Troubleshooting Fireplace Draft Problems


When you need your heating appliances, you expect them to work and it can be frustrating when things aren’t operating properly. If you notice your fireplace is drafty, it could be a simple fix, or it could mean you need to make some repairs. Troubleshooting fireplace draft problems involves understanding how your fireplace and chimney work, and how to prevent your warm air from escaping. No matter what the issue may be, it is best to start with a professional chimney sweeping and inspection.

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Has Your Fireplace Been Swept?

Make sure your chimney has been properly swept and inspected. A certified and reputable chimney sweeping company like Chief Chimney Services, Inc in Suffolk can help make sure your chimney is cleaned and inspected before troubleshooting additional problems. Once your chimney has been properly inspected and swept you can move on to troubleshooting additional causes for a draft.

A thorough chimney cleaning can also remove excess build-up of creosote, which can coat the flue. When the flue can’t open and close effectively, it can lead to a draft in your fireplace. Again, a regular sweeping of your chimney and fireplace can remove creosote and other debris to make sure all the moving parts of your chimney are working.

Using Your Fireplace Correctly

Many fireplace issues are corrected with some simple knowledge on how to operate your wood-burning appliance. Make sure your damper is closed when not in use to prevent cold air from pushing down your chimney. During the colder winter months, it may be necessary to prime the flue by lighting some newspaper and holding it up to the damper to warm it up before you start your fire. In other cases, you may need to clean and replace any connectors that go from the fireplace or woodstove to the chimney. Once you seal all the leaks, you can move on to other possible causes of your chimney draft.

Preventing Downdrafting

During colder weather, the most common cause of a drafty fireplace is a downdraft. A downdraft occurs when cold air blows across your chimney and eventually down your chimney and through your fireplace. Counteract the downdraft by replacing your chimney cap and making sure it is installed properly. Similarly, a chimney cap and proper damper use can prevent The Stack Effect, when the warm air from inside your home battles with the cold external air, which can cause a draft.

A professional chimney inspection company will help determine other causes of drafts including whether or not your chimney is leaky, which may mean you need some masonry repair. Your certified chimney inspection company can also inspect your damper and any stovepipe connectors that may need to be replaced. Many newer homes are built airtight, which makes fixing a drafty fireplace as easy as installing a chimney cap or closing the damper. However, in older homes masonry repair may be required. In either case, hiring a professional chimney inspector can alleviate your worries and fix your draft problem in on easy step. Contact Chief Chimney Services to fix your drafty fireplace today.