Coal Stove Venting Requirements

If you have an existing liner in the masonry chimney.

Coal stove venting requirements.

Generally coal stoves need chimneys to operate. The minimum height of the wood coal stove or the fireplace chimney masonry or metal would be 3 above the roof surface and 2 above anything within 10 of course you can go higher which usually improves draft. It has to be at least the size of the stove collar. In the united states venting most residential gas ranges and cooktops to the outside is not required.

Hand fired models need strong draft to pull combustion air into the fire to make the coal burn. In the end it will probably come down to personal preference. If you decide to install a coal stove in your home you ll be looking at two options. However when converting to commercial type ranges venting may be needed.

Batch or hand fired coal stoves are more hands on hence. Install smoke and carbon monoxide alarms to warn of both fire and deadly fumes from a faulty furnace fireplace oven flue or other venting problem. 60 above the stove top to the ceiling or any combustible above the heater. To prevent fires ashes that are cleaned out from the stove or fireplace should be shoveled into a metal bucket with a metal lid and placed outside on the ground away from the building.

Un certified woodstove clearance distances when the stove has a sheet metal jacket or casing 36 to combustibles. Some older wood burning stoves are rear vent models. Some automatic stokers are also available as direct vent models where a chimney is not required. The automatic stokers have combustion fans so draft is less of an issue.

Let s cover the basics. Both of them have advantages and disadvantages. The bottom of the vent terminal must be located at least 1 above finished grade. The venting systems with the exception of direct vent appliances must terminate at least 4 below 4 horizontally or 1 above any door window or gravity air inlet into the building.

There are batch or hand fired coal stoves and stoker coal stoves. Un certified woodstove clearance distance. For example a solid fuel appliance such as a wood burning or coal burning stove uses class a chimney pipe which is made to withstand the higher flue gas temperatures produced by that fuel.