A wood-burning fireplace might seem like the epitome of comfort. However, that cozy fire comes with hidden energy and environmental problems.

Do gas fireplaces increase indoor air pollution? Modern fireplaces with sealed combustion systems minimize indoor air pollution by venting all combustion byproducts outside. Harmful emissions and ...

And nothing says romance quite like cuddling in front of a fireplace. These architectural features are popular for both indoor and outdoor spaces, with an intriguing array of new technologies and ...