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Zehnder Charleston 2 Column (Vertical) Radiator

Zehnder Charleston 2 Column (Vertical) Radiator


Regular price £283.31
Regular price Sale price £283.31
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Includes Wall Brackets
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About BTU

A BTU, or British Thermal Unit, is a unit of energy commonly used in the field of thermodynamics and heating, ventilation, and air conditioning (HVAC) systems. It's a measure of the amount of heat energy required to raise the temperature of one pound of water by one degree Fahrenheit at a constant pressure. This unit is widely used in the United States and some other countries for measuring the heating or cooling capacity of various systems, including furnaces, air conditioners, and heaters.

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What type of room are you heating? This is helpful to know roughly how much heat will be lost to the surroundings.

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The larger the room, the more radiators you need to heat it. You can measure this in either feet or meters.


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White (all sizes)/Anthracite (except 306mm wide model) - 5 -7 working days
Colours - 25- 30 working days
Guarantee 5 Years

SKU: 2180-6

1800x306 - 2180-6 (2180-6) 31753154691172
Width: 306mm
Height: 1800mm
Weight: 14.34kg
Delta 50 Watts: 744
Delta 50 BTU: 2539
Postition: Vertical
1800x394 - 2180-8 (2180-8) 31753154723940
Width: 394mm
Height: 1800mm
Weight: 19.12kg
Delta 50 Watts: 992
Delta 50 BTU: 3385
Postition: Vertical
1800x486 - 2180-10 (2180-10) 31753154756708
Width: 486mm
Height: 1800mm
Weight: 23.9kg
Delta 50 Watts: 1240
Delta 50 BTU: 4231
Postition: Vertical
1800x578 - 2180-12 (2180-12) 31753154789476
Width: 578mm
Height: 1800mm
Weight: 26.68kg
Delta 50 Watts: 1488
Delta 50 BTU: 5077
Postition: Vertical

The Zehnder Charleston 2 column Vertical radiator is part of the original Zehnder multi column radiator range and whilst the techniques and precision of manufacture have changed, it is still being produced to the original design from the 1930's and so retains its authentic appeal. It is available in a wide variety of sizes to suit your project.

The Charleston 2 Column Vertical Heat output @ ΔT=50K
744 - 1488 Watts
2539 - 5077 BTU

Here's how they are made!

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