Do you smell something strange when your furnace is running? Commercial furnaces can sometimes give off an unpleasant smell, but don’t worry – it’s not always a sign of a bigger problem. This blog post will discuss the different scents that your furnace might produce and what they could mean. We’ll also provide some tips on how to fix the issue if there is one. So keep reading to learn more!
Burning Dust
One possible reason for a foul smell coming from your commercial furnace is the burning of dust or debris on the heating element. During operation, these materials can build up and eventually be burned off, causing a burning or smoky scent. This is usually not caused for alarm and will dissipate once the debris has been burned off. However, if the smell persists or is accompanied by strange noises, it could be a sign of a malfunction, and you should contact a professional for inspection and repair.
Dirty Air Filter
Another potential cause for an unpleasant smell from your commercial furnace is a dirty air filter. When the air filter becomes clogged with dirt and debris, it can restrict proper airflow and lead to an accumulation of dirt and dust in the furnace itself. This can result in a musty or dirty smell, reduced efficiency, and increased energy bills. Therefore, it’s essential to regularly change your air filter to prevent this issue and maintain optimal furnace performance.
Gas Leak
In rare cases, a gas leak could also be the source of bad smells from your commercial furnace. If you notice a strong, sulfur-like smell, or if the smell is accompanied by eye or throat irritation, it’s important to evacuate the building immediately and contact your gas company for assistance.
Overall, a foul smell coming from your commercial furnace can have a variety of causes and may only sometimes indicate a significant problem. However, if the scent persists or is accompanied by strange noises or symptoms, it’s essential to have a professional inspect your system to ensure proper functioning and safety. Also, remember to regularly change your air filter and address any potential issues as soon as they arise.