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Floor heating - General info
Direct heating in concrete floors
Heating in renovated floors
Accumulating heating in concrete floors
Heating in wooden floors
Example of calculation in direct heating
Heating of halls and large rooms
Pipe tracing
Ice and snow melting
Agricultural - stable application
Heating of grass areas
Applications
 

Heating of halls and large rooms

DEVI's heating systems can be used to heat all types of halls and large rooms such as industrial rooms, sports halls, conference rooms, etc.

The heating is achieved by DEVI's heating cables or mats installed in the floor and devitemp™ fan heaters installed under the ceiling.

Depending on the type of room and the requirements for the heating system the above heating solutions can be used individually or as a combination.

The devitemp™ is designed for heavy operations in industrial rooms and may be used for both permanent and mobile applications.

The devitemp has an excellent output for fast heating, does not require complicated installation, and may be used as an economical extra heat source in combination with electrical floor heating.

In buildings without a heating system it may be necessary to heat the rooms temporarily during winter to avoid frost damages or in order for works to be done. For this purpose devitemp™' fan heaters are ideal.


The devitemp™ fan heaters are available with outputs from 3 kW to 21 kW in the 400 V version and 3 kW in the 230 V version.

In connection with the heating of halls and industrial rooms, etc. the installed output depends on a number of factors, such as the size of the room, the heat loss, the ventilation, the climate conditions, the desired temperature, and the required heating velocity.

Depending on the requirements of the installation the above heating elements can be used individually or as a combination as long as the total output correspondes to the properties of the individual heating element.

To control the temperature in large rooms/halls it can often be an advantage to divide the heating system into a number of zones with separate temperature regulations.

Typical values

Area Normal output Max. output
Store room 60-100 W/m² 200 W/m²
Shop 60-100 W/m² 200 W/m²
Workshop 80-100 W/m² 200 W/m²
Sports hall 50-80 W/m²  
Conference room 80-120 W/m²