Air-conditioning at events

Temporary heating and air-conditioning for events

A good climate contributes significantly towards the success of events that take place under canvas, i.e. in tents and marquees, or inside buildings. Mobile energy plants deliver a constant power rating and temperature control to events, achieving the right climate indoors as well as out in the field.

Our services

Modern and energy-efficient mobile heating and cooling plants generate the energy needed for our ventilation devices. Distribution inside buildings is silent and involves no disruptive air flows (draughts). Hot water for catering facilities and sanitary systems is supplied by our mobile 'Eventmaster' system, specifically developed for the events market. A market for which HOTMOBIL can also take charge of tasks such as the freezing and thawing of ice rink sports, the heating of swimming pools or grass / lawn surfaces, hot rain showers for shooting scenes in film productions and even the air-conditioning of VIP areas using mobile 'split' devices.

Heating and air-conditioning comfort for hall and tent

The HOTMOBIL system for the air-conditioning of events uses water as its energy transmission medium. In other words, as in normal house engineering, water-based heating and cooling systems are employed. The heating or cooling delivered to interiors involves the use of specialist mobile air-conditioning or heating devices (Coolair / Hotair) specifically developed for applications of this kind. This system delivers maximum interior comfort at minimal energy consumption levels.

HOTMOBIL supplies you with mobile energy – quickly, flexibly and reliably

Fair processing


Costs are charged on a daily basis in accordance with the length of the application. (no minimum rental charge)

Top-quality advice


You can reach us anywhere in Germany at any time. You discuss your application with a single point of contact who then organizes the entire process for you from beginning to end. One call, one point of contact, one price.

Complete service


We deliver you a suitable mobile power plant together with all the necessary accessories, we organize the provision of fuel and our own specialist personnel commission the unit to get it up and running. Then we monitor and manage the operation of your rental plant.

Available right across Germany


Our stock of rental plant is based across our eight locations in Germany, each manned by its own team of product specialists.

In service for you


Our references show you numerous applications for mobile heating plants, mobile refrigeration plants, mobile splitter units, mobile vapour plants, mobile electrical heating devices, mobile hot water plants, mobile ventilation units and mobile special-purpose heating plants for specialist applications.

Modern rental fleet


With more than 1000 units in our rental fleet, we can supply our customers in a dependable manner with systems appropriate to their needs.