hvac system

What is an Air Exchange Rate and Why is it Important?

April 26, 2018

One of the unfamiliar terms you may encounter as a homeowner is “air exchange rate.” Understanding what the term means is vital, because it’s a key factor in how well your HVAC system heats and cools, and whether you and your family enjoy a comfortable, healthy living environment. Air Exchange Rate Basics Air exchange rates, …

If You Have Noisy Air Vents, Here’s What to Do

May 5, 2016

It’s normal to hear some noise coming from your air vents when the HVAC system is running. If the usual noise volume increases, or you start to hear flapping, rattling or high-pitched sounds from the supply vents, return grilles or ceiling diffusers, it’s likely due to an increase in pressure caused by airflow restrictions somewhere …