Indoor Air Quality

Indoor Air Quality & Air Purification

One of the highly significant impacts of the 2020 Coronavirus pandemic was the focus on clean and safe indoor air. Your space not only needs to be free of pollutants and allergens but also from bacteria, viruses, and other microorganisms. Gundlach Sheet Metal Works offers a full range of indoor air products, including ionic air purifiers, LED air purification systems, air scrubbers, and negative air machines. Talk to one of our experts today to discuss the best recommendations for your clean air needs.

A woman is holding a baby next to a fan.

Comfort™ EZ Flex Cabinet Air Filter

The EZ Flex system provides whole-home air filtration using a high-efficiency filter. The deep-pleated style of its MERV 10 filter keeps air flowing while removing 63% of airborne particles in the micron size range of 1.0 to 3.0.1

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Infinity® Air Purifier

The Infinity air purifier is a whole-home solution that can be added to your heating and cooling system. It uses Captures & Kills technology to inactivate 99% of select airborne pathogens trapped by the MERV 15 filter, including coronavirus, bacteria, and other pathogens.

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Humidity Control

Bypass Humidifier—connects to the return section of your air handler or furnace. This relies on the furnace air blower to distribute moisture through the ducts into your home, and it only operates when the furnace is running. This type of humidifier has a very quiet operation and is ideal for smaller to medium-sized homes.

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Fan-powered Humidifier—has a fan that distributes moisture through the ducts into your home. This type of humidifier puts more moisture into the air than a bypass humidifier and works even when the furnace is not running. This is ideal for medium to large homes.

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Steam Humidifier—uses a heating element inside a canister filled with water to create steam, which is distributed to the air within your ductwork. This is ideal for large homes and/or arid climates.

iWave Ion Generator

Pollutants, dust, dander, pollen, smoke, and even pathogens such as mold, viruses, and bacteria can all be suspended in the air you breathe, even when you don't see them. An iWave air purifier is installed in your air conditioning system to help clean the air in your living space. When air passes over the iWave, ions produced by the device reduce pathogens and other airborne particles, creating a healthy environment without producing any harmful byproducts.

Nu-Calgon iWave®-R

Residential Air Cleaner

A black box with a white label that says iwave r

With technology installed in over 100,000 applications, iWave-R 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. As the air flows past the iWave-R, positive and negative ions actively purify the supply air, killing mold, bacteria, and viruses in the coil and living space. The ionization process also reduces allergens, smoke, and static electricity, as well as controlling odors (cooking, pet, VOCs) and other particles (no more sunbeams) in the air without creating ozone or any harmful byproducts.

Patent-Pending Self-Cleaning Design Ensures Ongoing Peak Performance
Needle Point Ionization Actively Treats Air in the Living Space
For Duct Systems Up to 6 Tons (2400 CFM)
Universal Voltage Input – 24VAC to 240VAC!
Universal Mounting With Magnets
Flexible Design With No Replacement Parts
Kills Mold, Bacteria and Viruses
Reduces Allergens, Odors, Smoke, Static Electricity and Other Airborne Particles
Keeps Coil Cleaner
Programmable Cleaning Cycle
Alarm Contact Option for Secondary Notification
UL and cUL Approved
Three-Year Warranty*

*Nu-Calgon offers a three-year limited warranty on iWave products. For a valid warranty claim within three years, proof of purchase and proof of installation by a licensed HVAC or electrical contractor must be provided. See full warranty for complete details.

GPS Needlepoint Bipolar Ionization

Our patented needlepoint bipolar ionization technology safely creates and releases ions into the airstream using your existing HVAC system as the delivery method. When these ions disperse throughout a space, they seek out and form bonds with particles in the air through a process called agglomeration. This creates a snowball effect in which particles begin to cluster together. The larger a cluster of particles becomes, the easier it is for your system to safely filter it out of the air. This process is proven by independent laboratory testing to be both safe and effective.

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HALO-LED™ Whole Home In-Duct Air Purifier

The HALO-LED™ is the industry's first LED in-duct, whole home, and building air purification system that is both mercury-free and zero ozone compliant. The HALO-LED™ proactively treats every cubic inch of air-conditioned space, reducing airborne and surface contaminants and pollutants through bi-polar ionization and revolutionary, patent-pending REME-LED™ technology.

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