pollen, mold spores and dust-mite debris are among the most contributing factors. Likewise, bacteria and viruses that are found indoor air have the potential to cause allergic reactions or spread disease.

Every cubic foot of air in your home carries a mixture of millions of these tiny particles. In small portions these can cause minor discomfort, but in significant concentrations they can cause sickness.

Key questions to ask yourself
  • Are there smokers, pets or sources of pollen or bacteria in the home?
  • Do you have dry air in the winter months?
  • Do odors linger in the home?
  • Does the air feel sticky or damp?
  • Does your family have allergies or asthma?
  • Are there children living in the home?
  • Do you have static cling or experience static shock in the wintertime?
  • Are there wood furnishings, artwork, musical instruments or other collectibles that need to be protected or preserved?
  • Do you have condensation on windows when the temperature drops?
Dirty Evaportator Coil

A Dirty Evaporator Coil can be caused by poor maintenance, poor filtration, no UV light protection or any combination of them.

Indoor air quality is maintained in three ways.

1. Source control – involves eliminating air pollutants before they enter the home.

2. Dilution – replaces a portion of the indoor air with fresh outdoor air.

3. Reduction – filters to reduce particulates in indoor air.

Indoor Air Quality Products

healthy climate-hepa ftiltration system header

Lennox Healthy Climate HEPA Filtration System

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healthy climate hepa-ftiltration system hedar

REME-Halo Whole Home Air Purification System

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Air Scrubber with ActivePure Technology

Air Scrubber with ActivePure Technology

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Honeywell UV Light



  • Helps keep the condensate drain line clean.
  • Helps reduce maintenance costs.
  • Helps keep efficiency of the system at its peak.
  • Helps Improves Air Quality.
  • Helps with Allergies.
  • Reduces VOCs (Volatile organic compounds) in your home.
Honeywell uv light

Honeywell Media Air Filter


  • High efficiency media filter captures particles as small as 0.3 microns.
  • Applicable to all gas and electric forced air furnaces up to 5 tons.
  • Mounts in the return air duct.
  • Rugged zinc-coated, roll-formed cabinet resists corrosion and can support weight of residential furnace and evaporator coil.
  • Requires no electrical connections.
  • Mounts in any position.
  • Requires no maintenance except periodic media filter replacement.
  • Quick and easy media filter replacement.
  • Later upgrade to higher performing media or electronic air cleaner is easy.


Need Indoor Air Quality Products Service?

Contact Us Today to Set Up an Appointment

Get A Quote +1 (936) 261-7799

Savings & Offers


New Customers Get AC or Heating Maintenance for Only $95 (Reg. $127)*

*For service performed by Carl's Quality Cooling and Heating. Not valid with any other offer, first time customer only, 1 coupon per household, no cash value.


New Customers, Save $30 off any AC or Heating repair.

*Not valid with any other offer, 1 coupon per household, no cash value. Limited to first-time customers only.

Spend less on utility costs and avoid future AC or Heating repairs with our Family Plan Maintenance Program.
  • System(s) check twice a year.
  • Peace of mind knowing system(s) running at peak performance.
  • Discounted pricing on all repairs.
  • Discounted pricing on equipment replacement when needed.
  • Priority service over non family plan members.

More About Our Family Plan AC Maintenance Program

Our Proud Partners & Products

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  • Trane
  • Rheem
  • comfortmaker
  • lennox
  • carrier
  • goodman
  • Daikin

Hire An Experienced & Skilled HVAC Contractor At a Fair Price

Carl’s Quality Cooling and Heating LLC is a family owned and operated company that specializes in installing,
replacing, repairing, and maintaining HVAC systems for commercial and residential properties. With nearly two
decades of experience, our factory trained technicians are well versed in inspecting and upgrading air
conditioners, furnaces, and ventilation systems. We take great pride in delivering the finest service for
enhancing indoor air quality, energy efficiency, and keeping your space comfortable. So, call us today to
leverage our 24/7 service and quality workmanship for addressing your HVAC emergency repair needs.

Get A Quote +1 (936) 261-7799