Sealed Fireplace
Tips from Real-Estate-Agents.com
reprinted courtesy of ServiceMagic.com
A sealed combustion gas fireplace
can help to eliminate the threat of harmful gases from entering
the house. All fuel burning fireplaces should have sealed combustion
and be properly vented to the outside. If not properly vented
and sealed, the fireplace can produce harmful combustion pollutants,
such as carbon monoxide, nitrogen dioxide and sulfur dioxide.
-- Tips courtesy of Service Magic
