Indoor Air Quality Articles

What Are Air Scrubbers?

April 10, 2026

These days, you cannot help but think more about killing germs, staying healthy, and paying a little extra attention to personal hygiene.

Why Is Indoor Air Quality (IAQ) Important?

March 13, 2026

Energy-efficient homes are more common than ever. Although they provide many benefits, including reducing overall energy usage and a smaller carbon footprint, they come with some disadvantages as well.

How Your HVAC Equipment Protects Against Viruses

January 15, 2026

Did you ever start sneezing or coughing right after you entered a building or home? You can probably blame the poorly maintained indoor air quality.

The Basics of Winter Indoor Air Quality

May 31, 2024

In the winter, being snug as a bug in a rug in your home can be cozy, but it can also play havoc with your indoor air quality (IAQ) here in Oregon, creating some significant health problems.

What to Know About Carbon Monoxide Poisoning

March 15, 2024

Petra Heating & Air Conditioning has all the answers to your carbon monoxide questions. As a leading heating and cooling company here in Oregon, we are committed to keeping you comfortable and safe inside your home. You can trust our team to provide you the information you need to remain safe from dangers like carbon monoxide leaks.

What Do Air Purifiers and Air Filters Do?

November 15, 2023

A tightly sealed home prevents conditioned air from escaping, allowing your home to maintain a consistent temperature for longer periods. That means your air conditioner (AC), furnace, or heat pump can run less to keep you comfortable. 

What Does Indoor Air Quality Have to Do With Allergies?

March 13, 2023

Did you know the average American spends nearly 90 percent of life indoors? That’s why it is increasingly important to ensure indoor air quality (IAQ) is clean and healthy.

Why You Need Whole-House Humidity Control

January 9, 2023

When indoor plumbing became more popular in the 1940s, a whole new level of comfort and convenience began for homeowners. However, with that convenience came new challenges. One of those challenges is controlling humidity levels so they remain safe and comfortable inside your home. According to

What Accessories Can Help With My Indoor Air Quality?

December 9, 2022

In modern society, average adults spend nearly all their time indoors at work or at home. In fact the US Environmental Protection Agency (EPA) reports this amount of time reaches upwards of 90 percent for most people. That puts the importance of good indoor air quality at a whole new level.

Air Filters vs. Air Cleaners

July 19, 2022

ntrolled indoor environments can often be extremely comfortable in our modern world. Combine that with the fact so many of our daily needs are easily met without needing to go outside, and you find a society that spends nearly all its time indoors. As a result, poor indoor air quality has become a significant area of concern as a contributor to potential health problems.

Why Is a Home Dehumidifier Important?

March 8, 2022

Although most Clackamas homeowners understand the importance of having a working heating, ventilation, and air conditioning (HVAC) system to provide heating and cooling throughout the year, some people don’t realize the equally important factor of controlling a home’s humidity levels as well. Our professionals at Petra Heating & Air Conditioning want to provide you with the information to create a healthy, comfortable environment for you and your family. Here is some important information about dehumidifiers and the role they play in your home’s health and comfort.

How to Eliminate Dust in My Home

September 21, 2021

It’s rampant everywhere around the country and has become the subject of a lighthearted, frequently repeated myth at both the US Environmental Protection Agency (EPA) and the US Department of Agriculture (USDA). Officials at these agencies understand farming does not occur without creating dust. So the EPA and USDA “have never proposed tightening rules on farm dust. And they have told Congress and the American people that they won’t propose stricter standards.” 

Improve Your Home’s Indoor Air Quality

January 11, 2021

Improving the indoor air quality (IAQ) at your Clackamas home or business makes sense on so many levels. Consider your health, your comfort, and your household budget. It’s hard to imagine a more important investment than improving the air you breathe!

Fall Indoor Air Quality (IAQ)

November 17, 2020

With fall now upon us in Happy Valley, cooler temperatures are here to stay. This transition from one season to another most definitely affects your home’s indoor air quality (IAQ). And your indoor air quality directly affects your comfort in your home.

What Indoor Air Quality Accessories Can Help Keep Me Healthy?

April 14, 2020

According to the Centers for Disease Control and Prevention (CDC), the novel coronavirus disease 2019—also known as COVID-19—can cause mild to severe respiratory illness when an individual is exposed to the virus. Even before the outbreak, adults on average spent nearly all their time indoors at work or at home. In fact, the US Environmental…

The Air Scrubber by Aerus

March 18, 2020

The Air Scrubber by Aerus substantially reduces odors, visible smoke in the air, and microbial populations on surfaces*, utilizing the patent pending ActivePure® Technology. ActivePure consists of a special UV light and photocatalyst target, creating an Advanced Oxidation Process containing several friendly oxidizers. Certified Space Technology continuously protects and purifies the air, and attacks contaminants…