Do You Need A Flue For A Pellet Stove

The smoke fitting which in the case of the pellets has a reduced diameter only 8 centimetres can be inserted directly into the existing flue.

Do you need a flue for a pellet stove.

You can use a 5 diameter flue liner if you have a defra approved stove and the manufacturer clearly states this is compatible. Probably not most everything can be installed with a round liner with the exception of some liners for fireplaces. For most stoves you will need to plan for a 3 inch flue to exit out the back or top of the stove go through the wall and then extend upward past the house eaves. For example there must be at least 1 inch of space from the back of the stove to.

Pellet stoves heat with a flame so safety is a major factor when determining the ideal location for installation. The short answer is no. Any problems must be remedied before continuing with the pellet stove installation process. Perfect for existing flues if you have an old fireplace that does not work or you want to reuse the existing flue in the home a pellet stove with an upper smoke outlet is ideal.

Check for framing members within the walls and ceilings where you plan to cut holes and if there are some in the way you should adjust the stove s location. Example pellet stove fire and exhaust vent clearances. Too large will give you a slow draft and poor performance and too small will restrict the draft. The size of the stove collar does not necessarily correspond to the size of flue liner you need.

The flue is a single wall or insulated flue that rises up fixed to the outside of the building or up through the chimney so that smoke can escape. Follow manufacturer s installation requirements specific to your pellet stove. Using this example from afton bay pellet stove installation instructions i d guess that you need to be 12 from combustibles that would include pressure treated stairs. Call a chimney inspector to evaluate the inside of your chimney for excess creosote buildup and structural defects.

The general rule is as follows. Lay out a plan on paper verify all dimensions and have your stove dealer review the plans. Larger is not necessarily better when it comes to your flue liner. For a stove of up to 20kw a minimum of 6 diameter flue is needed.