A Quick Guide to Indoor Air Quality
These days, homeowners are probably spending more time at home and safely indoors. For this reason, it’s important to consider the quality of the air circulating inside their home. After all, it can be easy to take for granted. But if left unchecked, certain pollutants can build up in their home and jeopardize their health and that of their family.
This article will explain the factors that can negatively impact indoor air quality – and what homeowners can do about it.
Basics of Indoor Air Quality
Indoor air quality, sometimes abbreviated as IAQ, simply describes the condition of the air inside any kind of building. Ideal indoor air quality means little or no airborne pollutants or allergens are present in the air. A few of the more common sources of potentially hazardous pollutants are dust, pet dander, cleaning solutions, mold and mildew, carbon monoxide, and improperly calibrated gas stoves. Even outdoor sources like pesticides, pollen, and radon (a naturally-occurring radioactive gas) can contaminate indoor air.
The effects of these pollutants may manifest immediately or after years of exposure and can range from the mild eye or respiratory irritation to serious illness, in extreme cases. While it’s nearly impossible to eradicate all pollutants from the home entirely, homeowners can take measures to minimize their presence.
Ways to Improve Air Quality
One thing to keep in mind is the air exchange rate of their HVAC system. This describes how effectively indoor air is removed and replaced with fresh air from outside. A good exchange rate is key to preventing the accumulation of pollutants.
It’s a good idea for homeowners to schedule an inspection with a reputable HVAC company to ensure their home has adequate air exchange. Replacing the HVAC air filter regularly goes a long way in this regard – and in improving their IAQ in general – by preventing dust and particulate buildup.
A dehumidifier may be necessary to prevent the growth of mold and mildew, though this may not always be needed. Keeping their home clean, dusted, and vacuumed (preferably using a vacuum with a HEPA filter) also makes a big difference in air quality.
For those that use chemical cleaning products, be sure the area is adequately ventilated so no fumes or aerosols can linger. Perhaps most importantly, homeowners should make sure their carbon monoxide detector is working properly and that any gas appliances are correctly calibrated. It might also be a good idea to schedule a radon test, to be on the safe side.
Should Homeowners Install an Air Purifier or a UV Air Sanitizer?
In addition to the preventative steps above, local homeowners may want to take additional steps, like installing an air purifier or sanitizer. These work by trapping or neutralizing harmful airborne pollutants, via various methods. Some use an electrostatic charge or HEPA filter to attract and seize pollutants. Others, such as UV sanitizers, use ultraviolet light to effectively destroy (or render harmless) microorganisms, smoke, and particulates.
Portable purifiers have seen growing popularity, but they are not very effective in larger homes with more than one bedroom (unless they put one in every room). For homes with multiple bedrooms, the better option is to have a whole-home purifier or UV sanitizer unit installed by a professional, as part of the central HVAC system. Talk to an expert HVAC company to understand all available options.
About Vetted HVAC Services
Vetted HVAC Services is proud to serve its neighbors with quality plumbing and HVAC services in the Yorkton area. They offer flat-rate pricing and are committed to outstanding customer care. Contact them today to learn how they can help you improve your indoor air quality this autumn.
