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Did you know that the air inside your home could be as much as 100 times more polluted than outdoor air? The U.S. Environmental Protection Agency (EPA) ranks poor indoor air quality among the Top 5 environmental health risks.    

Homes with older heating and cooling 
systems and newer homes that have been built to be more “air-tight” both are susceptible to poor indoor air quality. Indoor air can be loaded with contaminants and allergens that cause respiratory problems such as asthma and sinusitis. Among the most prominent are mildew, dust mites, pet dander, pest droppings, residue from cleaning agents, and biological contaminants like bacteria and viruses.   

HVAC systems are designed to circulate the indoor air in your home.  House dust, the worst offender for causing indoor allergy and asthma symptoms, is trapped and collects inside ventilation system ducts, resulting in decreased efficiency of your system, and adding to the likelihood that your heating & cooling system is adding to the indoor air pollution in your home.

Additionally, ducted HVAC ventilation systems that become damp are breeding environments for molds, mildew and other microbes and microorganisms.

Ductless Heating & Cooling Systems Help Eliminate Allergy Triggers

The Mitsubishi ductless systems we install feature three filtration options that can significantly reduce airborne allergens in your home, removing up to 99.9% of bacteria, viruses, and other pollutants:

ADVANCED MULTI-STAGE FILTRATION: Captures and removes contaminants that trigger allergy and asthma symptoms, spread illness and impact air quality.

PLATINUM DEODORIZING FILTER: Platinum Deodorizing filters use nanotechnology to absorb odors to neutralize the worst smells.

WASHABLE FILTERS: Washable filters last up to 10 years and give you another way to save money and reduce environmental impact.

If you suffer from allergies, are concerned about indoor pollutants and airborne toxins, or simply want to enjoy the cleaning, purest air in your home, a Mitsubishi ductless heating & cooling system could be the solution you are looking for.


Always leave your mini-split installation work to a skilled professional. BTU Control has the experience and training needed to properly and safely install your mini-split system so that it works efficiently and properly for many long years. Get in touch with our company to schedule installation in your home.

Proper placement is crucial when installing ductless systems. This is because an improperly placed air-handler can cause a defect known as “short-cycling.” If this occurs, energy will be utilized less efficiently, which is one of the major benefits of such systems.

Contact us to schedule service with your mini split installation.

Zoned Comfort Solutions provide year-round comfort and are up to 40% more efficient than traditional systems. BTU Controls can help design the perfect system to bring you personalized comfort. See why we are the top choice of HVAC contractors.

Check out the video above.


Filtering Out the Source