That s because today s more efficient oil furnaces require small liners.
Chimney liner for oil furnace.
Gas oil furnace.
It still needs to be cleaned even though there is a stainless steel chimney liner installed.
So it may appear to the untrained eye that it does not need cleaned or inspected.
The chimney liner should never be undersized for any appliance especially to accommodate insulation around the liner.
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 you have a newer home with a skinny metal chimney flue these are typically already small enough for higher efficiency furnaces.
Proceed to lower the liner down the chimney until you reach the thimble.
What type of chimney do i have.
If you have a new oil furnace installed it s likely you ll need to have your oil flue relined.
This oil soot is why your chimney should be inspected and cleaned annually by a chimney professional.
And a properly fitted chimney.
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.
The liner size is the number one factor for the appliance to burn properly.
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.
Reline your oil furnace chimney flue with the best chimney liner available today.
A base t must be inserted where the furnance pipe is connected.
A gas burning furnace does not leave a black residue as does the oil furnace.
Increased oil burner efficiency means less oil is required to heat your home.
Maybe with the gas or oil chimney you can see up the.
Personalize your al29 4c stainless steel chimney liner kit with all the components needed for your setup.
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.
A new chimney lining system for your oil fired appliance can improve its performance and increase the life of your chimney.
If you have an older home with a wide brick chimney you may need a liner depending on how efficient your furnace is.
Remember that once a chimney liner is installed in an oil furnace chimney flue that you must maintain it annually.
It is the unburned carbon and sulfur which accumulates on the flue liners.
Undersized liners will not allow the appliance to vent properly.
Why do i need to choose the correct size chimney liner.
Oil soot is the incomplete by product of the combustion of fuel.
Oil liners for a furnace chimney are made of stainless steel.
Call a csia certified chimney sweep you and your family deserve the best.
Improperly sized 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.
This reduces your fuel bill.
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.
