Now you can also find modern gas fireplace inserts with either remote control or wall thermostat or a wall switch options which assist you to control the heat while sitting on your comfortable chair. Gas inserts fireplaces are more effective as compare to vented gas logs. The fact that the inserts use a preserved glass front makes these units safer as well. A well insert will offer BTU output that ranges from ten thousand btu’s to forty thousand btu’s.
Contemporary gas fireplace inserts are generally direct vent systems. According to this system gas inserts are designed with two pipe scheme. First pipe will brings combustion air into the insert and another will vent the exhaust. One more significant point you need to consider about gas insert is that you must line the chimney or vent with two flexible steel or aluminum pipes. This will permit for intake and exhaust to be appropriately balanced and secure as well.
In case gas insert fireplace have one-pipe then it’s called a B-vent system. This system is not effective as two two-vent system.