5 Handy Maintenance Tips for Exhaust Fans

When it comes to a commercial exhaust fan, you generally want to keep it around for as long as possible, right? This is of course referring to the time between installation and the eventual breakdown that will lead to a new exhaust fan being installed.

There are not that many ways to keep an exhaust fan healthy, but choosing to do a few little things here and there may just keep it around long enough to ensure that you get the most out of your fan. In this guide we will look at five neat tips on how to ensure your commercial exhaust fan remains healthy.

1. Inspect and Adjust the Fan Belts

The fan belt is one of the most important parts of the fan. It is something of the tool that brings everything together. Therefore, you should take great care to make sure that it is always functioning well and not wearing out. If any adjustments need to be made, then you can also do that, as well. Periodically taking a look at the belt can save you quite a bit of headache in the long run.

2. Inspect Electrical Wiring and Cords

While the fan belt is important, the electrical wiring and cords can be thought of as the lifeblood of the fan. Nothing is going to work at all if those are damaged. Inspecting these closely and carefully is highly recommended, as you need to find any damaged or frayed wires as soon as possible. Make sure there are no kinks in the cords and all the connections are properly secured. Doing this will make things go a lot smoother for you when you’re maintaining your commercial exhaust fan.

3. Make Sure the Fan Blades are Balanced

You always want the fan blades to be balanced and not crooked. If they are, then this could lead to some damage to your commercial exhaust fan. It can also lead to the roof shaking, as well as the loosening of important parts such as bolts and screws. You should regularly check your exhaust fan for any uncharacteristic shaking or vibrations, as these symptoms could indicate that your fan blades are unbalanced. To remedy this, you may want to thoroughly clean the blades and check that there’s no buildup anywhere that may make the blades fall off balance.

4. Check the Exterior

Roof mounted exhaust fans can be exposed to some pretty severe weather and conditions. As you can imagine, this could easily lead to some damage in your fan, which is never good. A close examination of the exterior can tell you a lot about the overall condition of the fan and what you will be expecting from it in the future. Looking for weather damage or signs of damage from any airborne objects that may have harmed it in the meantime is about the best you can do.

5. Routine Recheck

Going through and checking everything out after maintenance, repair, or inspections is typically a wise thing to do. Ensure that every screw, bolt, belt, and cable is fastened properly and not at all loose. If they are, then you can easily remedy that issue. When it comes to this, however, extra caution should always be taken. After all, you want your commercial exhaust fan to remain as healthy as possible, right?