Do I Need A Chimney Liner

Get a chimney liner.

Do i need a chimney liner.

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. Liners can help direct gases up and out of your flue so your system works better and faces less decay and deterioration. Do you have questions about your chimney and whether it needs a new liner. In the tests it was determined that if the flue gases were allowed to penetrate to the brick and mortar the result would be a reduction in the usable life of the chimney.

One for an oil furnace it s nice if it s lined. I would not use one if it wasn t lined. The tee body will need to pass through the clamp that is attached to the snout and then tighten the clamp using the attaching screw on the inside of the snout to secure them together. Now lower the flex liner assembly down through chimney it is recommended to use two people when installing the liner through the chimney.

This causes frictional resistance that can stop air being drawn up the chimney efficiently. Installing a stainless steel chimney liner is an easy way to repair an unsafe inefficient or damaged chimney. There is a regulation that says your installer must satisfy themselves that the chimney is free from defects and suitable for its intended use. Call us today to learn more.

M f 8a 4p 970 234 3330 info chimney doctor. I mean my house has got had an oil furnace for many years and never had a lined chimney. Large flues over 200mm might need a smaller flue liner to keep the stove working without losing heat. Clay concrete and metal are the different materials used in the manufacture of chimney liners.

Liner v no liner one of the most common questions asked on the hetas consumer helpline is do i need my chimney lined. In the nbs tests unlined chimneys allowed heat to move through the chimney so rapidly that the adjacent woodwork caught fire in only 3 1 2 hours. How to tell when you need a chimney liner. Chimney liners are much easier to clean and maintain as compared to the brick and mortar of a chimney without a liner.

A chimney professional can answer your questions and schedule an inspection for your home. As a result the chimney is more efficient and clean. Protecting the house from heat transfer to combustibles. A fireplace chimney should always be lined.

Protecting the masonry from the corrosive byproducts of combustion. When you have an insulated chimney liner this risk is nearly diminished. If it is a high efficiency 90 afue and above these systems have a completely separate ventilation system apart from the chimney so a chimney liner is not necessary. If it is older and not very efficient you most likely do not need a liner.

Available in different materials.