What Is a Horizontal Flue?

A horizontal flue is an important part of a fossil fuel heating system. The flue is a gas pipe that vents waste gases out of a boiler. Typically, these pipes are black or white in colour.

The shape of the flue is important. Some are square, but more often than not they are round. Depending on the type of boiler you have, the shape of your flue may or may not have a significant effect on your budget.

There are many other things to consider, such as the location of the flue. Its position is crucial to the safety of everyone in your household. Ideally, the flue should be at least 2.1 meters off the ground. If it opens onto a public area, you should make sure that it isn't an eye sore.

Having a balanced flue is also a must. Similarly, it's a good idea to have a properly sealed duct.

There are two basic types of flue: the vertical and the horizontal. The vertical is typically used for boilers that are situated in the loft or on the roof. However, it can also be used for oil burners.

A vertical flue is generally more expensive than a horizontal one. This is because it has to include a lot of extra components. Also, you might need scaffolding to install it.

A vertical flue can be quite difficult to access. It's not unusual to have to cut through a flat roof to get at it. On the other hand, a horizontal flue can be installed through the wall to the right or left.