However, not all installations are done right – and when mistakes happen, they can lead to serious safety concerns, inefficient heating, and costly repairs in the future.
If you have reason to believe that your fireplace isn’t installed properly, or if you’re experiencing other problems with your hearth appliance, contact Mountain Man Fireplace & Chimney to schedule a chimney inspection. You can reach us onlineor by phone at 303-679-1601.
What Is Pyrolysis?
Recently, we had an up-close look at what can happen when a fireplace installation goes wrong. One of our service techs discovered a huge fire hazard from an improperly installed fireplace, resulting in pyrolysis.
What is pyrolysis? It essentially means that certain materials – in this case, the homeowner’s surrounding woodwork – are heated to very high temperatures. This causes the material to slowly degrade over time, making it more and more flammable as each fire is burned.
Its hard to say how many more fires the homeowner could have had before this combusted…but it was only a matter of time if it was not discovered by one of our certified technicians performing a thorough fireplace inspection.
What Are Common Mistakes in Fireplace Installation?
Improper installations often stem from poor planning, inexperience, or ignoring safety guidelines. Here are some of the most common mistakes:
- Incorrect chimney height. A chimney that’s too short can fail to draft properly, causing smoke and fumes to back up into your home.
- Poorly sealed connections. Gaps between the fireplace, venting systems, or chimney flue can lead to leaks of dangerous gases, like carbon monoxide.
- The wrong materials were used. Non-compliant or subpar materials can compromise the durability and safety of the entire system.
- Insufficient clearance from combustibles. Fireplaces and chimneys must be installed a safe distance away from walls, ceilings, and other flammable materials.
- Inadequate venting. A venting system that doesn’t match the fireplace’s design or capacity can lead to overheating, smoke issues, or dangerous buildup of flammable creosote.
Can an Improper Fireplace Installation Cause a Chimney Fire?
An improperly installed fireplace can be a ticking time bomb for chimney fires. Incorrect installation creates multiple pathways for heat transfer, allowing dangerous temperatures to reach combustible materials in your walls, roof, and surrounding structures. Creosote buildup – which occurs more quickly in instances of poor installation – is highly flammable and can ignite at temperatures as low as 451 degrees Fahrenheit.
In the mountain communities surrounding Denver, winter temperatures can be extreme. As you’re more likely to use your fireplace more often, the risk of chimney fires becomes even more pronounced. The combination of frequent fireplace use and potential installation errors creates a perfect storm for potential disaster. Professional installation and regular inspections are not just recommended – they’re essential for your family’s safety.
What Are the Signs of an Improperly Installed Fireplace?
If you suspect something is off with your fireplace, you’re likely not imagining it. Here are some warning signs to watch for:
- Smoke backing up into your home when using the fireplace.
- Unusual odors – such as a chemical or burning smell – even when the fireplace isn’t in use.
- Excessive creosote buildup in the chimney may indicate poor draft or improper venting.
- Cracks or gaps in masonry or connections around the fireplace and chimney.
- Hot walls or nearby materials could mean inadequate clearance from combustibles.
- Inefficient heating or difficulty keeping the fire going.
Can I Continue To Use an Improperly Installed Fireplace?
It may be tempting to keep using your fireplace, despite minor issues, but doing so is not recommended. Even if problems seem small – like occasional smoke leakage or slight drafting issues – they can escalate quickly, leading to more severe hazards, like carbon monoxide poisoning, house fires, or structural damage.
If you think there is a chance that your fireplace was improperly installed, the safest course of action is to stop using it immediately and schedule a professional inspection with Mountain Man Fireplace & Chimney. One of our certified chimney technicians can identify the root cause of the problem and recommend the necessary repairs or adjustments.
Also, keep in mind that using an improperly installed fireplace isn’t just unsafe – it can void warranties, violate local building codes, and lower your home’s value. Addressing the issue now can save you significant stress and expenses later.
What Certifications Should a Fireplace Installer Have?
When choosing someone to install your fireplace, certifications are crucial to ensuring the job is done safely and correctly. One of the most respected credentials in the industry is certification from the Chimney Safety Institute of America (CSIA).
CSIA-certified professionals are trained to follow the highest standards for fireplace and chimney safety. They are well-versed in building codes, proper venting practices, and fire safety guidelines. This certification also ensures that the installer understands how to prevent aforementioned issues like creosote buildup, poor drafting, and inadequate clearance of combustibles.
Safety is always at the top of our priority list here at Mountain Man Fireplace & Chimney. That’s why we employ CSIA-certified chimney technicians to take care of our customers. You can count on our team to deliver the highest level of expertise and service.
Don’t Take Chances – Protect Your Home
A fireplace should be a source of comfort, not a cause for concern. For nearly 30 years, Mountain Man Fireplace & Chimney has been making fireplaces safe and efficient for homeowners throughout Denver and the Foothills.
If you’re worried about your fireplace installation or experiencing any of the signs mentioned above, don’t wait – schedule an inspection with our team today by calling 303-679-1601 or by contacting us online.
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