Installation Guide Put Your Fireplace Anyplace You Want It. Central Fireplace provides you the option of placing your fireplace or stove against an interior wall without having to vent it through your roof. Our Positive Venting technology allows you the ability to vent downward, giving you unlimited installation flexibility. Our unique venting technology enables you to place your new fireplace wherever you choose. Most of the information you will need to know about venting directions, stove clearances, installation options, etc. are listed in the installation guide section of each individual product. We have also provided you with this printable worksheet to assist you on making choices that are right for you. Complete the worksheet and then Contact Us.