Chimney installation and Maintenance

Are you going to install a chimney? Then you have to take into account a series of details regarding the placement of the pipes and the evacuation of smoke, as it is very important for the most efficient performance, as well as to avoid problems later on. Of course, proper maintenance and cleaning will allow you to always have it ready. Below we tell you everything you need to know about the installation and maintenance of chimneys. 

What to consider when installing chimneys

Installing a fireplace as a heating system is a great way to create a comfortable and cozy space. However, during installation, it is very important to pay attention to some details, otherwise problems may appear that are difficult to fix later on. 

Nobody wants to have dampness in the chimney cavity, much less smoke entering the house . To do this, you should take into account the following tips during the chimney installation process: 

• Smoke evacuation ducts must be correctly positioned for the chimney to perform at its best.

• The pipe must be about 50 cm higher than the adjacent roofs and about 8 m away from other roofs. It must also be high enough to prevent smoke from entering the home.

• The pipes that come out of the façade must be made of stainless steel with a double insulating layer, and it must be ensured that they are well fixed to the exterior wall.

• The roof gap must be waterproofed to prevent moisture.

• If the chimney space is old, the installation must be sealed and insulated using a metal conduit inside.

Maintaining a chimney

Once the chimney has been installed correctly and all the above points have been taken into account, the second step for good performance is its maintenance and cleaning:

Before starting it up in winter

At the same time, although it is important to pay attention to regular maintenance and cleaning during regular use, it is essential to perform a tune-up before turning it on each winter. 

This involves ensuring that the smoke evacuation duct is clear by sweeping it (manually or electrically), as well as repairing any cracks or defects with refractory cement or thermal paint.

Basic maintenance and cleaning

And as regular maintenance and cleaning tasks:

• Removing the ashes: it is important to do this regularly, every two days or every two loads of fuel. To do this, we will use a brush and a dustpan. 

• Chimney sweeping: although we do it before turning it on for the first time in winter, it is important to clean the flue pipes regularly to avoid the build-up of creosote, a flammable substance that can cause a fire in the home. 

• Clean the glass (if equipped): To remove residue from the combustion process, use a fireplace glass cleaner for the inside, while a dry cloth will suffice for the outside. 

• Clean the stone or brick: and if there is an exterior covering, it must be cleaned with a bristle brush and soap. 

Now you know how to install a fireplace and how to maintain it. Do you need materials and tools? If so, don't hesitate to visit your nearest TekmagListings centre and get advice from our professionals. We look forward to serving you!