Indoor Air Quality

The indoor air quality (IAQ) found within your Columbus home or business is important to your health and comfort.

Our IAQ systems can help with allergies, dust, dry skin, sinus pain, airborne bacteria, static electricity, pet dander and more! We also can repair, service, and install Humidifiers, UV lights, Air cleaners, thermostats and air scrubbers.

Free Estimates. We Make it Easy.

We listen to your questions, give you clear pricing options and take care of all the details. Call us at (614) 552-4822 or contact us here.

Featured Indoor Air Quality Prouct

Calgon iWave Air purifier logo

Reduce viruses with the iWave-R Air Purifier. The iWave family of products have been proven through independent lab testing to significantly reduce a wide variety of pathogens including the coronavirus in living areas and on hard non-porous surfaces.* The iWave is the first air cleaning device to have formal confirmation of this effectiveness.

The iWave Air Purifier has the ability to inactivate up to 99.4% of exposed COVID-19 virus in 30 minutes. 

This is the world’s first self-cleaning, no maintenance needlepoint bi-polar ionization generator designed specifically for treating air in residential duct A/C systems. While this air purifier is suitable for residential applications, it’s designed for light commercial systems. It can be duct-mounted inside or outside to ensure the indoor air quality at your business becomes much cleaner.

The iWave-C is designed specifically for commercial applications and these units are installed by the Custom Air commercial HVAC division. This air purifier is self-cleaning and uses bi-polar ionization to ensure you gain better indoor air quality in any commercial building.

Call Custom Air at (614) 552-4822 or contact us here to schedule a FREE consultation to learn how the I-Wave system can help make the air you breathe cleaner.

iWave-R Residential Details

iWave-R treats the air in any brand of residential duct air conditioning systems up to 6 tons (2400 CFM) in size with no maintenance and no replacement parts. Designed for universal mounting, the iWave-R typically installs inside or outside of duct, or it attaches magnetically near the indoor fan in the air handler. iWave-R always works at peak performance, producing over 160 million ions/cc, more than any other ionizer product on the market. Its patent-pending self-cleaning design includes a programmable cleaning cycle that can clean the emitter brushes every 1, 3, 5 or 10 days. The iWave-R is factory set to clean every third day, which is adequate for a typical installation. iWave-R does not create “black walls” as negative-only ionizer products will do.

  • Proven technology
  • Actively purify the entire indoors
  • Kill mold, bacteria and viruses
  • Reduce allergens, odors, smoke and particles
  • Maintenance free (iWave-R, iWave-C)
  • No replacement parts – total cost of ownership is less than other options
  • Self-cleaning design (iWave-R, iWave-C)
  • Can be wired so you know it is always working (iWave-R, iWave-C, iWave-M)
  • Installs in any air conditioning or heating system
  • UL and cUL approved
  • Three-year warranty**

Covid-19 Test Results

Iwave Air Purifying Coronavirus Covid 19 Test Results

Why Custom Air?

We carry a full line of IAQ Products from some of the most trusted names in air quality such as Honeywell, Aprilaire & Reme Halo. There are several systems and products we use to help improve indoor air quality, and these include:

  • Humidifiers
  • UV Lights
  • Air Cleaners
  • Air Filtration Systems
  • Electronic Filters
  • Air Purifiers
  • Thermostats & Comfort zoning

Custom Air has the expertise to determine if there is a problem, and the experience to know how to correct it. We treat your home or business like it was ours. That’s why we stress quality of service, speed of arrival and affordability. We can work on any brand of HVAC system, and we come to your home fully stocked with the equipment required to finish the job.

Free Estimates. We Make it Easy.

We listen to your questions, give you clear pricing options and take care of all the details. Call us at (614) 552-4822 or contact us here.


*CORONAVIRUS INFORMATION: The iWave family of products have been proven through independent lab testing to significantly reduce a wide variety of pathogens and viruses similar to coronavirus in the breathing zone and on hard non-porous surfaces. It is important to note that we make no medical claims.

**Nu-Calgon offers a three-year limited warranty on iWave products when installation by Custom Air, a licensed HVAC contractor. Inquire about full warranty complete details.