Knowing when to replace your HVAC system will help prevent the most dramatic effects of this aging — high maintenance costs, inefficiency and costly breakdowns. Performing a timely HVAC system upgrade ...

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 ...

A home’s HVAC system plays the essential role of keeping a house warm in the winter and cool in the summer. Replacing one is a major investment, so many homeowners let it slide for longer than they ...

Dr. Nafeesah Allen is a multilingual communications strategist and global real estate investor with nearly 15 years of experience. She began writing about home improvement and design over four years ...

The truth is that heating and cooling systems naturally make noise. Some sounds are harmless; others are red flags.

Buying a new HVAC system is one of the most important purchases you can make for your home. Consumer Reports indicates that more than 75% of U.S. homes use air conditioning, and 90% of new homes are ...