Different Types Of Fireplace Dampers

Here is an overview of the three most common types of dampers.

Different types of fireplace dampers.

They work to help stop the spread of flame through your air ducts. Types of fireplace dampers. Throat dampers and top mount dampers. The metal of the damper on the metal of the frame allows some air to flow to and from the house.

Fire dampers are installed in fire walls fire barriers fire partitions and horizontal assemblies. In order for dampers to perform properly knowledge of their differences and proper application is imperative for facility managers and third party inspectors. There are many different kinds of dampers. Top mount dampers are mounted either outside on the top of the chimney or just inside the top of the chimney.

These are dampers that you traditionally reach up and grab from the lower part of the fireplace. Many chimneys are outfitted with traditional throat dampers. However these traditional cast iron dampers do not make for great sealers. Traditional masonry fireplaces typically have a cast iron throat damper.

What types are there. The throat dampers sit near the base of the chimney close to the top of the fireplace. These are dampers that sit on top of the terra cotta flue similar to how a chimney cap would be. By controlling how open or closed a fireplace damper is you can inhibit the flow of any air gas and particles through that damper.

Different types of fireplace dampers different types of fireplace dampers. The various types of industrial dampers are used to fulfill different requirements and service conditions and so one style simply can t fulfill all industrial application needs. There are two main categories of dampers. A throat damper is a metal flap and track picture a trap door.

There are three main types of fireplace damper. I explain below where you can find each of these types of dampers in a fireplace. Throat dampers are metal flaps affixed. Dampers are either located at the top of the chimney or at the throat just above the firebox.