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Indoor Air Quality Systems

Home Indoor Air Quality Systems

Many homes – even seemingly “clean” homes – suffer from sub-par indoor air quality. In fact, on average your home’s indoor air quality may be 3-5x worse than outside air.

Now that we are living in post Covid-19 times, we all know that air quality is more important than ever to keep ourselves and our families healthy. Especially during our long New England winters when colds and flu can contribute to poor air quality inside our homes.

With so many older homes in Maine and New Hampshire, good air ventilation is not usually built into the systems of the home and a build-up of airborne contaminants inside can lead to increased likelihood of colds, allergies, asthmatic symptoms, and other concerning health issues.

At East Coast HVAC, we are a family-owned business and we value your health like our own. That’s why our top priority is keeping you and your family safe and comfortable all year long by offering air quality systems designed to scrub and improve the air quality inside your home.

Here are some services to consider to improve the indoor air quality of your home, and ensure proper circulation and ventilation for a healthier environment at home:

  • Whole home air filtration
  • Ionization systems
  • Air purification
  • Whole home humidification
  • Whole home dehumidification

Air Purifiers & Filters We Install

Click a system, then scroll down to learn more!

Halo-Led™ Whole Home Air Purification System

The HALO-LED™ is an air purification system intended for central air units. Sit back and relax as this top-of-the-line system treats every cubic inch of your air-conditioned space. Not only will this system reduce airborne and surface contaminants, but it also reduces pollutants through bi-polar ionization and advanced REME-LED™ technology. Plus, this system is designed to turn on and off with your HVAC system to run effectively and efficiently.

As the leader in innovative solutions to indoor air quality problems, it’s no surprise that RGF® has taken air purification to the next level. The HALO-LED™ Whole Home In-Duct Air Purifier uses our new revolutionary REME-LED® technology to help protect the air for you and your family. REME-LED® provides a longer product life with improved energy efficiency, zero ozone creation, and no mercury (sometimes found in traditional UV lamps).

You get proactive air treatment in your home combining low levels of airborne hydrogen peroxide with ionization to reduce viruses, bacteria, mold spores, dust, dander, and pollen. The difference is we now use a revolutionary, energy-efficient UV-C LED that turns on and off with your blower and a new washable hybrid ceramic catalyst.

You can now reduce common allergy triggers from particulates such as pollen, mold spores, dander, and dust. Thoroughly tested on airborne and surface bacteria & viruses, such as MRSA, E.coli, and Norwalk, to name a few. Say goodbye to odors from cooking, pets, dirty socks, diaper pails, and musty rooms.

$1,259.00 Installed

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How it works:

Just like the REME-HALO®, the HALO-LED™ disperses natural concentrations of gaseous hydrogen peroxide throughout your home, reducing viruses, bacteria, mold spores and odors in minutes. Low levels of airborne hydrogen peroxide are quietly distributed throughout the air-conditioned space so you get the fresh air where you need it.

For environmentally conscious people, this solution is truly revolutionary. It saves energy by turning on and off as the air flows through the unit. This also makes the unit last 2.5 times longer than the REME-HALO® In addition, the HALO-LED™ is verified zero ozone.

Note: It is recommended these units be installed by a licensed electrician or HVAC professional.

Why it matters:
The indoor air quality in your home or office can be five times more polluted than the outdoor air, primarily because indoor air is not properly sanitized. There are added contaminants that are simply not filtered out of the air or removed from surfaces, but instead accumulate again over time. This happens because bacteria, viruses, mold spores, and other toxins are too small to be stopped by traditional air filters, and some can even pass through a HEPA filter.

So, since you spend up to 90% of your time indoors, it’s important to consider the impact these pollutants can have on your long-term health. When you install a HALO-LED™, you will notice the difference in the quality and freshness of the air you breathe and wonder why you did not take this simple measure sooner.

With HALO-LED™ you can protect your family and help protect the environment at the same time!

The new, revolutionary REME-LED® technology gives you longer product life, lower power consumption and zero ozone emissions from a device that contains no mercury. Unlike traditional UV lamps, the LED array does not have to run constantly, instead it turns on and off with your blower. It also contains the industry’s first washable catalyst. With HALO-LED™ we have taken our best and made it even better!

Feel your best with the fresh air created by HALO-LED™. Unlike passive technologies that wait for airborne pollutants to get to them, HALO-LED™ actively targets the pollutants at the source inside your home.

  • Installation is quick and easy
  • Silent, continuous operation with technology destroying pollutants at the source.
  • Automatic, self-cleaning ionizers designed to reduce dust, dander and pollen, which is especially beneficial for allergy and asthma sufferers.
  • HALO-LED™ gaseous hydrogen peroxide is effective against gasses and volatile organic compounds, keeping your home odor-free.
  • HALO-LED™ features the industry’s first washable catalyst lasting the life of your device.
  • Seven year limited warranty.

HALO-LED™ can be installed anywhere there is a ducted HVAC system. It is suitable for residential and commercial applications.

  • Reducing Odors – If your home smells like chemicals or mold, our system is designed to reduce those odors.
  • Help prevent the spread of bacteria and viruses – Everyone is more careful about viruses and bacteria today. Clean the air in your home with our revolutionary system. HALO-LED™ reduces the spread of pathogens in the air throughout your home.
  • Toxins and Pollutants – With the multitude of pollutants that can spread throughout your indoor air, you need an active process to combat them. HALO-LED™ is designed to reduce these pollutants from the air we breathe every day.
  • Home Application – Our system can be installed into your existing HVAC system and provide better air quality in minutes. It will improve the quality of life in your living area. If you do not have a central air conditioning and heating system, please click here to see other products that can be used in compact units or other types of air conditioning systems in your home.
  • Office Applications – Offices, hospitals, schools, fitness centers, assisted living facilities, warehouses, restaurants, and other places where large numbers of people congregate use our system to clean the working environment of their employees and patients. Studies have shown that better air quality reduces absenteeism from work due to illness. They have also been linked to higher productivity.

iWave-M Air Purifier

Flexible air purifier for ductless systems
iWave-M is a flexible ion-generating bar that can treat IAQ in nearly any HVAC application. The air purifier provides the highest level of ionization energy in the most compact size available on the market, producing 240 million ions/cc per foot of flexible ribbon. The highly versatile iWave-M is low maintenance with no replacement parts. As the air flows past the iWave-M, the device emits positive and negative ions, creating a plasma region that purifies the 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 controls odors (cooking, pet, VOCs) and other particles (no more sunbeams) in the air without creating ozone or any harmful byproducts.

It is perfect for ductless HVAC systems – specifically mini-splits, commercial VRF coils, PTAC systems – plus residential and commercial duct systems, packaged systems, transport cooling coils, or even ice machines. The iWave-M is the most versatile and novel product on the market to address air quality for any HVAC system, in particular, to solve mold issues common in hard-to-clean ductless systems.

$699.00 Installed

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Input Voltage: 110VAC to 240VAC
Power (VA): 5 Watts
Frequency: 50/60 HZ
Output Voltage: 5 KV
Power Supply Dimensions: 2.0″ W x 1.0″ H x 3.0″ L
Flexible Bar Dimensions: 1.25″ W x 0.05″ H x 18″ L
Power Supply Weight: 0.5 lb.
Electrical Approvals: UL and cUL approved
Service Temp. Range: -40ºF to 140ºF
Note: It is recommended these units be installed by a licensed electrician or HVAC professional.

• Special ion needles routed in a flexible bar circuit
• Compact design applicable for HVAC cooling coils up to 36″ wide
• Can flex easily in the field to accommodate virtually any application – ideal for ductless systems
• Chemical and temperature resistant, durable for long service life
• No replacement parts
• Flexible voltage input – 110VAC to 240VAC
• Kills mold, bacteria and viruses
• Reduces allergens, odors, smoke, static electricity and airborne particles
• Keeps coil cleaner
• UL and cUL approved
• Three-year warranty

iWave-M’s revolutionary circuit bar with special integrated ion generating needles fits any HVAC cooling coil up to 36″ wide. The circuit bar is chemical resistant and highly durable for long service life. Plus, it can be folded to length in the field to any size and uses hook and loop for the flexible bar and power pack for easy installation. It is perfect for ductless HVAC systems – specifically mini-splits, commercial VRF coils, PTAC systems – plus some residential and commercial duct systems, packaged systems, transport cooling coils or even in ice machines. The iWave-M is the most versatile and novel product on the market to address air quality for any HVAC system, in particular to solve mold issues common in hard-to-clean ductless systems.


Humidifiers & Dehumidifiers We Install

Aprilaire Model 800 Humidifier

Includes all parts and labor, control wiring, and associated line voltage feed. Humidifies up to 6,200 SQ FT!
$3,999.00

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Aprilaire Whole-Home Dehumidifier

Dehumidifies basements or problem areas. Covers up to 2,800 SQ FT.
$4,869.00
*Additional ductwork is not included.

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Aprilaire MERV13 High Efficiency Air Filter

Protects your HVAC system and offers superior filtration performance.
$449.00 Installed **Most Systems**

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FAQs: Indoor Air Quality Systems


There are several ways to accomplish an improvement in air quality, depending on which type of HVAC system your home uses. We offer systems that pair with ductless mini-splits, systems that pair with conventional forced-air ducts, and systems that are stand-alone and can be installed in any room with a wall outlet!


Although we no longer perform duct cleaning services ourselves, we still believe it is worth the money, when done properly. We would be happy to connect you with a preferred and reputable vendor – Just ask!


Aprilaire whole-home dehumidifiers are a great, permanent solution for basement humidity concerns. We recommend using these in basements, instead of ductless units, if basement humidity is your biggest concern!


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