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Humidifiers & Air Cleaners

It takes more than a heating and air conditioning system to create the optimal indoor air quality environment. Air pollutants can be drawn in from the outside in an older leaky home but surprisingly today’s tightly built, energy efficient homes can also become polluted due to the lack of change in air.

Fortunately, there are a number of state of the art, indoor air quality products on the market to create a healthier, fresher environment in your home.

A to Z Total Heating can help you to understand how these indoor air quality products work and we provide expert installation.

Air Cleaners

Air Flow Designs offers a line of advanced filtration products to keep your home’s indoor air fresh and healthy. MERV ratings measure the rate of the effectiveness of air filters. A typical store bought air filter has a MERV rating of 1-8. We offer a complete line of products with MERV ratings of up to 15, meaning particulates up to 18,000 times smaller than the head of a pin are captured.

These state of the art air purifier systems trap and kill bacteria, mold, viruses, allergens and other pollutants. Air in your home is changed up to 8 times an hour so you can count on a cleaner, healthier indoor environment.


One thing that makes winter uncomfortable for humans, even inside a nice warm building, is low humidity. People need a certain level of humidity to be comfortable. In the winter, indoor humidity can be extremely low and the lack of humidity can dry out your skin and mucous membranes. Low humidity also makes the air feel colder than it actually is. Dry air can also dry out the wood in the walls and floors of our houses. As the drying wood shrinks, it can cause creaks in floors and cracks in drywall and plaster.

Protect your family and your home from the unhealthy and damaging effects of overly dry air, dry nose, cracked, itchy skin, sore throats, aggravated allergy and asthma symptoms and painful static shocks. Since it costs a lot less to humidify the air than to heat it, a humidifier can save you a lot of money! For the best indoor comfort and health, a relative humidity of about 45 percent is ideal. At temperatures typically found indoors, this humidity level makes the air feels approximately what the temperature indicates, and your skin and lungs do not dry out and become irritated.

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