Coeur d’Alene: 208.772.5269


Spokane: 509.928.9802




Indoor Air Quality Products

Keep your family breathing easy with these indoor air quality products

High-Efficiency Media Air Cleaners

Most furnaces require a 1″ filter to be changed approximately four times a year. We see a lot of furnace filters, and we know most homeowners do not change these filters as often as they should. A high efficiency media air cleaner is a simple solution to multiple problems. These filters can stop as much as 95% of indoor air particles and pollutants. They require fewer replacements. They improve airflow for your furnace or air conditioner. Finally, they will extend the life of your equipment and reduce breakdowns because they better protect the equipment from dirt and dust, which can strain your equipment.

Electronic Air Cleaner

An electronic air cleaner is effective at removing dust particles, lint, pollen, and inactivating biologicals found in your air. The electronic air cleaner imparts an electronic charge to airborne particles, resulting in these particles to attach themselves to the charged collecting plates and cleaning your airstream.

Ultraviolet Air Treatment System

Commonly referred to as a U.V. Light, this product is a form of electromagnetic energy produced by the sun. Essentially, this system zaps and kills 99.9% of microbial organisms. It will almost completely eliminate molds, mildew, bacteria, fungi, and even viruses. It is effective at removing odors from your home. It is an inexpensive solution to poor indoor air quality.

Whole House Humidifier

Our North Idaho winters are accompanied by dry indoor and outdoor air. Humidity levels are sometimes as low as 10% during the winter months! A furnace or heat pump can contribute to even less humidity in the air. It is important to maintain humidity levels at 35% or more in your home. This necessity is magnified if you have wood floors, paneling, furniture, and other wood items. Adding a humidifier to your home comfort system will reduce or eliminate unwanted conditions like dry nasal passages, dry and itchy skin, scratchy dry throats, sore throats, vulnerability to infections, household dust, annoying static shocks, and will actually hinder the flu viruses mobility! A humidifier will also improve the overall comfort in your home, increase efficiency, and protect your wood finishes. We recommend a bypass or steam humidifier in all of our customer’s homes.

Infinity Air Purifier

The ultimate in indoor air purification! This product not only catches even the smallest air particles down to 0.1 microns, it kills airborne pathogens including bacteria, viruses and mold. This is the system you want if you are interested in maintaining the cleanest filtered air, and maximum healthy breathing inside your home. A great value for a superior product.







We pride ourselves on the reputation our customers have continually granted us. Read our testimonials to find out how Trademark Mechanical has helped some of our customers.







10014 N Government Way
Hayden, Idaho 83835
Coeur d’Alene: (208) 772-5269
Spokane: (509) 928-9802

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