We’re going to go out on a limb and assume that you are cranking your commercial heating system during work hours. It’s rather hard to focus on getting work done when you can’t feel your extremities, after all. The more you use your heating system, though, the more strain you put on it. That increases the odds of something going wrong with the system.
You need to keep an eye out for warning signs that your commercial heating system is in need of professional repair, so that you can have any issues fixed before they get worse. The following are some of the more common signs that there is a problem with your commercial heating system.

It’s important to remember that as you use your furnace more often during the winter, the more strain is going to be placed on it. More strain increases the chances of a problem developing with the system as the winter goes on. Preventive maintenance can decrease the odds of this happening, but it cannot eliminate them completely.