Renovating a fireplace: a quick guide - Grand Designs Magazine
renovating a fireplace

Renovating a fireplace: a quick guide

Advice, regulations and guidance to make your restoration project run smoothly

Promotional Feature By Jennifer Turner |

Renovating a fireplace? Experts from the Stovax Heating Group share the most up-to-date heating information, from whether it’s better to renovate in summer to the latest regulations and chimney dilemmas…

Stovax Vogue Medium Wood Burning Stove

Should I renovate a fireplace in summer?

Expert Michael Coke, Senior Development Engineer at Stovax says:

“Installing in summer will ultimately make the whole process of choosing a stove or fire that little bit less of a rush to get everything ready in time for winter. It is easy to only start to think about heating requirements when the evenings get shorter and the nights colder, but this is when it is likely to be most busy for both chimney sweeps and installers, meaning you may not have your project completed in the time you need.

Installing a stove or fire in summer allows you to take your time choosing a model that suits you, plus gives you much more chance to get your house in order in time for the winter season… and you never know, you may even be able to negotiate a better price!”

Reflex 75T Evoke Steel with Graphite front Graphite rear and Black Glass lining Gazco Stovax Grand Designs Magazinejpg

Can I have a stove or fire if I don’t have a chimney?

Solid fuel and gas stoves and fires need an exit for combustion gases. Typically, if you have an existing chimney, your installer will most likely look towards a conventional flue installation.

If you don’t have a chimney, you may be able to install a pre-fabricated one that works in the same way as a normal chimney would.

There are options for you to have a chimney system that runs either internally or externally to your property, allowing you to enjoy a stove or fire in your home. Your retailer will be able to advise which type is best for your installation.

Alternatively, if opting for a gas stove, many models are available as balanced flue versions. A balanced flue gas fire or stove does not need a chimney, and instead requires a twin-wall pipe to vent directly to an outside wall. Air for combustion is drawn in through the outer pipe whilst the inner pipe removes the combustion gases to the exterior of the property.

Skope 55W Outset with Crystal Ice effect Gazco Stovax Grand Designs Magazinejpg

Can I have a stove or fire in a kitchen?

Ultimately – yes, it’s likely that you can have a stove or fire in your kitchen, but there are some important considerations to think about during the renovation.

Firstly, your kitchen is likely to have an extractor fan. Extractor fans create negative pressure, which can cause problems for a solid fuel stove or conventional flue gas appliance as these need positive chimney pressure to remove combustion gases from your home. Without positive pressure, the gases created during combustion can linger in your chimney, and in some cases can even be pulled back into the room.

Renovating a fireplace? Experts from the Stovax Heating Group share the most up-to-date heating information, from whether it’s better to renovate in summer to the latest regulations and chimney dilemmas…

Stovax Vogue Medium Wood Burning Stove

Should I renovate a fireplace in summer?

Expert Michael Coke, Senior Development Engineer at Stovax says:

“Installing in summer will ultimately make the whole process of choosing a stove or fire that little bit less of a rush to get everything ready in time for winter. It is easy to only start to think about heating requirements when the evenings get shorter and the nights colder, but this is when it is likely to be most busy for both chimney sweeps and installers, meaning you may not have your project completed in the time you need.

Installing a stove or fire in summer allows you to take your time choosing a model that suits you, plus gives you much more chance to get your house in order in time for the winter season… and you never know, you may even be able to negotiate a better price!”

Reflex 75T Evoke Steel with Graphite front Graphite rear and Black Glass lining Gazco Stovax Grand Designs Magazinejpg

Can I have a stove or fire if I don’t have a chimney?

Solid fuel and gas stoves and fires need an exit for combustion gases. Typically, if you have an existing chimney, your installer will most likely look towards a conventional flue installation.

If you don’t have a chimney, you may be able to install a pre-fabricated one that works in the same way as a normal chimney would.

There are options for you to have a chimney system that runs either internally or externally to your property, allowing you to enjoy a stove or fire in your home. Your retailer will be able to advise which type is best for your installation.

Alternatively, if opting for a gas stove, many models are available as balanced flue versions. A balanced flue gas fire or stove does not need a chimney, and instead requires a twin-wall pipe to vent directly to an outside wall. Air for combustion is drawn in through the outer pipe whilst the inner pipe removes the combustion gases to the exterior of the property.

Skope 55W Outset with Crystal Ice effect Gazco Stovax Grand Designs Magazinejpg

Can I have a stove or fire in a kitchen?

Ultimately – yes, it’s likely that you can have a stove or fire in your kitchen, but there are some important considerations to think about during the renovation.

Firstly, your kitchen is likely to have an extractor fan. Extractor fans create negative pressure, which can cause problems for a solid fuel stove or conventional flue gas appliance as these need positive chimney pressure to remove combustion gases from your home. Without positive pressure, the gases created during combustion can linger in your chimney, and in some cases can even be pulled back into the room.

There are options to overcome this. You can install an additional air vent in the room, between the stove and the extractor fan. This should supply sufficient air for each appliance, rather than one drawing air from the other. Your installer will have to complete enhanced spillage tests when commissioning the appliance to confirm the suitability of the ventilation and ensure the stove is working safely.

Some wood burning appliances have the option of an Outside Air Kit that ducts the air from outside the house directly to the appliance, without the need for an open vent into the room. Your local expert retailer will be able to advise in detail and complete a site survey to determine the best options for your home.

Loft with Steel Log Store Gazco Stovax Grand Designs Magazine

For a conventional flue gas stove or fire, you’ll need to look at installing an air vent just like you would for a wood burner. However, there is also the option to go for a balanced flue gas fire or stove.

As balanced flue gas fires do not require a chimney, it makes them a good option for a kitchen installation. They are completely sealed, with a glass front, from the room into which they are installed. This means there are no draughts, and heating efficiency is increased, and as the twin-wall pipe vents directly to an outside wall, this also means no additional ventilation is required.

What are the latest heating regulations?

You may have heard about Ecodesign, the new environmental regulations focused on improving air quality.

Ecodesign requires solid fuel stoves and fires to burn more cleanly, and with strict emissions limits. The legislation will be put into effect from 2022, but the Stovax Heating Group offer the UK’s largest portfolio of Ecodesign Ready stoves and fires now, well ahead of schedule.

Supporting the Government’s Clean Air Strategy, these advanced stoves burn so cleanly they meet, and in many cases even exceed, 2022 air quality and efficiency targets.

Find out more on the Stovax Heating Group’s dedicated Ecodesign info page.

Elise Steel 540T Edge 4 sided WB Gazco Stovax Grand Designs Magazinejpg

For more information on updating your fireplace, head to the Stovax Heating Group website.

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