Indoor Air Quality

You may have heard before that the quality of the air inside your home can be worse than what’s outside. Holt Supply partners with local independent American Standard Heating & Air Conditioning dealers to bring you innovative ways to improve the air you breathe.




The AccuClean™ whole-home filtration system’s unique design removes 99.98% of allergens, down to .1 micron. It can reduce your need to dust by up to 50% and has the lowest pressure drop and highest efficiency of any filtration system on the market.

An American Standard whole-home humidifier works side-by-side with your furnace and air conditioner to provide the perfect level of moisture. Humidified air guards against dry skin and aggravated allergies, protects plants, woodwork and art work, and can even help you save on winter heating costs.






The award-winning REME HALO® is effective against all three categories of indoor air pollutants: particulates, microbial and gases.

  • Reduces allergens like dust, dander, pollen and mold spores
  • Kills up to 99% of bacteria, mold and viruses
  • Reduces sneeze germs by 99% in the time a sneeze can reach three feet
  • Zinc ions kill 99% of viruses on surfaces

The REME HALO® utilizes RGF’s patent-pending Reflective Electro Magnetic Energy technology. Installed into the supply plenum of your existing air conditioning or heating system air ducts, the REME HALO® produces Hydro-Peroxide plasma that is distributed through the air handler, through the duct system and into the conditioned living space. Unlike passive air technologies, which need pollutants to pass through the unit for purification or filtration, the REME HALO® sweeps through your home actively purifying pollutants at the source.

To learn more about improving the quality of your home’s air, use our Dealer Locator to find a Holt Supply independent American Standard Heating & Air Conditioning dealer near you.

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