High-Efficiency Central Air Cleaners By Aprilaire

High-efficiency central air cleaners by Aprilaire are installed by Minneapolis, MN based Welter Heating and Air Conditioning as part of your home’s heating and cooling system—completely out of sight and silent. As a result, the central air cleaner distributes clean air throughout your home via the heating and cooling system’s ductwork.

Let our experienced advisors help you determine the unit that best meets the needs of your Minnesota home by contacting Welter Heating and Air Conditioning at 612-825-6867.

Model 5000 with One-Touch Control™
Whether you choose to run your central air cleaner only when your furnace or air conditioner operate, or 24/7, the Aprilaire 5000 will deliver unsurpassed performance to remove over 98% of particles down to one micron in size. The system permanently traps pollen-sized particles at a rate greater than 99.5% and mold spore particles three microns or larger at a rate of 99%. What’s more, it removes virus-sized particles at a rate of 80% and dust at a rate of 94%.

With Aprilaire One-Touch Control™, four separate settings—Constant Cleaning, Automatic, Event Clean, and Allergies—provide you with the ultimate in control and comfort to match your lifestyle.

Maintaining peak efficiency throughout the year, the 5000 requires no maintenance other than replacement of the filter media and wiping down of the ionizing wires once a year.

Model 4200 / 4400 with One-Touch Control™
Aprilaire’s 4000 series central media air cleaners are equipped with innovative filtering media that traps pollen, dust and other particles to help minimize the risk of asthma and allergy attacks; mold spore particles larger than three microns are trapped at a rate of 70%. The disposable filter media lasts 1 – 2 years, so there is no need for monthly or bi-monthly filter changes or cleanings or cell cleanings.

The 4000 series utilizes the full features of Aprilaire’s One-Touch Control™ to give you unprecedented ease of use and control.