Fix Chimney Damper

Shine a light inside your fireplace and find the damper a heavy metal door between the chimney and firebox.

Fix chimney damper.

It ll probably need a good brushing to get rid of all the soot so grab a wire brush and get to work. The average cost to repair or replace the damper in your fireplace or chimney is around 60 for damper door replacement only with diy installation. Grasp the chain of the damper and give it several hard pulls if the damper does not close properly. Operate the damper lever to determine what the problem may be.

This is fixed to the chimney with four nuts. You should be able to see the damper normally located about a foot higher than the fireplace itself. Step 3 remove the damper. This will allow the damper to come out of the chimney.

Do not exceed the weight requirement of the ladder. How to replace a fireplace damper dampers first step cleaning removal of the damper reinstalling the damper top sealing dampers. Top sealing chimney dampers are more efficient than throat dampers because they seal the. Step 4 replacement damper.

Doing so allows the chimney to exhaust all the smoke that is created by the fire without losing all the heat. You should then be able to twist the damper so that it comes off the rod. If the damper refuses to open or shut push it open by hand. Top sealing chimney dampers.

A cable running down the chimney to the firebox allows you to open and close the damper. You ll find it 1 to 2 feet above the fireplace opening. If you don t have a cap on your chimney rain and moisture can enter the chimney flue causing. Overall chimney damper repair.

If the frame needs to be replaced as well plan on 350 400 and a pro to do the job. If you see a chain hanging in the upper corner of your fireplace instead of a door you have a chimney top damper. You can clean a dirty or rusty damper with a wire brush along with lots of elbow grease. Shine a flashlight up your chimney.

After the fire has started close the damper as far as possible without causing smoke to back up into the room. Remove the fixings using the wrench. Use a flashlight to locate the damper in the flue. Place a ladder next to the home and make sure the legs are level.

Top dampers fit more tightly than most throat dampers. Finally if the damper is missing replace it with a top damper so called because it installs at the top of the chimney.