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Rendering Zehnder Excelsior Decorative radiator Front view
Zehnder Excelsior Decorative radiator Front view
Zehnder Excelsior Decorative radiator Front view
Hydronic Radiators

Zehnder
Excelsior

Hydronic operation
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    Zehnder Excelsior helps turn individual interior design concepts into reality. The classic and elegant flat tubes appear light and transparent. The radiator can be installed on the wall or used as a room divider. Available in many colours and finishes from the Zehnder colour chart, also made to measure as a special solution. Zehnder Excelsior combines home comforts and warmth.

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    Benefits

    • Light, seamless design through its element construction

    • Short response time means rooms can be heated up rapidly

    • Low overall height and transparent construction offer an ideal solution for floor to ceiling windows

    • Wide range of models supports versatile use

    • High proportion of radiation ensures comfort

    • Compatible with a heat pump and/or low-temperature systems

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    Colour System

    Zehnder Excelsior - Hydronic operation
    Traffic White (9016* / RAL 9016)
    Standard
    Traffic White (9016* / RAL 9016)
    Warm Colors Core
    White Quartz (0521*)
    Pure White (9010* / RAL 9010)
    Cement Grey (7233 / RAL 7033)
    Edelweiss (0067)
    Cream (9001* / RAL 9001)
    Telegrey 4 (7247 / RAL 7047)
    Beige Quartz (0523*)
    Golden Sand (0258)
    Yellow Grey (7234 / RAL 7034)
    Pearl Beige (1235 / RAL 1035)
    Beach Gold (0272)
    Concrete Grey (0265)
    Beige Grey (0267)
    Bronze (0276)
    Brown Quartz (0529*)
    Dark Brown (0270)
    Grey Aluminium (9007*)
    Anthracite (0346*)
    Umbra Grey (7222 / RAL 7022)
    Volcanic (0336*)
    Warm Colors Trends
    Pastel Green (6219 / RAL 6019)
    Reseda Green (6211 / RAL 6011)
    Olive Green (6203 / RAL 6003)
    Terracotta Faded (0299)
    Terracotta (0292)
    Ruby Red (3003* / RAL 3003)
    Cool Colors Core
    White Matt (0556)
    Light Beige (0253)
    Light Grey (0262)
    White Aluminium (9006*)
    Light Jeans (0264)
    Titane (0335*)
    Inox Look (0332*)
    Telegrey 2 (7246 / RAL 7046)
    Blue Grey (7231 / RAL 7031)
    Anthracite Grey (7016* / RAL 7016)
    Black Quartz (0550*)
    Black Matt (0557)
    Traffic Black (9217 / RAL 9017)
    Jet Black (9005* / RAL 9005)
    Cool Colors Trends
    Pastel Blue (5224 / RAL 5024)
    Pigeon Blue (5214 / RAL 5014)
    Gentian Blue (5210 / RAL 5010)
    Sapphire Blue (5203 / RAL 5003)
    Blue Night (0289)
    Traffic White (9016* / RAL 9016)
    White Quartz (0521*)
    Pure White (9010* / RAL 9010)
    Cement Grey (7233 / RAL 7033)
    Edelweiss (0067)
    Cream (9001* / RAL 9001)
    Telegrey 4 (7247 / RAL 7047)
    Beige Quartz (0523*)
    Golden Sand (0258)
    Yellow Grey (7234 / RAL 7034)
    Pearl Beige (1235 / RAL 1035)
    Beach Gold (0272)
    Concrete Grey (0265)
    Beige Grey (0267)
    Bronze (0276)
    Brown Quartz (0529*)
    Dark Brown (0270)
    Grey Aluminium (9007*)
    Anthracite (0346*)
    Umbra Grey (7222 / RAL 7022)
    Volcanic (0336*)
    Pastel Green (6219 / RAL 6019)
    Reseda Green (6211 / RAL 6011)
    Olive Green (6203 / RAL 6003)
    Terracotta Faded (0299)
    Terracotta (0292)
    Ruby Red (3003* / RAL 3003)
    White Matt (0556)
    Light Beige (0253)
    Light Grey (0262)
    White Aluminium (9006*)
    Light Jeans (0264)
    Titane (0335*)
    Inox Look (0332*)
    Telegrey 2 (7246 / RAL 7046)
    Blue Grey (7231 / RAL 7031)
    Anthracite Grey (7016* / RAL 7016)
    Black Quartz (0550*)
    Black Matt (0557)
    Traffic Black (9217 / RAL 9017)
    Jet Black (9005* / RAL 9005)
    Pastel Blue (5224 / RAL 5024)
    Pigeon Blue (5214 / RAL 5014)
    Gentian Blue (5210 / RAL 5010)
    Sapphire Blue (5203 / RAL 5003)
    Blue Night (0289)
    * These colours / surfaces are glossy, all others matt.
    Despite extreme care in the painting process of our radiators, slight colour deviations are possible, depending on the production series and compared to other colour carriers (ceramic, paper, metal, ...) as well as screen display.
    RAL and NCS are manufacturer's designations.

    Technical data

    Connection to hot water central heating system

    Technical data per element
    Model H L T Heat output
    75/65/20 °C 70/55/20 °C 55/45/20 °C
    mm mm mm Watts Watts Watts
    Models 1-layer
    E1035/35 350 35 95 25.2 20.7 13.7
    E1035/40 350 40 95 26.3 21.6 14.1
    E1035/45 350 45 95 27.3 22.4 14.7
    E1035/50 350 50 95 28.3 23.2 15.2
    E1035/55 350 55 95 29.2 23.9 15.7
    E1035/60 350 60 95 30.1 24.7 16.2
    E1040/30 405 30 95 27 22.1 14.5
    E1040/35 405 35 95 27.9 22.9 15.1
    E1040/40 405 40 95 29.4 24.1 15.8
    E1040/45 405 45 95 30.4 24.9 16.4
    E1040/50 405 50 95 31.4 25.7 16.8
    E1040/55 405 55 95 32.5 26.6 17.4
    E1040/60 405 60 95 33.5 27.5 18
    E1045/30 450 30 95 29.3 24 15.7
    E1045/35 450 35 95 30.5 25.1 16.5
    E1045/40 450 40 95 31.8 26.1 17.1
    E1045/45 450 45 95 32.9 27 17.7
    E1045/50 450 50 95 34 27.8 18.2
    E1045/55 450 55 95 35.2 28.8 18.9
    E1045/60 450 60 95 36.2 29.7 19.4
    E1050/30 500 30 95 31.9 26.1 17.1
    E1050/35 500 35 95 33 27.1 17.8
    E1050/40 500 40 95 34.4 28.2 18.4
    E1050/45 500 45 95 35.7 29.3 19.2
    E1050/50 500 50 95 36.8 30.1 19.7
    E1050/55 500 55 95 38.1 31.2 20.4
    E1050/60 500 60 95 39.2 32.1 21
    E1055/30 550 30 95 34.4 28.2 18.4
    E1055/35 550 35 95 35.6 29.2 19.2
    E1055/40 550 40 95 37.1 30.4 19.8
    E1055/45 550 45 95 38.4 31.5 20.6
    E1055/50 550 50 95 39.6 32.4 21.1
    E1055/55 550 55 95 41 33.6 21.9
    E1055/60 550 60 95 42.2 34.5 22.5
    E1060/30 600 30 95 36.9 30.2 19.8
    E1060/35 600 35 95 38.1 31.3 20.5
    E1060/40 600 40 95 39.7 32.5 21.2
    E1060/45 600 45 95 41.1 33.7 22
    E1060/50 600 50 95 42.3 34.6 22.5
    E1060/55 600 55 95 43.9 35.9 23.4
    E1060/60 600 60 95 45.2 37 24.1
    E1070/30 700 30 95 41.9 34.3 22.4
    E1070/35 700 35 95 43.2 35.4 23.2
    E1070/40 700 40 95 45 36.8 24
    E1070/45 700 45 95 46.5 38.1 24.8
    E1070/50 700 50 95 47.9 39.1 25.4
    E1070/55 700 55 95 49.7 40.6 26.4
    E1070/60 700 60 95 51.1 41.8 27.1
    E1080/30 800 30 95 46.8 38.3 25
    E1080/35 800 35 95 48.3 39.6 25.8
    E1080/40 800 40 95 50.3 41.1 26.7
    E1080/45 800 45 95 52 42.5 27.7
    E1080/50 800 50 95 53.5 43.7 28.3
    E1080/55 800 55 95 55.5 45.3 29.4
    E1080/60 800 60 95 57.1 46.6 30.2
    E1090/30 900 30 95 51.8 42.4 27.6
    E1090/35 900 35 95 53.4 43.7 28.5
    E1090/40 900 40 95 55.6 45.4 29.4
    E1090/45 900 45 95 57.5 47 30.5
    E1090/50 900 50 95 59.2 48.2 31.2
    E1090/55 900 55 95 61.4 50.1 32.4
    E1090/60 900 60 95 63.1 51.5 33.3
    E1100/30 1000 30 95 56.8 46.4 30.1
    E1100/35 1000 35 95 58.6 47.9 31.2
    E1100/40 1000 40 95 61.1 49.8 32.2
    E1100/45 1000 45 95 63.2 51.6 33.4
    E1100/50 1000 50 95 65.1 53 34.1
    E1100/55 1000 55 95 67.3 54.9 35.4
    E1100/60 1000 60 95 69.3 56.5 36.4
    E1120/30 1200 30 95 67 54.7 35.4
    E1120/35 1200 35 95 69.3 56.6 36.6
    E1120/40 1200 40 95 72.2 58.8 37.8
    E1120/45 1200 45 95 74.7 60.8 39.2
    E1120/50 1200 50 95 77.1 62.6 40.1
    E1120/55 1200 55 95 79.6 64.7 41.6
    E1120/60 1200 60 95 81.9 66.6 42.8
    E1150/30 1500 30 95 82.8 67.4 43.4
    E1150/35 1500 35 95 86.1 70.1 45.1
    E1150/40 1500 40 95 89.8 72.9 46.6
    E1150/45 1500 45 95 93.1 75.6 48.4
    E1150/50 1500 50 95 96.6 78.2 49.7
    E1150/55 1500 55 95 99.2 80.4 51.4
    E1150/60 1500 60 95 102 82.7 52.7
    E1180/30 1800 30 95 99.5 80.8 51.8
    E1180/35 1800 35 95 104 84.4 54
    E1180/40 1800 40 95 109 88.2 56.1
    E1180/45 1800 45 95 113 91.5 58.2
    E1180/50 1800 50 95 118 95.2 60.1
    E1180/55 1800 55 95 121 97.8 62
    E1180/60 1800 60 95 124 100 63.5
    E1200/30 2000 30 95 111 90 57.5
    E1200/35 2000 35 95 117 94.7 60.3
    E1200/40 2000 40 95 122 98.5 62.4
    E1200/45 2000 45 95 127 103 65
    E1200/50 2000 50 95 133 107 67.2
    E1200/55 2000 55 95 136 110 69.2
    E1200/60 2000 60 95 140 113 71.2
    E1220/30 2200 30 95 123 99.6 63.4
    E1220/35 2200 35 95 131 106 67.1
    E1220/40 2200 40 95 137 111 69.6
    E1220/45 2200 45 95 142 115 72.2
    E1220/50 2200 50 95 150 120 75.2
    E1220/55 2200 55 95 152 122 76.9
    E1220/60 2200 60 95 156 126 78.8
    E1250/30 2500 30 95 143 116 73.2
    E1250/35 2500 35 95 153 123 77.7
    E1250/40 2500 40 95 160 129 80.5
    E1250/45 2500 45 95 167 134 84
    E1250/50 2500 50 95 177 142 87.7
    E1250/55 2500 55 95 178 143 89.1
    E1250/60 2500 60 95 183 147 91.4
    Models 2-layer
    E2035/30 350 30 160 43 34.8 22.2
    E2035/35 350 35 160 44.4 35.9 22.9
    E2035/40 350 40 160 46.2 37.5 23.9
    E2035/45 350 45 160 46.9 38 24.2
    E2035/50 350 50 160 48.3 39.1 24.8
    E2035/55 350 55 160 49.3 40 25.6
    E2035/60 350 60 160 50.4 40.9 26.2
    E2040/30 405 30 160 48 38.9 24.7
    E2040/35 405 35 160 49.8 40.3 25.6
    E2040/40 405 40 160 51.7 41.9 26.8
    E2040/45 405 45 160 52.7 42.7 27.2
    E2040/50 405 50 160 54.7 44.2 28.1
    E2040/55 405 55 160 55.4 44.9 28.7
    E2040/60 405 60 160 56.7 46 29.4
    E2045/30 450 30 160 52.1 42.2 26.8
    E2045/35 450 35 160 54.2 43.9 27.9
    E2045/40 450 40 160 56.2 45.6 29.1
    E2045/45 450 45 160 57.4 46.5 29.6
    E2045/50 450 50 160 59.8 48.4 30.7
    E2045/55 450 55 160 60.4 49 31.3
    E2045/60 450 60 160 61.8 50 31.8
    E2050/30 500 30 160 56.5 45.7 29.1
    E2050/35 500 35 160 58.9 47.7 30.3
    E2050/40 500 40 160 61.1 49.5 31.6
    E2050/45 500 45 160 62.6 50.7 32.3
    E2050/50 500 50 160 65.5 53 33.6
    E2050/55 500 55 160 65.9 53.4 34.1
    E2050/60 500 60 160 67.4 54.7 34.9
    E2055/30 550 30 160 60.9 49.3 31.3
    E2055/35 550 35 160 63.6 51.4 32.7
    E2055/40 550 40 160 65.9 53.4 34.1
    E2055/45 550 45 160 67.6 54.7 34.9
    E2055/50 550 50 160 71.1 57.5 36.5
    E2055/55 550 55 160 71.3 57.8 36.9
    E2055/60 550 60 160 72.9 59.1 37.8
    E2060/30 600 30 160 65.2 52.7 33.5
    E2060/35 600 35 160 68.3 55.2 35.1
    E2060/40 600 40 160 70.6 57.2 36.5
    E2060/45 600 45 160 72.7 58.9 37.5
    E2060/50 600 50 160 76.7 62 39.4
    E2060/55 600 55 160 76.6 62.1 39.6
    E2060/60 600 60 160 78.4 63.6 40.6
    E2070/30 700 30 160 73.7 59.6 37.8
    E2070/35 700 35 160 77.4 62.6 39.7
    E2070/40 700 40 160 80.1 64.9 41.3
    E2070/45 700 45 160 82.6 66.8 42.5
    E2070/50 700 50 160 87.6 70.8 45
    E2070/55 700 55 160 87.2 70.6 45
    E2070/60 700 60 160 89.3 72.4 46.2
    E2080/30 800 30 160 82.1 66.4 42.1
    E2080/35 800 35 160 86.5 69.9 44.4
    E2080/40 800 40 160 89.4 72.4 46
    E2080/45 800 45 160 92.5 74.8 47.5
    E2080/50 800 50 160 98.4 79.6 50.5
    E2080/55 800 55 160 97.8 79.2 50.4
    E2080/60 800 60 160 100 81 51.6
    E2090/30 900 30 160 90.4 73 46.3
    E2090/35 900 35 160 95.4 77.1 48.9
    E2090/40 900 40 160 98.7 79.8 50.7
    E2090/45 900 45 160 102 82.5 52.4
    E2090/50 900 50 160 109 88.1 55.9
    E2090/55 900 55 160 108 87.4 55.6
    E2090/60 900 60 160 111 89.9 57.2
    E2100/30 1000 30 160 98.7 79.7 50.5
    E2100/35 1000 35 160 104 84 53.2
    E2100/40 1000 40 160 108 87.3 55.4
    E2100/45 1000 45 160 112 90.5 57.4
    E2100/50 1000 50 160 120 97 61.5
    E2100/55 1000 55 160 119 96.3 61.1
    E2100/60 1000 60 160 122 98.7 62.8
    E2120/30 1200 30 160 115 92.8 58.6
    E2120/35 1200 35 160 122 98.5 62.3
    E2120/40 1200 40 160 127 103 65
    E2120/45 1200 45 160 132 107 67.5
    E2120/50 1200 50 160 141 114 72.2
    E2120/55 1200 55 160 140 113 71.7
    E2120/60 1200 60 160 144 117 73.8
    E2150/30 1500 30 160 140 113 71
    E2150/35 1500 35 160 149 120 75.8
    E2150/40 1500 40 160 155 125 78.9
    E2150/45 1500 45 160 161 130 81.9
    E2150/50 1500 50 160 172 139 88
    E2150/55 1500 55 160 172 139 87.7
    E2150/60 1500 60 160 177 143 90.3
    E2180/30 1800 30 160 166 134 83.8
    E2180/35 1800 35 160 176 142 89.2
    E2180/40 1800 40 160 184 148 93.2
    E2180/45 1800 45 160 192 155 97.3
    E2180/50 1800 50 160 202 163 103
    E2180/55 1800 55 160 205 165 104
    E2180/60 1800 60 160 211 170 107
    E2200/30 2000 30 160 183 147 92.1
    E2200/35 2000 35 160 194 156 98
    E2200/40 2000 40 160 204 164 103
    E2200/45 2000 45 160 212 171 107
    E2200/50 2000 50 160 223 180 114
    E2200/55 2000 55 160 228 184 115
    E2200/60 2000 60 160 235 189 119
    E2220/30 2200 30 160 201 161 101
    E2220/35 2200 35 160 213 171 107
    E2220/40 2200 40 160 224 180 113
    E2220/45 2200 45 160 233 187 117
    E2220/50 2200 50 160 243 196 124
    E2220/55 2200 55 160 251 202 127
    E2220/60 2200 60 160 259 208 131
    E2250/30 2500 30 160 228 183 114
    E2250/35 2500 35 160 241 194 121
    E2250/40 2500 40 160 255 205 128
    E2250/45 2500 45 160 266 214 134
    E2250/50 2500 50 160 274 221 140
    E2250/55 2500 55 160 288 231 145
    H = height, L = length, T = depth

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