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Should You Seal an Unused Chimney Flue?

Post by : Admin

28-Oct-2022

birds nesting on top of a chimney in Connecticut

Chimney flues are designed to vent the smoke and gasses produced when wood burns, but they do more than just that. They also contribute significantly to your home’s structural integrity, helping keep it intact during strong wind and storm conditions. This means that even if you don’t use your fireplace or wood-burning stove, it still makes sense to maintain your chimney regularly, particularly by sealing any unused flue with a flexible chimney boot.

Our chimney sweeps from Connecticut have listed a few reasons why you should consider sealing your unused chimney.

It Saves Energy

A sealed flue will prevent warm air from escaping up the chimney and causing your furnace or boiler to work harder. It will also keep cold air out when you’re not using the fireplace and need to maintain the heating inside your house. This helps maintain fuel efficiency, which could lead to higher energy bills.

It’ll Keep The Animals Out

If you don’t use your fireplace frequently, there’s a chance that birds could build a nest inside it, or an animal could get stuck while trying to crawl through it. Capping your chimney will help prevent both situations.

It Helps Keep Air Drafts Out Of Your Home

One of the most annoying things about having an unused chimney is that it lets windy air drafts inside your house. Not only does it make your heating system work harder, but it also blows back harmful buildup on the insides of the chimney back into your house.

But you can prevent air drafts from entering your house by installing a chimney cap or a chimney damper at the top of your chimney.

It Helps Avoid Fines From Your Local Code Enforcement Office

If your chimney is not in use, it needs to be closed off with a chimney damper or a chimney cap. Not only does it help keep debris, animals, and water out, but it also helps you comply with current building codes in Connecticut. Complying with these building codes helps keep your fireplace from becoming a safety hazard.

A broken masonry chimney

Get In Touch With Professionals For Chimney Inspection Services In Connecticut

Our chimney sweeps at Creative Masonry & Chimney can help you with routine chimney inspections and consultations. We offer single flue and multiple flue chimney caps to help keep debris and other unwanted elements out.

Along with chimney inspections, we also offer chimney sweep and cleaning services. Our chimney division has been active for over 30 years, so you can rest assured that our chimney sweeps will do the job perfectly.

Request a free estimate today!