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Indoor Air Quality Services

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If you are experiencing allergies, stuffy nose, or other respiratory issues, they could be related to the quality of air inside your home. Most people don’t realize that they are breathing in dirt, dust, pollen, and other particles that circulate through your air and can cause health problems. Legacy Heating and Air, Inc. provides complete indoor air quality services in South Bend that can improve the safety and comfort of your home by ensuring you’re always breathing clean air.

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Breathe Easier with Our Indoor Air Quality Services

According to the Environmental Protection Agency, the air in your home is oftentimes more polluted than the air outside. Indoor air quality is the measure of how clean the air circulated in this space is. As particles such as allergens, pet dander, dust, and other elements make their way in the home, they can’t escape without the help of modern technology.

Effective Virus Protection

In response to the COVID-19 coronavirus pandemic, the Aprilaire Healthy Air System was created offering you the most effective virus protection solution available. The 3-part system: fresh air ventilation, air filtration, and humidity control.

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Fresh Air Ventilation

Having a properly functioning whole-home ventilation system is critical to maintaining a healthy home environment. Fresh air is not only clean and refreshing but ventilation also helps dilute and remove contaminants

Homeowners should use a ventilation system to bring in fresh air from the outside to dilute stagnant indoor air. The air inside the home can be up to 5 times more polluted than the air outside.

Products such as the Aprilaire Model 8126X Ventilation System or Model 8140 Fresh Air Ventilator bring in the recommended amount of fresh air. They also have patented control logic to minimize energy usage. Coupling these systems with our IAQ thermostats allows homeowners to easily adjust the amount of fresh air being brought (into) their home.

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Air Filtration

Proper filtration of both the air in your home and incoming ventilation air is key to removing particulates from the air.

According to the United States National Library of Medicine National Institute of Health, the coronavirus nominally has a particle size of 0.13 microns and most airborne viruses range from 0.03 to 0.3 microns.

Aprilaire MERV 16 Allergy & Asthma Filters provide the highest rate of effectiveness. They can capture up to 96%* of airborne particles the size of viruses.

Includes patented Aprilaire Self-Seal Technology which minimizes the amount of air bypassing the filter.

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Humidity Control

Proper Humidity reduces the transmission of viruses.

ASHRAE promotes keeping humidity between 30-60% to minimize virus survival rates. Aprilaire provides humidifier products such as the 600, 700, and 800 and the 1850 dehumidifier to help keep the home between this optimal range.

Keep humidity between 30-60% to minimize virus survival rates.

Turn your heating and cooling system into a whole house air sanitizer.

Installing a UV-16 air purifier will help neutralize viruses along with bacteria, mold, and a lot of other nasty air- borne germs.

UV-Aire is Extra Defense from Flu and Measles

UV-Air Plug-In Transformer

Available in both 24V and 120V models

24V includes a plug-in transformer 120V plugs into a standard outlet

Compact Design

Fits in tight spaces

Built-In Safety Switch

Designed to light only inside the duct

E-Z Lamp Replacement

Simple twist and lock


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.

iWave has been proven through independent lab testing to kill pathogens in the breathing zone and on hard, non-porous surfaces. iWave has proven to significantly reduce a wide variety of pathogens, such as MRSA, C.Diff, TV and Legionella, among others. In a recent laboratory test on the Coronavirus (SARS-Co-2/ Covid-19) a pathogen test was conducted with the iWave-C technology, and based on viral titrations, it was determined that at 10 minutes, 84.2% of the virus was inactivated. At 15 minutes, 92.6% of the virus was inactivated, and at 30 minutes, 99.4% of the virus was inactivated. For more information on the test, click below.

Our South Bend indoor air quality services include:
  • Air filtration systems
  • Air purification systems
  • Dehumidifiers
  • Humidifiers

Filtration and air purification systems are aimed at catching small particles that circle through your HVAC system. Filters are cleaned or removed to eliminate these particles from the air and prevent further respiratory issues. Humidifiers and dehumidifiers manage the amount of humidity inside your home to maintain a safe environment. For example, too much moisture in the air can foster the growth of mold and mildew while not enough moisture can dry out the skin and even furniture.

Discover the Clean Air Difference

There is a range of solutions for your home depending on your specific needs. The professional Michiana indoor air quality technicians at Legacy Heating and Air, Inc. understand how to integrate technology within your existing heating or AC system or can provide solutions catered to your budget and respiratory concerns. When you contact our team, we visit your home for a free, in-person estimate to address any questions that you have. Discover the difference that improved indoor air quality can make!

Air Quality Packages (Including Installation)

Basic Air Quality Upgrade:

Aprilaire Air Purifier
$45/ month or $825
Aprilaire Whole House Humidifier
$30/ month or $550
iWave Air Purifier
$45/ month or $800

Advanced Air Quality Protection Package:

Aprilaire Air Purifier + Aprilaire Whole House Humidifier
$61/ month or $1100
iWave Air Purifier + Aprilaire Air Purifier
$80/ month or $1,450
iWave + Aprilaire Whole House Humidifier
$70/ month or $1,250

Complete Air Quality Protection Package:

iWave Air Purifier + Aprilaire Air Purifier + Aprilaire Whole House Humidifier
$91/ month or $1,650

Standard installation prices, for an estimate for your home please contact us.

Contact Us About Indoor Air Quality

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A family of air intelligent devices working together to bring you smarter air management.

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