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Restaurant Ventilation

Restaurant ventilation is most commonly used in the kitchens for the collection, suction, and filtration of steam generated during the food preparation process. These ventilation systems prevent steam from spreading to other parts of the building. During the technical processing, the food releases vapors, odors, and various gases, which negatively affect the quality of the indoor air, and therefore, the comfort of staying in those rooms. The ventilation system is a very important part of any professional kitchen, and it is necessary to design and maintain it properly. It is easy to avoid such serious contamination- only the frequency of cleaning the ventilation system from dust and other harmful accumulations is required. When a company specialized in the maintenance and cleaning of ventilation systems is hired, a maintenance contract is concluded, the execution date of which is individual for each company.

Getting Enough Air In A Restaurant

The ventilation system involves the replacement of the air in the room with outside air. The common name is “fresh air” for outside air, which enters into the room by a ventilation system. Natural ventilation can be achieved through the outer windows, doors, or through special vents. Natural ventilation is possible due to the effects of wind, which is sometimes not sufficient for the requirements set up for certain spaces. In restaurants, ventilation systems are needed to bring enough air where there are more people and steam from the preparation of food. 

HVAC In The Restaurant Kitchen

As the kitchen is the main place in the restaurant, this space should have the highest ventilation, which includes:


Maintaining the optimum temperature in the kitchen is extremely important as it is a place that has appliances such as stoves, dish machines, and other things that raise the temperature in the room so fast. Not only high temperatures in the kitchen are uncomfortable for the workers, but they can also affect your profitability.

Quality Of Air 

Vapors released during the food preparation process are only considered as an irritant, but researches show that these vapors can be very dangerous to health because they contain dangerous chemicals.

Fire suppression

The biggest risk is certainly the outbreak of fire. The accumulated fat in the restaurant ventilation system is easily flammable. If a fire breaks out in one part of the ventilation, it can quickly spread to the whole system and other parts of the building. That is why it is necessary to act preventively. 

The prevention measures are:

  • having a kitchen hood
  • degreasing of the ventilation system
  • grease elimination filters
  • education
  • control

Restaurant Ventilation Systems and Services

Restaurant ventilation systems need to be inspected and maintained regularly by a reliable commercial HVAC company in your area. In many cases, service must be repeated more often, depending on the capacity of the kitchen. After the cleaning is completed, the contractor is obligated to issue a record of performed services. State inspectors may request records as a confirmation that ventilation systems have been properly and recently serviced. So keep records on hand.

If you are looking for a reliable restaurant ventilation repair and maintenance company, then choose the pros at ProtoCall. Our local HVAC technicians provide the finest support in the Dallas-Fort Worth metropolitan area. Our commercial HVAC system technicians are standing by for installation, repair, and maintenance. Contact ProToCall at 866-297-5082.