Exhaust Hood Repair: A Complete Guide

Exhaust hoods are vital equipment in any commercial kitchen, as they help to minimize the risk of fire and maintain a safe working environment. However, like any other equipment, exhaust hoods are bound to break down or malfunction over time. In this article, we will discuss how to repair exhaust hoods and ensure they are in top working condition.

Step 1: Identify the Problem

The first step in repairing an exhaust hood is to identify the problem. Some of the common problems that exhaust hoods experience include clogged filters, malfunctioning motors, and faulty controls. Once you have identified the problem, you can then proceed to the next step.

Step 2: Turn off Power

Before you start any repair work on your exhaust hood, it is essential to turn off the power to the equipment. This helps to prevent any electrical accidents that may occur during the repair process.

Step 3: Clean the Exhaust Hood

Cleaning the exhaust hood is an essential step in the repair process, as it helps to remove any grease or dirt buildup that may be causing the problem. Use a degreaser and a scrub brush to clean the hood thoroughly, including the filters and the fan blades.

Step 4: Replace Filters

If the problem with your exhaust hood is clogged filters, it is essential to replace them. This is because dirty filters reduce the efficiency of your exhaust hood and may even cause a fire hazard. Replace the filters with new ones and ensure that they fit properly.

Step 5: Check the Motor

If the problem with your exhaust hood is a malfunctioning motor, you may need to replace it. However, before you do that, check the motor to see if it is just a loose wire or a blown fuse that is causing the problem. If it is, fix the issue and test the motor to ensure it is working correctly.

Step 6: Replace the Fan Blades

If the problem with your exhaust hood is faulty fan blades, you may need to replace them. Fan blades can become bent or damaged over time, reducing the efficiency of your exhaust hood. Replace them with new ones and ensure that they fit correctly.

Step 7: Check the Controls

If your exhaust hood has faulty controls, you may need to replace them. Check the controls to see if they are faulty or if it is a wiring issue. If they are faulty, replace them with new ones.

Step 8: Reassemble the Exhaust Hood

Once you have completed the repair work, reassemble the exhaust hood, ensuring that all the parts fit correctly. Test the hood to ensure that it is working correctly.

Step 9: Regular Maintenance

Regular maintenance is essential to ensure that your exhaust hood is in top working condition. This includes cleaning the hood regularly, replacing filters when necessary, and checking the motor and fan blades for any signs of wear and tear.

Conclusion

Repairing an exhaust hood is not rocket science, but it requires some basic knowledge and skills. By following the steps outlined in this guide, you can repair your exhaust hood and ensure that it is in top working condition. Remember to turn off the power before starting any repair work and always use safety gear to protect yourself from any accidents.