Air Quality | Day & Night Air
Do Air Conditioners Bring in Fresh Air from Outside?

Do Air Conditioners Bring in Fresh Air from Outside?

Many people seem to believe that air conditioners pull fresh air from outside the house and bring it inside. For some, this causes concern when there are high pollen days or a lot of pollutants in the air. The truth is that most air conditioners do not pull air from...

How often do I change my filters in my commercial HVAC unit?

Changing the filters in your commercial HVAC unit is an important piece of any regular air conditioning maintenance plan. Commercial HVAC air filters are designed to keep allergens and dust out of the air, and provide your employees with cleaner air to breathe, while...

6 Ways to Fight Spring Allergies in Arizona

To anyone who struggles with chronic allergies, congestion and itching, it may just seem like a way of life, particularly in Arizona. Why are allergies so bad in Arizona? Contrary to what you might think, the air quality in Phoenix is actually quite bad, especially as...

The Best Air Purifiers to Fight Dust in Your Desert Home

You may have seen allergen warnings on high-pollen days, encouraging people with allergies and asthma to stay inside their homes. But what if your home is just as bad as outside, if not worse? You may have heard that the air quality in Phoenix is some of the worst in...

What air filter should I use?

Choosing a quality air filter for your home can be daunting. There are dozens of choices on the market, and unless you’re a professional, it can be hard to tell which one is perfect for the size and application you need. Nevertheless, with the notoriously poor...

How Often Should I Change My Air Filter?

If you’re wondering how often you should change your air filter, the answer is that it depends on the type of property you have, how many occupants there are, whether you have pets or not, and special considerations such as the level of air pollution in your...