Kitchen exhaust systems are one of the vital equipment in commercial kitchens. They remove smoke, odors, and toxins from the air and keep the air quality favorable to ensure better working conditions for staff. Every business owner needs to conduct regular cleaning for kitchen hoods to keep them serviceable longer and save money on maintenance. Also, multiple businesses ask – how to recognize that a kitchen exhaust system requires restaurant exhaust repair? This article will present you with the main issues that can indicate a need for commercial exhaust fan repair.
Common signs for commercial kitchen exhaust repairs
1. Bad smells
High-volume kitchens feature smell accumulation daily during food cooking. However, if you feel an unpleasant or old odor, it might be the first sign that your kitchen exhaust system demands restaurant exhaust fan repair. Since kitchen hoods remove smoke from the air, the grease and food odors from a cloud of smoke tend to build up inside a hood resulting in bad smells. If you won`t conduct hood cleaning or maintenance, there is a chance that an exhaust system will develop bad smells and expand them to the working and dining areas.
2. Abnormal sounds
Restaurant kitchen hoods can be pretty noisy while working, but it is essential to recognize the unusual sounds that indicate the need for commercial kitchen exhaust repair. While kitchen hoods can produce a consistent hum, any grinding sounds can indicate an issue with a fan motor. Jarring noises from the inside of a hood might mean that a motor is overheated or needs to be replaced.
3. Issues in the hood working process
If you notice that once you turn on a hood and fans are launched too slow, it might be a sign of a problem with your exhaust system. Another thing you should take into account is whether a fan works at its best speed, then slows down, and restores the previous working speed. This issue is common for exhaust fans until they power up. Consistent problems with a hood working process tend to fail in exhaust system functionalities one day. Thus, never wait until your hood breaks down – consider hood repairs as soon as you notice the first signs of its failures.
4. Moisture leakage
The excessive condensation accumulation inside a kitchen hood happens if a kitchen area features too much steam and smoke. There is the possibility that this excessive moisture comes to the hood fans and motors, resulting in a range of additional issues.
If you notice a moisture leak, let the exhaust fans dry completely after turning them off. However, a problem might appear again in some cases, so it might be recommended to change the position of a kitchen hood to let moisture dissipate before it reaches a fan. This can signify that your kitchen requires a more powerful exhaust system to prevent excessive condensation built-up.