Fireplace Flue Damper Repair

A top mount damper is usually used as a replacement for a damper that either broke or did not function correctly.

Fireplace flue damper repair.

The most common chimney damper repair occurs with old cast iron or steel throat dampers which were installed when the chimney was originally constructed. It is shut when the fireplace is unlit to prevent cold air from entering the home. After years of constant exposure to heat ashes and moisture many fireplace dampers will become stuck warped or inefficient. The damper will now need to be removed there should be a metal rod attached to the damper.

A leaky or missing fireplace damper can cost as much as several hundred dollars of heat loss right up your chimney. Fireplace dampers sit almost directly above the heat of the fire. This can warp and damage the fireplace damper thus needing replacement. Remove the fixings using the wrench.

A flue damper is a metal plate inside a fireplace chimney. You should be able to see the damper normally located about a foot higher than the fireplace itself. A damper plate located at the throat base of a chimney is usually rectangular in shape and is held in place within the chimney by a surround. Fireplaces are an attractive and affordable way to heat your home during the winter.

Repairing a gas fireplace typically costs between 162 and 818 most homeowners pay between 160 to 820 for general fireplace repairs regardless of fuel type but prices could range from 90 all the way to 2 000 on the high end. Step 3 remove the damper. Top sealing dampers are only accessible from the roof. Shine a flashlight up your chimney.

Over time the extreme heat and rapid change in temperature. A fireplace damper plate is the piece of metal or ceramic that opens or closes to allow or prevent air to pass freely through a chimney or flue. Gas fireplace repair cost. This is fixed to the chimney with four nuts.

When the fireplace is lit the damper must be open to release the smoke. While you re looking for new chimney and fireplace accessories for your hearth area don t forget a fireplace damper. The top mount damper is placed on the top of the flue lining and has a control cable running down the inside of the flue. The handle is then attached to bracket in the fireplace.

A damper must be in one piece that is snug to the flue in order for it to work properly. Traditionally there are two different types of fireplace dampers. A lever located somewhere easy to reach near the face of the fireplace is used to operate the damper.