Is Your Business Furnace Heat Exchanger Damaged? 3 Signs You Should Not Ignore

Posted on: 6 February 2023

Your commercial heating system needs to work effectively for your employees and your clients to enjoy the desired indoor temperature during the cold season. Without a working heating system, your workers will be more focused on the cold than on their job, affecting their productivity. For that reason, as a business owner, you need to inspect your heating system regularly. If you notice these three issues during your inspection, your heat exchanger is damaged, and you should call a furnace repair contractor.

1. Soot Buildup

When the heating system works as required, it burns without producing soot. However, if the appliance has issues with the heat exchanger, there is likely to be incomplete combustion that will generate soot. As a result, carbon buildup in the heating system will block the pilot light and other parts, leading to ineffective heat transfer. Therefore, the heating system will have to work harder to heat your premise, and that will reflect on your utility bill. In addition, if you notice soot in your heating appliance and do not call a repair contractor, it will spread in your business facility. These toxic particles could make all those who enter your facility sick and cause corrosion and discoloration on various surfaces.

2. Strange Smells

When running a business, everything that happens in your facility matters since it might affect your business. For instance, issues like foul smells in your establishment could negatively impact your employees' morale and your clients' attitudes toward your business. Therefore, you must act fast if you notice that the heating system produces foul smells. In most cases, such smells indicate that your heat exchanger is failing. If this is the case, you need to hire professionals to fix the issues immediately before your workers start experiencing health issues such as headaches, nausea, and watery eyes.

3. Wear Damage

One of your responsibilities is to check your commercial appliances regularly for any signs of damage, including the furnace. If you notice an external crack during the inspection, it is possible that the internal parts, especially the heat exchanger, are not intact. Such problems could be caused by the expansion and contraction that the appliance goes through when heating your space. These issues might signify that the heat exchanger needs to be replaced, but the only way to know for sure is by hiring professionals to examine the entire system.

Some signs that show your heat exchanger is damaged include soot buildup, strange smells, or wear damage from the system. If you notice these signs, turn off the heating system immediately and call a furnace maintenance professional.