HERZ laying system

Quick Selection Guide
Quick reference/summary of HERZ pipes, dimension 16 x 2.0 mm
Power of surface heating W/m 2 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130
Surface temperature of surface heating at a room temperature of 20 °C 24 25 25 25 26 26 27 27 27 28 28 29 29 29 30 30 31 31 31
Surface temperature of surface heating at a room temperature of 24 °C 28 29 29 29 30 30 31 31 31 32 32 33 33 33 34 34 35 35 35
Rλ.B=0,02 Ceramic VA in mm 250 200 150 100 70
(m³K)/W tiles Amax in m 2 36.7 30.3 22.1 14.3 8.9
Rλ.B=0,02 wood/ VA in mm 200 150 100 70
(m³K)/W parquet Amax in m 2 30.2 22.4 15.5 9.75
Rλ.B=0,02
VA in mm 200 150 100 70
Carpet
(m³K)/W Amax in m 2 28.3 18.9 12.4 9.8
Rλ.B=0,02 Ceramic VA in mm 200 150 100
(m³K)/W tiles Amax in m 2 25 20 13.5
Room temperature 20 °C
Rλ.B=0,02 Ceramic VA in mm 200 150 100 70
(m³K)/W tiles Amax in m 2 28.3 20.8 14.3 8.5
Room temperature 24 °C
Intake flow temperature 40 °C
Rλ.B=0,02 Ceramic VA in mm 250 200 150 100 70
(m³K)/W tiles Amax in m 2 38.1 28.8 20.3 14.5 9
Rλ.B=0,02 wood/ VA in mm 200 150 100 70
(m³K)/W parquet Amax in m 2 30 20.6 14.4 8.7
Rλ.B=0,02
VA in mm 250 200 150 100 70
Carpet
(m³K)/W Amax in m 2 36.5 26.4 17.6 12.6 8.8
Rλ.B=0,02 Ceramic VA in mm 250 200 150 100
(m³K)/W tiles Amax in m 2 36 28.3 18.5 11.7
Room temperature 20 °C
Rλ.B=0,02 Ceramic VA in mm 200 150 100 70
(m³K)/W tiles Amax in m 2 31.2 20.5 14.5 9.5
Room temperature 24 °C
Intake flow temperature 45 °C
Rλ.B=0,02 Ceramic VA in mm 250 200 150 100
(m³K)/W tiles Amax in m 2 39.3 32.2 22 11.3
Rλ.B=0,02 wood/ VA in mm 200 150 100 70
(m³K)/W parquet Amax in m 2 31.3 21.9 12.1 8.5
Rλ.B=0,02
VA in mm 250 200 150 100 70
Carpet
(m³K)/W Amax in m 2 40 34.5 24.8 15.4 8.4
Rλ.B=0,02 Ceramic VA in mm 250 200 150 100 70
(m³K)/W tiles Amax in m 2 40 33.4 23.9 23 8.5
Rλ.B=0,02 Ceramic VA in mm 200 150 100 70
(m³K)/W tiles Amax in m 2 34.5 24.5 16.2 9.7
Room temperature 20 °C
Room temperature 24 °C
Intake flow temperature 50 °C
Rλ.B=0,02 Ceramic VA in mm 250 200 150 100
(m³K)/W tiles Amax in m 2 38 29.5 21.6 18
Rλ.B=0,02 wood/ VA in mm 200 150 100
(m³K)/W parquet Amax in m 2 30.5 21.5 15.5
Rλ.B=0,02
VA in mm 250 200 150 100 70
Carpet
(m³K)/W Amax in m 2 39.4 32.3 23 15.5 8.5
Rλ.B=0,02 Deep-pile VA in mm 250 200 150 100 70
(m³K)/W carpet Amax in m 2 40 32.5 22.5 14 7.9
Room temperature 20 °C
Rλ.B=0,02 Ceramic VA in mm 200 150 100 70
(m³K)/W tiles Amax in m 2 32.5 23.7 17.3 15
Room temperature 24 °C
Intake flow temperature 55 °C
48
Room heating and cooling for floors, walls and ceilings