As we make our way through the cold months of winter, one thing is certain - indoor air conditioner covers are a must-have.

Here are several essential tips to protect your lungs as you pursue safe outdoor workouts in freezing temperatures.

On Wednesday morning, power grid operator PJM saw record high energy use through the 13 states they cover - and that includes our area.

The frigid cold conditions in the DMV are keeping plumbers and HVAC crews busy. Workers in Bowie have been fixing furnaces ...

Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep your home cool and humidity-free.

We aren't the only ones bundling up in this freezing weather! Our homes also need some protection from the cold. Henry Rodriguez, the general manager of Goettl ...

Constant exposure to air conditioning can lead to various health problems, including respiratory issues, skin dryness, joint ...

When is the most efficient time to turn your air conditioner on during a hot day, and when is a dehumidifying setting going ...