TOP · Kampmann
Heat where it is needed.
TOP is a hydronic unit heater for larger spaces such as halls, workshops and warehouses. Appropriate air discharge accessories help adapt the heating concept to the building.

Designed around your project
- Wall or ceiling mounting is selected according to the room layout.
- Air discharge accessories, including suitable KaMAX configurations, can help with demanding mounting heights.
- Fan speed and water temperatures determine capacity, air movement and noise.
What matters when selecting the unit?
Select the exact TOP version and discharge arrangement for the project. Heating and cooling functions are not interchangeable across versions; cooling requires a unit designed for it.
Product selection with TDC
Send us the room layout, required heating or cooling duty, system temperatures, available installation space and controls requirements. We will help select the equipment and suitable accessories.
Request a quotation Current manufacturer data →
Kampmann documentation and downloads
Dimensions and available versions
Select the size, mounting height and discharge accessories together. High hall applications, including arrangements discussed up to 25 m, relate to a suitable project combination such as KaMAX; this is not a universal mounting-height rating.
Technical details
A hydronic heat exchanger and EC fan deliver heat. Dry cooling without condensation may be possible under the manufacturer’s conditions above the dew point. Cooling with condensate requires TOP C.
Installation and project planning
Wall or ceiling installation as specified for the unit. Air throw, occupied-zone comfort and stratification must be checked for the hall. Ventilation requires suitable additional equipment or connection to prepared primary air.
Benefits
TOP is a hydronic unit heater for larger spaces such as halls, workshops and warehouses. Appropriate air discharge accessories help adapt the heating concept to the building.
Wall or ceiling mounting is selected according to the room layout. Air discharge accessories, including suitable KaMAX configurations, can help with demanding mounting heights. Fan speed and water temperatures determine capacity, air movement and noise.
A hydronic heat exchanger and EC fan deliver heat. Dry cooling without condensation may be possible under the manufacturer’s conditions above the dew point. Cooling with condensate requires TOP C.
Technical details:
Wall or ceiling installation as specified for the unit. Air throw, occupied-zone comfort and stratification must be checked for the hall. Ventilation requires suitable additional equipment or connection to prepared primary air.
Select the size, mounting height and discharge accessories together. High hall applications, including arrangements discussed up to 25 m, relate to a suitable project combination such as KaMAX; this is not a universal mounting-height rating. Select the exact TOP version and discharge arrangement for the project. Heating and cooling functions are not interchangeable across versions; cooling requires a unit designed for it.
TOP unit heaters can be used for recirculating air and for mixed air operation. They are therefore ideal for the optimum decentralised heating and ventilation of production plants, warehouses and many other buildings in industry and commerce. Special heat exchangers with a low exchange capacity are available for use with low water temperatures.
TOP unit heaters can be combined with a whole range of different models of fans and heat exchangers. Single-phase and three-phase fans are available, with the 3-phase fans also being available as explosion-proof fans. All of the fans are 0-100% controllable.
TOP unit heaters can be selected with the most appropriate heat exchanger, depending on the heating medium being used and the area of use. While copper/aluminium heat exchangers can be operated cost-effectively in areas with normal air pollution, steel heat exchangers should be used anywhere that particularly durable heat exchanger are required or with steam and crossflow heat exchangers for wide temperature spreads.
Yes. If the boiler is overworked, the flow temperature drops until the hear output of the boiler and the output of the units is identical again. This frequently happens in the morning when the units are being heated-up for the first time and the entire building is switching over to day mode.




