Direct Vent Gas Fireplace Installation Requirements

Use wall straps for long vertical runs.

Direct vent gas fireplace installation requirements.

In fact 90 of gas fireplaces are sold direct vent because of their increased safety efficiency and versatility source. Installation other than as instructed by empire comfort systems inc. Whether or not you can install your new fireplace yourself depends on which type of fireplace you select and what your skills and training are. Here are a few key points to look for.

Clearances from the fireplace box to surrounding walls and to the wood framing. Direct vent millivolt system installation and operation instructions for direct vent decorative gas fireplace natural gas model bgd42nt propane gas model bgd42pt certified for canada and united states using ansi aga cga methods installation and service must be performed by a qualified installer service agency or the gas supplier. The exhaust vent and combustion air intake can be a minimum of 3 in. Even so there are very specific requirements that your fireplace and vent installation must meet.

If you select a gas fireplace for example you will at the very least need to have a licensed plumber check your gas line and connect it to your fireplace. Improper positioning of the glass door or decorative accessories including logs rocks crushed glass or other approved media. In terms of versatility you can vent a direct vent fireplace horizontally or through the roof. At the time of installation of the side wall horizontally vented gas fueled equipment the installing plumber or gas fitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back up is installed on the floor level where the gas equipment is to be installed.

In this video i start my diy fireplace by installing a flexible direct vent system through the wall behind the fireplace watch the next episode https y. For proper support use elbow straps with offsets. Firestops are required at each floor level beyond the first floor ceiling support wall thimble cover or cathedral ceiling support box. On the sides and back and 3 1 2 in.

Installation of any damaged fireplace or vent system component. The combustion air intake shall be installed upwind of the vent outlet when exposed to prevailing winds. Above the air intake inlet. Modification of the fireplace or direct vent system.

Direct vent fireplaces are the most popular choice for homeowners. If an offset is required to avoid obstructions use a pair of 45 elbows. Check the installation manual to make sure. At time of installation of side wall horizontally vented gas fueled equipment the installing plumber or gas fitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back up is installed on the floor level where the gas equipment is to be installed.