Chimney Liner For Oil Furnace

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.

Chimney liner for oil furnace.

This oil soot is why your chimney should be inspected and cleaned annually by a chimney professional. The first part of the chimney liner that will be going down the chimney is the vertical part of the tee connection attached to the liner. Increased oil burner efficiency means less oil is required to heat your home. A gas burning furnace does not leave a black residue as does the oil furnace.

It still needs to be cleaned even though there is a stainless steel chimney liner installed. Oil liners for a furnace chimney are made of stainless steel. This reduces your fuel bill. A base t must be inserted where the furnance pipe is connected.

So it may appear to the untrained eye that it does not need cleaned or inspected. Reline your oil furnace chimney flue with the best chimney liner available today. That s because today s more efficient oil furnaces require small liners. Reline your chimney with a flex king chimney liner.

If you have an older home with a wide brick chimney you may need a liner depending on how efficient your furnace is. Personalize your al29 4c stainless steel chimney liner kit with all the components needed for your setup. Undersized liners will not allow the appliance to vent properly. It is the unburned carbon and sulfur which accumulates on the flue liners.

A properly sized chimney liner protects against fire by providing a proper draft for your furnace thus controlling the amount of heat moving through the chimney. If you have a newer home with a skinny metal chimney flue these are typically already small enough for higher efficiency furnaces. They are inserted from the top of the existing chimney and fed down the flue to the point where the furnance pipes enter the wall. Oil soot is the incomplete by product of the combustion of fuel.

The liner size is the number one factor for the appliance to burn properly. Gas oil furnace. Improperly sized liner. And a properly fitted chimney.

Why do i need to choose the correct size chimney liner. If you have a new oil furnace installed it s likely you ll need to have your oil flue relined. Oil furnaces require approved stainless steel liners with a base t. What type of chimney do i have.

Al29 4c is a stainless steel alloy designed for extreme resistance to corrosion which makes it an ideal choice for venting high efficiency furnaces and boilers corn oil and gas burning appliances. The thimble is referred to as the hole on the side of the chimney in the living space that allows stove pipe to attach to the chimney. Proceed to lower the liner down the chimney until you reach the thimble. Remember that once a chimney liner is installed in an oil furnace chimney flue that you must maintain it annually.

The chimney liner should never be undersized for any appliance especially to accommodate insulation around the liner. Unchecked water intrusion into your oil furnace flue can lead to the need for a new chimney liner. It leaves a white crystal like residue.