A top-performing HVAC system provides the perfect amount of comfort while using the least amount of energy. Keeping that perfectly balanced system running at its best requires regular preventative ...

HVAC airflow problems can make or break a duct system design. After all, the cornerstone of the heating and cooling industry is comfort. Without proper HVAC airflow, comfort goes out the window — pun ...

McElroy's HVAC technician Wyatt Lickteig works to fit copper pipe for a heating system in the basement of a Topeka residence in December. As Topeka shivered last December through its coldest wind ...

Running your furnace, central air, or heat pump probably constitutes a big part of your utility bill. But it’s a small, often inexpensive part—the air filter—that keeps these heating and cooling ...