Energy Efficient Chimney

Flow rates in dhw for combi models are 5 0 gpm 70 f rise dcc 205 and 3 5 gpm 70 f rise dcc 150.

Energy efficient chimney.

Improving the efficiency of the fireplace and chimney can reduce heat loss from the chimney making it operate better during the cold months. A fireback is simply a heavy sheet of metal traditionally cast iron behind the fire. Energy efficient factory built fireplaces can have lightweight stainless steel metal flues which can be channeled through a nearby wall. A traditional wood burning fireplace adds warmth and romantic ambiance to a home s interior.

Homeowners interested in cutting energy costs do well to give attention to their chimneys. Soot and creosote can build up and block your chimney putting your home at risk for fire and they can also prevent the fireplace from getting the necessary oxygen to burn properly. Get your chimney properly inspected by a chimney sweep certified by the chimney safety institute of america each year before it gets too cold. Installing a wood burning insert inside your fireplace along with a flexible m flex stainless steel chimney liner can help you.

A chimney not in use can significantly reduce home energy efficiency. All models are 95 efficient and meet the criteria for energy star 2019 most efficient. Some simple ways to improve the efficiency of your fireplace and chimney include. But most are energy hogs converting only 15 of wood s energy into useful heat.

These fireplaces can be between and 2 inches away from combustible materials such as wood studded walls with no danger that the heat from the fireplace will cause a house fire. You can improve your home s energy efficiency with relatively inexpensive ways like installing a better damper. Some dampers fit snuggly when they re new but. In addition to protecting masonry.

Keeping the fireplace damper closed to prevent warm air from rising up the chimney instead of heating the home. The most important thing you can do to improve the efficiency and safety of your fireplace is to have your chimney inspected and cleaned. Overall efficiency is a better measure than combustion efficiency of the amount of heat that is delivered to the home. Liners provide maximum efficiency for your chimney and protect masonry from corrosive byproducts of the flue gases.

If a traditional fireplace is not sealed off properly it can be the reason a significant amount of warmed air from the home escapes through the chimney in winter. The damperis the metal plate that regulates airflow through the chimney. Fireplace doorsare supposed to reduce the amount of. Actual efficiency will vary depending on factors such as wood moisture appliance operation and installation e g outside piping chimney height.