Gas fireplace insert vents refer to the types of gas logs used for your insert. Vented gas logs produce carbon monoxide, meaning your fireplace has to have a flue and chimney—some way to allow ...

But fireplaces are notorious for wasting ... Before having an insert installed, make sure your chimney is in safe working order. Even though newer inserts burn cleaner with much less buildup ...

Here are other considerations when shopping for the best gas fireplace insert for your space: We consulted with Russ Dimmitt, the director of education at the Chimney Safety Institute of America ...

Inserts are less expensive than renovating or replacing old fireplaces. They are also more fuel-efficient and cleaner-burning than open fireplaces, and they vent through the existing chimney.

“It appeals to people who know their fireplaces are inefficient ... more efficient by narrowing its area. Gas inserts require two pipes up the chimney–one to pull in fresh air and one to ...

For many homeowners, fireplaces have become the nice china ... existing fireplace flue (with a liner inserted down the chimney). Such inserts ordinarily use one of three fuels: wood, gas or ...

A gas fireplace requires pushing a button ... in a house and draws a large percentage of the heat up the chimney. Gas inserts, which can be controlled by a thermostat, draw air from outside ...

B-vents often are used in fireplaces with unusual chimney systems. The pipes for both types of vents are concealed inside the chimney. Vent-free inserts are illegal in California. These are ...

Using electricity to produce heat, fireplace inserts intentionally replicate the look and feel of a traditional wood-burning or gas fireplace but don’t require a chimney or vents, and plug into ...