For old buildings a heat output of -80 W/m² for living rooms (target temperature room 20°C) or rather-100 W/m² for bathrooms (target temperature room 24°C) For new buildings a heat output of -60 W/m² for living rooms (target temperature room 20°C) or rather-70 W/m² for bathrooms (target temperature room 24°C) For low energy houses a heat output of -40 W/m² for living rooms (target temperature room 20°C) or rather.-50 W/m² for bathrooms (target temperature room 24°C)taken as a basis.Please note:This approximate calcualtion does not replace a heat requirement calcualation according to the latetes EN-norm. For detailed calculation of the heating load please contact an installer.
The information of the floor is usefull, as the radiator can be assigned to a speficic floor and room.
Bathrooms are dimensioned on a target temperature 24°C, living rooms on 20°C and cellar rooms/stair cases on 15°C . The heat requirement is determined in accordance to the specific type of house.
Please state room space in m².
Please choose type of heat generator. The selected system temperatures are average values. For detailed calulation of the system temperature please contact an installer.Note:Due to the low system temperatures of heat pumps more than one radiator per room is required. We therefore recommend the additional use of x-net underfloor heating. The Kermi x-net underfloor heating system, connected by the xlink connection system, offers a comfortable and visually appealing solution for renovation and building!
Please activate "Yes", if underfloor heating exists. For the Kermi x-net underfloor heating an approximate heat output of 50 W/m² is estimated.Note:In low energy houses 200 watts per room are set if "underfloor heating = yes" is chosen for towel drying!
If the heating load is already reached via the underfloor heating or rather the target heating load is less than 200 watts due to a smaller room space, 200 watts are used for towel drying.
Concerning the product group you can choose either the vertical (high and thin radiators) or horizontal version (normally below the window).When selecting "All" matches will be searched within the whole product group.
Pleae determine the max. height and max. length for the radiator dimensioning. Only radiators which are within this height will be suggested. Although an exceeding of 10% is permitted.