Useful tool for choosing a right device. Before choosing a heater, determine the minimum power for your application.

Use our free calculator to work out what size of heater you need for your room.



     
Room dimensions:
Temperature:
Kind of isolation:
     
Length:
m
Desired temperature:
°C
well insulated
moderately insulated
poorly insulated
non insulated
Width:
m
External temperature:
°C
Height:
m
 
     
   
 
 


Well insulated:
Advanced construction, double insulated brick, few double pain windows, thick pavement foundation, well insulated roofing materials. Dispersion coefficient k = 0,7

Moderately insulated:
Standard construction, double brick layer, few windows, standard closed roof.
Dispersion coefficient k = 1,4

Poorly insulated:
Simple construction, single brick layer, simple windows, simple roof.
Dispersion coefficient k = 2,4

Non insulated:
A simple building in wood or in corrugated metal.
Dispersion coefficient k = 3,5