Fireplace Chimney Flue Design

Sometimes metal b flue must be high enough for sufficient draught around 4 5m in most cases c flue connector connects the fireplace to the flue.

Fireplace chimney flue design.

Finally they help block downdrafts. Fireplace chimneys the design of residential fireplace chimneys is directly related to. Typical standards require a cross section area of the fireplace flue or chimney vent to be equal to 1 10 of the area of the fireplace opening itself for a conventional wood burning installation and without considering the effects of a glass fire door. Chimney flue repair is required when sections of your flue become damaged or cracked.

Dec 3 2019 explore brian trimble s board fireplaces chimneys followed by 201 people on pinterest. They can also protect your roof and reduce fire risk by trapping sparks and embers. This prevents smoke and fumes from blowing into your house on windy days. 1 the area of the fireplace opening 2 the area of the flue liner and 3 the height of the chimney.

A properly built chimney will naturally draw the rising hot air roaring up the chimney which stops smoke coming into the room and makes the fire burn better by sucking air and oxygen through the fire. A handy breakdown of the components of a chimney a flue lining usually made of refractory concrete or impervious clay. The flue is the section inside your chimney that carries the gasses up the chimney where they are expelled outside. See more ideas about brick brickwork chimney design.

I m writing to request a quote to repair the chimney in the house we re purchasing at 3008 volk ave in long beach. Flues are usually made of clay brick or various types of metals. Which type is right for me. We d like to remove the stone facade at some point but the more pressing safety concern that we d like addressed is fixing issues pointed out by our home inspector.

Chimney flues serving masonry fireplaces where cleaning is possible through the fireplace opening. Steel at the chimney corners. In most situations the area of the fireplace opening is controlled. Fireplace caps come in many shapes and materials.

Click to enlarge any image. Draft is more efficient in a round or oval flue than in other shapes of equal cross sectional area be cause exhaust gases tend to spiral upward. Mortar was missing between the joints of the chimney flue. To make the chimney draw it has to be designed properly with a constriction a narrowing of the flue.