Here's how to properly protect your most valued investment.

Pay attention to furnace smells. A metallic or burning odor could mean overheated electrical components. A musty smell ...

In this video, we investigate whether closing the vents/registers in your house can cause damage to your HVAC system. We put ...

When the snows arrive, your AC unit is just sitting out there getting covered. Take these steps to protect and clear it, so ...