4 Ways to Improve IAQ and Reduce Air Pollution
admin • September 23, 2011

Your Gresham home could be  a haven for pollutants that can cause irritation to the upper respiratory system of anyone who comes inside. These allergens and pollutants are easy to remove however by taking some simple steps such as the four listed below:

  1. HEPA Filtration – Step one is to use HEPA filtration to remove as much of what is on the floor as possible through vacuuming. HEPA vacuum cleaners can remove years of cleaners, solvents, dander, mineral build ups and other toxins that tend to accumulate in spaces that normal vacuums cannot reach. It may be a bit of an investment, but a high powered vacuum cleaner can have a tremendously positive impact on your lifestyle and reduce pollutants.
  2. Stop Outside Stuff from Coming In – Some of the worst pollutants your home will face are from outside. So, make sure you have doormats at every door and that your family and friends remove their shoes before coming inside. You can have a second mat inside as a friendly reminder that cleaning the shoes is not an option but a strict necessity.
  3. Humidity Helps – Humidity levels between 30% and 50% reduce the presence of dust mites, molds, bacteria and many other indoor pollutants. Air conditioning in the summer is helpful to reduce humidity, though a dehumidifier is recommended for those days when the temperature doesn’t justify full blown air conditioning. Additionally, look for sources of excess humidity like leaky pipes, standing water, or clothes drying.
  4. Cut the Chemicals – There are a number of high quality household cleaners that don’t contain chemicals. Avoid ammonia, bleach and other chemical laden cleaners that can inflame allergies and pollute the water supply. Your home will be just as clean and you won’t feel uncomfortable afterwards.

Proper cleaning and careful selection of compounds and what goes into your air will help you avoid creating new air quality problems in the house. Done right, this process will make everyone in your home feel more comfortable.

HVAC technician checking an outdoor air conditioner unit in Portland during spring.
By Rodger Brown May 27, 2025
Avoid AC issues before Portland heats up. Schedule air conditioning service now to reduce energy bills, improve airflow, and prevent breakdowns.
A thermostat with a smiley face on it is covered in a knitted hat.
By Rodger Brown May 5, 2025
Learn four common signs that you need a new gas furnace.
The inside of an electric furnace is shown with the door open.
By Rodger Brown April 21, 2025
Learn the early warning signs can help you avoid a complete breakdown and keep your home warm, safe, and energy-efficient throughout the colder months.
A woman and a boy are playing with a dog on a couch.
By Rodger Brown April 7, 2025
Learn the top benefits of getting ahead of AC repairs before minor problems turn into major headaches. The post What Are the Benefits of Taking Action Early on AC Repairs? first appeared on Clean Air Act Inc..
A person is holding a remote control in front of an air conditioner.
By Rodger Brown March 24, 2025
Learn about the key steps involved in a ductless heat pump installation and why professional expertise makes all the difference. The post Steps for Installing a Ductless Mini Split System first appeared on Clean Air Act Inc..
A close up of a humidifier in a room with a plant in the background.
By Rodger Brown March 10, 2025
Learn about the benefits of a humidifier and how one of these unique systems can benefit your family.  The post What Are the Benefits of a Whole-House Humidifier? first appeared on Clean Air Act Inc..
Show More