One of the fastest-growing business sectors is the hospitality industry. To make it profitable, hotel owners must create the best possible conditions for their clients. Regardless of the hotel’s class and size, a ventilation system is an integral part of every one of these buildings and rooms. It is also crucial that each room has its own unique microclimate, that there are no unwanted odors and noise, and that the system operates 24/7 while being easy to use.
Kliwenta specialists recommend designing the ventilation and air conditioning system for a hotel at the construction stage. The comfort of hotel guests in the future depends directly on this. After all design work is completed and the equipment is selected, the installers carry out the installation of the engineering systems.
It is important to remember that a hotel is a relatively complex facility, as it may consist of many rooms with different purposes. These include guest rooms, a kitchen, a laundry room, a gym, etc. In these spaces, individual conditions must be maintained, so the air conditioning and ventilation system must be fully capable of fulfilling its assigned functions.
Supply ventilation systems
To ensure optimal air exchange in high-rise buildings, including hotels, one of the best approaches is to install supply ventilation systems. The operating principle of these units is as follows:
- Along with the supply of fresh air, exhaust air is removed from the room. The operation of the equipment is nearly silent. All components of the unit are housed within an enclosure, allowing them to be protected from temperature fluctuations. Although the device includes a filter, a heater, a built-in fan, acoustic insulation, and more, it is relatively compact.
- Considering the features of the space, it is possible to choose between vertical, universal, or horizontal supply units. The vertical unit is typically mounted on a wall, while the horizontal unit is installed on a ceiling.
The main advantages of a supply unit are as follows:
- Their dimensions are quite compact, installation is quick and easy, with excellent functionality and simple maintenance;
- In most cases, supply units can handle humidity control and air heating.
Supply systems are classified based on their application:
- Residential units are used for apartments, offices, and residential spaces. Their advantages include low cost, functionality, easy installation, and maintenance;
- For high-rise buildings and places where many people are consistently present, industrial installations are used. These include restaurants, shops, hotels, etc.
- There are more complex units based on supply systems. Their functionality is significantly greater because they are equipped with devices for distributing air and regulating its flow in the room, intake grilles, acoustic dampers, and supply valves.
- The most complex systems are automatically controlled installations. With automation, it’s possible to connect a timer, allowing for control over temperature parameters in transitional states, as well as the ability to adjust the heater’s power. If the heater is water-based, it’s crucial to create optimal conditions, especially during the colder season, as it might freeze.
Exhaust ventilation systems.
These devices operate on a simple principle. The exhaust unit removes used air, which is replaced by fresh air through doorways, windows, and other openings. The main advantages of exhaust units are their easy installation and the ability to eliminate harmful substances directly at the source of their occurrence.
Supply and exhaust ventilation systems
The system works by simultaneously extracting used air from rooms and supplying clean air. This unit helps reduce energy costs while fully fulfilling its functions and, if necessary, heating and cooling the air. Supply and exhaust ventilation units enable compliance with building codes and offer energy savings (thanks to the principle of heat recovery). Typically, the temperature of exhaust air is around 18-25°C, but in industrial settings, it can be even twice as high. Therefore, the device allows for beneficial heat utilization by heating the air through the heat exchanger of the recuperator located within the supply and exhaust ventilation unit. This is why installing this type of equipment is well-suited for industrial, public, and administrative buildings, although it is sometimes also installed in residential buildings. Kliwenta’s specialists offer services in the design, installation, and maintenance of air conditioning equipment. To maximize the lifespan of the device and reduce maintenance costs, it’s best to rely on the experienced professionals working at our company.
Looking for a general overview of ventilation and air-conditioning solutions for hotel properties? Check out our article: ventilation systems in a hotel.
See also: if your facility isn’t a hotel but a restaurant or a swimming pool hall, check out our dedicated ventilation solutions for these facilities. A full overview of our offer is available on the ventilation page.
Frequently asked questions
How often should a hotel’s ventilation system be serviced?
Filters in ventilation units should be checked and cleaned every 2–3 months, while a full technical inspection of the entire system is recommended at least once a year. In facilities with high guest traffic, service frequency may need to be higher.
Does ventilation in a high-rise building require additional fire safety measures?
Yes — in high-rise buildings, ventilation systems typically work together with smoke control systems and fire dampers, in line with applicable building regulations. The right safety measures are best discussed with our specialists at the design stage.
How much does hotel ventilation installation cost?
The cost depends on the floor area, number of rooms, and the type of system chosen (supply, exhaust, or supply-and-exhaust with heat recovery). For an accurate quote tailored to your property, contact us — we’ll prepare a free calculation.
Can an existing ventilation system be upgraded without closing the hotel?
Yes, upgrades are usually planned in stages — floor by floor or zone by zone — so the hotel can keep serving guests without interruption.
