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MHS 3 column Horizontal 600 High in White
MHS 3 column Horizontal 600 High in White

The Zehnder Charleston radiator has played a key part in the Company’s success over the past 80 years.

Continuous advances in the quality of production methods and technology has kept the Charleston Multi-column at the forefront of the radiator market.

Take a look behind the scenes to discover how they are made.

High quality, using the latest technology and production methods

This is how the famous Zehnder Charleston Multi-column is made

During the first phase of production of a multi-column radiator, steel strips are wound into a coil measuring 1200mm to 1500mm in diameter and weighing over 2 tonnes. Steel tubes measuring 4 to 6 metres are used to create the radiator columns.

Production of the collector

The coils of steel are punched by a press to create the two halves of the collector. The two pieces are then welded together to form double-machined heads. These headers are then sanded and cut in half to create two collectors. These elements are then quality checked before moving onto the next stage.

Production of the section

The collectors and the tubes are now welded together and then ground to make neat joins. At each stage the sections are checked and quality controlled.

The sections are hermetically sealed and then immersed in a bath of water. Each section is then subjected to a pressure of 16 bar to check for leaks.

Assembly

The radiator sections are now connected to each other using tip-welding. Further testing then checks each radiator for leaks.

After testing, the radiator is suspended ready for the next stage in production.

The finishing touches

First of all the radiators are cleaned to remove any dust and grease. Next a base coat is applied using an electrophoretic technique in order to protect against corrosion and to give a perfect base. The radiator is then placed into a furnace, baking the primer on to the steel at about 180°C.

After sufficient cooling, the radiator is moved along the production line ready for powder coating. Powder coating is much more environmentally friendly than wet painting. Standard white radiators are automatically painted, whereas all other colours and finishes are manually sprayed.

The radiator is then returned to the oven where the powder melts evenly and gives the radiator a perfect finish that is resistant to shock and heat.

Before packing, each radiator is thoroughly quality checked once again and then up to 98% of radiators are packaged and wrapped using a fully automated system.

MHS 3 column Horizontal 600 High in White

Regular price
£47.03
Sale price
£47.03
Include VAT Delivery Terms, options selected at checkout.

Delivery: White - 3 - 5 working days Material: Steel Guarantee 5 Years Heat output @ ?T=50K 196 - 3260 Watts 669 - 11123 BTU
SKU: MSWW-B-3-0600-03
600x162 (MSWW-B-3-0600-03) 27656987410532
Radiator Type: Central Heating
Immersion Rating:
Width: 162mm
Height: 600mm
Weight: 4.11
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x208 (MSWW-B-3-0600-04) 27656987443300
Radiator Type: Central Heating
Immersion Rating:
Width: 208mm
Height: 600mm
Weight: 5.48
Delta 50 Watts: 261
Delta 50 BTU: 891
Postition: Horizontal
600x254 (MSWW-B-3-0600-05) 27656987476068
Radiator Type: Central Heating
Immersion Rating:
Width: 254mm
Height: 600mm
Weight: 6.85
Delta 50 Watts: 326
Delta 50 BTU:
Postition: Horizontal
600x300 (MSWW-B-3-0600-06) 27656987508836
Radiator Type: Central Heating
Immersion Rating:
Width: 600mm
Height: 600mm
Weight: 8.22
Delta 50 Watts: 391
Delta 50 BTU: 1334
Postition: Horizontal
600x346 (MSWW-B-3-0600-07) 27656987541604
Radiator Type: Central Heating
Immersion Rating:
Width: 346mm
Height: 600mm
Weight: 9.59
Delta 50 Watts:
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Postition: Horizontal
600x392 (MSWW-B-3-0600-08) 27656987574372
Radiator Type: Central Heating
Immersion Rating:
Width: 392mm
Height: 600mm
Weight: 10.96
Delta 50 Watts:
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Postition: Horizontal
600x438 (MSWW-B-3-0600-09) 27656987607140
Radiator Type: Central Heating
Immersion Rating:
Width: 438mm
Height: 600mm
Weight: 12.33
Delta 50 Watts:
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Postition: Horizontal
600x484 (MSWW-B-3-0600-10) 27656987639908
Radiator Type: Central Heating
Immersion Rating:
Width: 484mm
Height: 600mm
Weight: 13.7
Delta 50 Watts: 652
Delta 50 BTU: 2225
Postition: Horizontal
600x530 (MSWW-B-3-0600-11) 27656987672676
Radiator Type: Central Heating
Immersion Rating:
Width: 530mm
Height: 600mm
Weight: 15.07
Delta 50 Watts: 717
Delta 50 BTU: 2446
Postition: Horizontal
600x576 (MSWW-B-3-0600-12) 27656987705444
Radiator Type: Central Heating
Immersion Rating:
Width: 576mm
Height: 600mm
Weight: 16.44
Delta 50 Watts: 782
Delta 50 BTU: 2668
Postition: Horizontal
600x622 (MSWW-B-3-0600-13) 27656987738212
Radiator Type: Central Heating
Immersion Rating:
Width: 622mm
Height: 600mm
Weight: 17.81
Delta 50 Watts: 848
Delta 50 BTU:
Postition: Horizontal
600x668 (MSWW-B-3-0600-14) 27656987770980
Radiator Type: Central Heating
Immersion Rating:
Width: 668mm
Height: 600mm
Weight: 19.18
Delta 50 Watts:
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Postition: Horizontal
600x714 (MSWW-B-3-0600-15) 27656987803748
Radiator Type: Central Heating
Immersion Rating:
Width: 714mm
Height: 600mm
Weight: 20.55
Delta 50 Watts: 978
Delta 50 BTU: 3337
Postition: Horizontal
600x760 (MSWW-B-3-0600-16) 27656987836516
Radiator Type: Central Heating
Immersion Rating:
Width: 760mm
Height: 600mm
Weight: 21.92
Delta 50 Watts:
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Postition: Horizontal
600x806 (MSWW-B-3-0600-17) 27656987869284
Radiator Type: Central Heating
Immersion Rating:
Width: 806mm
Height: 600mm
Weight: 23.29
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x852 (MSWW-B-3-0600-18) 27656987902052
Radiator Type: Central Heating
Immersion Rating:
Width: 852mm
Height: 600mm
Weight: 24.66
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x898 (MSWW-B-3-0600-19) 27656987934820
Radiator Type: Central Heating
Immersion Rating:
Width: 898mm
Height: 600mm
Weight: 26.03
Delta 50 Watts:
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Postition: Horizontal
600x944 (MSWW-B-3-0600-20) 27656987967588
Radiator Type: Central Heating
Immersion Rating:
Width: 944mm
Height: 600mm
Weight: 27.4
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x990 (MSWW-B-3-0600-21) 27656988000356
Radiator Type: Central Heating
Immersion Rating:
Width: 990mm
Height: 600mm
Weight: 28.77
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1036 (MSWW-B-3-0600-22) 27656988033124
Radiator Type: Central Heating
Immersion Rating:
Width: 1036mm
Height: 600mm
Weight: 30.14
Delta 50 Watts: 1434
Delta 50 BTU:
Postition: Horizontal
600x1082 (MSWW-B-3-0600-23) 27656988065892
Radiator Type: Central Heating
Immersion Rating:
Width: 1082mm
Height: 600mm
Weight: 31.51
Delta 50 Watts: 1500
Delta 50 BTU: 5118
Postition: Horizontal
600x1128 (MSWW-B-3-0600-24) 27656988131428
Radiator Type: Central Heating
Immersion Rating:
Width: 1128mm
Height: 600mm
Weight: 32.88
Delta 50 Watts: 1565
Delta 50 BTU:
Postition: Horizontal
600x1174 (MSWW-B-3-0600-25) 27656988164196
Radiator Type: Central Heating
Immersion Rating:
Width: 1174mm
Height: 600mm
Weight: 34.25
Delta 50 Watts: 1630
Delta 50 BTU:
Postition: Horizontal
600x1220 (MSWW-B-3-0600-26) 27656988229732
Radiator Type: Central Heating
Immersion Rating:
Width: 1220mm
Height: 600mm
Weight: 35.62
Delta 50 Watts: 1695
Delta 50 BTU:
Postition: Horizontal
600x1266 (MSWW-B-3-0600-27) 27656988262500
Radiator Type: Central Heating
Immersion Rating:
Width: 1266mm
Height: 600mm
Weight: 36.99
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1312 (MSWW-B-3-0600-28) 27656988295268
Radiator Type: Central Heating
Immersion Rating:
Width: 1312mm
Height: 600mm
Weight: 38.36
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1358 (MSWW-B-3-0600-29) 27656988328036
Radiator Type: Central Heating
Immersion Rating:
Width: 1358mm
Height: 600mm
Weight: 39.73
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1404 (MSWW-B-3-0600-30) 27656988360804
Radiator Type: Central Heating
Immersion Rating:
Width: 1404mm
Height: 600mm
Weight: 41.1
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1450 (MSWW-B-3-0600-31) 27656988393572
Radiator Type: Central Heating
Immersion Rating:
Width: 1450mm
Height: 600mm
Weight: 42.47
Delta 50 Watts:
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Postition: Horizontal
600x1496 (MSWW-B-3-0600-32) 27656988426340
Radiator Type: Central Heating
Immersion Rating:
Width: 1496mm
Height: 600mm
Weight: 43.84
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1542 (MSWW-B-3-0600-33) 27656988459108
Radiator Type: Central Heating
Immersion Rating:
Width: 1542mm
Height: 600mm
Weight: 45.21
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1588 (MSWW-B-3-0600-34) 27656988491876
Radiator Type: Central Heating
Immersion Rating:
Width: 1588mm
Height: 600mm
Weight: 46.58
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1634 (MSWW-B-3-0600-35) 27656988524644
Radiator Type: Central Heating
Immersion Rating:
Width: 1634mm
Height: 600mm
Weight: 47.95
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1680 (MSWW-B-3-0600-36) 27656988557412
Radiator Type: Central Heating
Immersion Rating:
Width: 1680mm
Height: 600mm
Weight: 49.32
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1726 (MSWW-B-3-0600-37) 27656988590180
Radiator Type: Central Heating
Immersion Rating:
Width: 1726mm
Height: 600mm
Weight: 50.69
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1772 (MSWW-B-3-0600-38) 27656988622948
Radiator Type: Central Heating
Immersion Rating:
Width: 1772mm
Height: 600mm
Weight: 52.06
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1818 (MSWW-B-3-0600-39) 27656988655716
Radiator Type: Central Heating
Immersion Rating:
Width: 1818mm
Height: 600mm
Weight: 53.43
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1864 (MSWW-B-3-0600-40) 27656988688484
Radiator Type: Central Heating
Immersion Rating:
Width: 1864mm
Height: 600mm
Weight: 54.8
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1910 (MSWW-B-3-0600-41) 27656988721252
Radiator Type: Central Heating
Immersion Rating:
Width: 1910mm
Height: 600mm
Weight: 56.17
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x1956 (MSWW-B-3-0600-42) 27656988754020
Radiator Type: Central Heating
Immersion Rating:
Width: 1956mm
Height: 600mm
Weight: 57.54
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x2002 (MSWW-B-3-0600-43) 27656988786788
Radiator Type: Central Heating
Immersion Rating:
Width: 2002mm
Height: 600mm
Weight: 58.91
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x2048 (MSWW-B-3-0600-44) 27656988819556
Radiator Type: Central Heating
Immersion Rating:
Width: 2048mm
Height: 600mm
Weight: 60.28
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x2094 (MSWW-B-3-0600-45) 27656988852324
Radiator Type: Central Heating
Immersion Rating:
Width: 2094mm
Height: 600mm
Weight: 61.65
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x2140 (MSWW-B-3-0600-46) 27656988885092
Radiator Type: Central Heating
Immersion Rating:
Width: 2140mm
Height: 600mm
Weight: 63.02
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x2186 (MSWW-B-3-0600-47) 27656988917860
Radiator Type: Central Heating
Immersion Rating:
Width: 2186mm
Height: 600mm
Weight: 64.39
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x2232 (MSWW-B-3-0600-48) 27656988950628
Radiator Type: Central Heating
Immersion Rating:
Width: 2232mm
Height: 600mm
Weight: 65.76
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x2278 (MSWW-B-3-0600-49) 27656988983396
Radiator Type: Central Heating
Immersion Rating:
Width: 2278mm
Height: 600mm
Weight: 67.13
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal
600x2324 (MSWW-B-3-0600-50) 27656989016164
Radiator Type: Central Heating
Immersion Rating:
Width: 2324mm
Height: 600mm
Weight: 68.5
Delta 50 Watts:
Delta 50 BTU:
Postition: Horizontal

The Multisec’s clean lines and classic design combine to add warmth and elegance to any room. It is available in a range of heights and widths and in 2 – 6 column formats.