A bed cooling system will prevent you from waking up in a hot sweat—no matter how high temperatures soar. Our editors and experts handpick every product we feature. We may earn a commission from ...

As the seasons shift, your home’s heating, ventilation, and air conditioning (HVAC) system must adapt to meet changing ...

Whether you're replacing your HVAC system or adding more heat in your spare room, here's how to make it ultra planet- and people-friendly.

Dr. Meggers has built a system of coils and fans that cool the air on sweltering days. The exterior of the home incorporates another design element that allows for natural heating and cooling ...