Cornel 2-Column Textured Anthracite Products
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Frequently Asked Questions
What are the technical dimensions of the Cornel 2 Column Textured Anthracite Radiator regarding depth and wall projection?
The Cornel 2 Column Textured Anthracite Radiator is technically designed with a slim profile, featuring a product depth of just 65mm. This is significantly narrower than the 3 or 4 column versions, making it the ideal problem solving solution for narrow hallways or tight spaces behind doors. When installing, you must add the depth of the wall brackets to this 65mm dimension to calculate the total projection from the wall, ensuring that the radiator does not protrude into walkways while still allowing sufficient air circulation behind the columns.
How does the Textured Anthracite finish differ from standard gloss paints in terms of maintenance and aesthetics?
The Textured Anthracite finish applied to these Cornel radiators is a high quality, matte powder coating that provides both aesthetic and practical benefits. Unlike standard gloss white finishes which can show smudges easily, the textured surface effectively diffuses light and conceals fingerprints and minor surface imperfections. This makes it a practical choice for high traffic family homes. Technically, the finish is robust and resistant to scratches, but it should be cleaned with a soft dry cloth to avoid trapping lint in the texture.
Can I install the Cornel 2 Column Textured Anthracite Radiator on a standard domestic central heating system?
Yes, the Cornel 2 Column Textured Anthracite Radiator is manufactured to be fully compatible with all standard UK central heating systems, including modern pressurized combi boilers and traditional open vented tank systems. It utilizes standard 1/2 inch BSP side connections, which means you can use standard radiator valves without needing special adapters. The steel construction ensures rapid heat transfer, making the system responsive to thermostatic controls for efficient energy usage.
What is the heat output difference between the 2 column model and larger multi column versions?
The 2 column configuration has a smaller surface area compared to 3 or 4 column models of the same height and width, which naturally results in a lower BTU Output. For example, a 600mm x 1196mm 2 column model delivers approximately 3815 BTUs. While this is lower than a 3 column equivalent, the technical advantage is its slim 65mm depth. This allows you to heat rooms with restricted depth requirements where a deeper, higher output radiator simply would not fit physically.
Do the Cornel 2 Column Textured Anthracite Radiators come with a warranty?
Yes, all radiators in the Cornel 2 Column Textured Anthracite range are backed by a comprehensive 10 Year Guarantee. This warranty covers manufacturing defects such as material failure, weld leaks, or corrosion under normal operating conditions. It is a testament to the durability of the steel construction and the quality of the anthracite finish. To maintain the validity of this guarantee, the system must be properly flushed and treated with a corrosion inhibitor upon installation.
Are valves included with the radiator or do I need to purchase them separately?
Valves are not included with the Cornel 2 Column Textured Anthracite Radiator and must be purchased separately. This allows you to choose valves that match your specific pipework (Angled, Straight, or Corner) and design preference. For a cohesive look, it is recommended to pair the textured anthracite finish with matching Anthracite valves, or use Chrome or Brushed Nickel valves to create a stylish contrast that complements the industrial aesthetic of the column design.
What are the weight considerations for wall mounting a 2 column vertical radiator?
Although the 2 column model is lighter than its 3 or 4 column counterparts, a tall vertical model like the 1800mm x 611mm still weighs approximately 31kg when empty, and significantly more when filled with water. You must ensure that the wall brackets are secured into solid masonry. If installing on a stud wall, standard plasterboard fixings are insufficient; you must use a dedicated Stud Wall Bracket Kit or reinforce the wall with timber noggins to safely bear the load.
Is the Cornel 2 Column Textured Anthracite Radiator available in vertical sizes for space saving?
Yes, the range includes several vertical sizes specifically designed to solve wall width limitations. Sizes such as the 1800mm high x 206mm wide (4 sections) or 1800mm x 431mm (9 sections) allow you to utilize vertical wall space effectively. These tall, slim units are perfect for installation between windows or in small kitchens, providing a high heat output (e.g., 5500 BTUs for the 13 section model) without occupying the horizontal wall space required for furniture.
How do I determine the correct width of radiator needed for my room?
The width of the Cornel 2 Column Radiator is determined by the number of sections, with each section adding to the total length. For example, a 6 section model is 296mm wide, while a 26 section model is 1196mm wide. To choose the correct size, you should first calculate your room's BTU requirement using a heating calculator. Then, select a model that meets this output while physically fitting within your available wall space, ensuring you leave at least 100mm of clearance on either side for the valves.
Does the Textured Anthracite finish affect the heat output of the radiator?
Technically, different colours and finishes can have a marginal effect on the emissivity of a radiator, but for the Cornel Textured Anthracite range, this difference is negligible in a real world setting. The radiator is rated to perform at the specific BTU and Wattage outputs listed (e.g., 5500 BTUs for the 1800x611mm model) regardless of the finish. The steel construction is the primary driver of performance, ensuring you get the full rated heat output to keep your room warm and comfortable.