Does A Gas Furnace Chimney Need To Be Cleaned

Some are fueled by natural gas or propane gas.

Does a gas furnace chimney need to be cleaned.

According to the chimney safety institute of america csia some of the new gas fireplaces still recommend or require an annual chimney cleaning. Here pros will disagree but the bottom line is the chimney must work. Not all gas fireplaces are created equal. The chimney must be suitable for the class of service.

During the winter your gas and oil fueled furnaces are subjected to long running cycles that produce soot and other substances that can cling to the sides of your chimney. Because of this it is not usually necessary to clean your gas appliance chimney as frequently as you might want to if burning oil wood or coal. Some are yellow flame or blue flame. This service performed by a connecticut licensed and certified chimney sweep will ensure your chimney is in safe working order.

While wood stove chimneys and those for heavily used fireplaces should be cleaned annually it s likely your gas or oil chimney only needs a level 1 inspection. Spring is the ideal time for cleaning your furnace since the heating period will have largely passed and the furnace will be as dirty as it is likely to be for a few months. If your chimney has not been serviced lately contact us today for an appointment. Chimneys are also often relined for sizing purposes.

While gas fired appliances typically do not require sweeping they do very often rot the inside of the flue requiring relining. Some require venting systems and some don t. Chimney cleaning should occur before your annual inspection and after cold weather has passed. Gas venting basics most homeowners are aware of the need for chimney cleaning and inspection if they own a wood burning stove or regularly use their fireplace but many don t realize that a gas heating appliance whether it is a furnace boiler or even a hot water heater also relies on the chimney for proper venting of the exhaust.

The nfpa lists three levels of inspection. Gas fireplace chimneys should be inspected and cleaned annually. Gas burns very clean and very little soot or creosote or other kinds of fuel burning byproducts typically seen with oil or wood or coal gets deposited in the chimney flue. There will not be any soot or creosote in the chimney since you are not burning wood but you may find bird nests that need to be removed.

Most chimneys require periodic maintenance including a chimney cleaning. The best time of year to have your oil and gas chimney cleaned is in the spring after the heating season has officially reached its end or right before the heating season.