The HVAC system’s fan should always turn on and off with the rest of the system. The fan typically switches on a few minutes before heating begins or stays on a minute or two after cooling ends. That said, the fan shouldn’t be running for hours on its own. Even if it is, this isn’t […]
Most of the time, your HVAC system works wonders heating and cooling your entire home or business—but sometimes things don’t go quite the way you expected. Whether it’s strange noises or sudden fluctuations in temperature, you want the problem solved now. Here’s our guide on how to diagnose HVAC problems—and when you should call in […]
For people who live in the Midwest, where temperatures regularly dip below freezing, a parking garage can be a welcome respite from the frigid air outside—but it’s possible you’ve never thought about the air circulation in a parking garage. Most parking garages need an exhaust fan to remove the carbon monoxide that accumulates from the […]
There’s a lot to be said for proper air ventilation. In certain industrial settings, removing old air and replacing it with new, fresh air is paramount. It’s not only more pleasant for the people in the space, but it can prevent them from breathing in harsh chemicals or other contaminants as well. Restaurants, for example, […]
Energy bills stay about the same from one month to the next, so many homeowners find themselves caught off guard when their latest bill is nearly double the last. Countless factors can explain why you’re paying too much for electricity. Let’s break down the main causes behind a sudden high energy bill. Poorly-insulated doors and […]