Wisconsin homes see months of sealed-tight living during winter. The NuShield-R residential air ionization system helps keep your indoor air cleaner while protecting the system that heats and cools your home. It reduces airborne particles, keeps internal components cleaner, and supports more reliable comfort.

Your technician can install NuShield-R during the visit you already have, or you can call to schedule an appointment today.
How it Works

Reduce the things you don’t want circulating through your home—dust, dander, allergens, and everyday irritants. NuShield-R starts improving air quality right away.

Your HVAC system works hard through long winters and humid summers. NuShield-R keeps the inside of your equipment cleaner, reducing buildup that leads to breakdowns and helping your system last longer.

Homes in Wisconsin stay closed up for months at a time. This upgrade helps keep your air feeling lighter, cleaner, and more comfortable—even when the windows stay shut.

No filters to fuss with. No complicated setup. Once installed, the NuShield-R runs silently in the background to support healthier air and a healthier system.