Professional Installation Recommended Some chimneys are difficult to access. Lymance recommends that you call your local CSIA certified chimney sweep to install your
new Lymance damper and clean your chimney at the same time. This will not only help with the installation, but will help ensure that your flue is in good working condition.
Safety Precautions As with any product you install, especially on a roof, there are safety precautions, including:
Using a ladder and working on the roof in a safe manner.
Working on the roof only in good weather, not in rain, ice, snow or lightening.
Making sure the damper will open properly before starting a fire.