It typically has a 1 inch clearance when it is run vertically but when it is run horizontally the clearance requirements vary.
Direct vent gas fireplace requirements.
Floor distance to combustibles.
Vent pipe for a direct gas fireplace is unique.
Class a chimney usually has a 2 inch clearance to combustibles and a type b gas vent normally has 1 inch clearance.
Hearth patio and barbecue association.
For non direct vent applications that is side wall venting only the required clearance is 7 feet.
Appropriate hearth materials are tile.
5 tjernlund gas side wall power venters tjernlund corporation 1601 9th street white bear lake mn 55110 6794 tel.
How to choose venting for a direct vent gas fireplace ok you need an exhaust system for your new direct vent gas fireplace.
Requirements for a gas fireplace hearth material.
The hearth must project at least 36 inches out in front of the fireplace if the.
Sources of direct vent gas fireplace clearance information.
Side clearance to.
P36 zero clearance direct vent gas fireplace.
Gas log fireplace manuals.
In direct vent applications this clearance distance must be in compliance with local building codes the requirements of the fuel gas supplier for the heating appliance in use and the appliance manufacturer s instructions.
Not all fireplaces require venting and some don t require direct vent pipe but the best fireplaces do.