Do I Need A Flue Liner In My Chimney For A Gas Fire

By preventing overheating and corrosion a chimney liner ensures a longer life for your chimney.

Do i need a flue liner in my chimney for a gas fire.

It was a lot cheaper than british gas so got it done. Whether you go from gas to wood burning or vice versa it s important that you install a new chimney liner because different materials are more suited for different fireplace types. You should be ok. Chimney systems that predate 1965 will often require a modern lining solution for the following reasons.

Also you should get a new chimney liner when you decide to convert your fireplace. Only use a gas safe registered fitter. Today it is not a necessity to install a gas fire or stove into a traditional chimney setting with a conventional flue. If the chimney is in a good state with no leakages visible when smoke tested including checking in the loft area and all bedrooms and providing your new fires manufacturers instructions state it s ok to fit without a liner.

Too large will give you a slow draft and poor performance and too small will restrict the draft. The flue may have lost integrity and can leak smoke into rooms or other part of the building. A chimney liner protects the chimney liners masonry and joints from the heat of the fire. It also protects the chimney from the corrosion that can be inflicted by the acidic flue gases that emanate from the fire.

Now apparently the flue lining can only be installed by an hetas technician despite being just a pipe and being quoted 1000 this would be added to the gas fire installation 900 on top of the gas box itself 2000. Cracked masonry should be addressed from an energy savings perspective a lot of air could be escaping from your home depending on where the damage to the chimney is located but it s not likely to be a fire hazard. Changing fuel for example from oil to gas during an oil to gas heat conversion or from wood or coal to oil or gas fuel can present serious chimney safety hazards that need to be addressed by cleaning inspection and possibly repair or re lining of the chimney flue. Homeowners with gas or electric inserts most likely do not need a new liner because those types of fuel don t produce enough heat to damage a masonry chimney.

Larger is not necessarily better when it comes to your flue liner. Installing lining would reduce any risk of gas fire not working. New chimneys may require relining to suit the fuel type being used a gas flue liner may not be suitable for other fuels. Many gas fired appliances offer you the option of a balanced flue system which will exit discreetly from your property via a twin wall pipe.