Oscar 1046 Products
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Frequently Asked Questions
How does the thermal conductivity of the Oscar 1046mm High Aluminium radiator compare to traditional steel alternatives regarding heat up times?
The Oscar 1046mm High radiator is manufactured from high grade extruded aluminium which has a significantly higher thermal conductivity than mild steel or cast iron. This technical property allows the radiator to transfer heat from the central heating water to the room air much faster. Consequently, the Oscar range has a low thermal mass and low water content, meaning it responds almost instantly to thermostat demands, heating your room in a fraction of the time required by standard steel panel radiators and helping to reduce overall boiler energy consumption.
What are the precise depth and projection dimensions I need to account for when installing the Oscar 1046mm radiator in a narrow hallway?
All models in the Oscar 1046mm High range feature a consistent section depth of 116mm. When planning your installation space, you must also calculate the wall bracket projection. Technically, this means the front face of the radiator will sit further from the wall than the 116mm depth alone implies. You should allow for a total projection of approximately 140mm to 150mm depending on the specific wall brackets used, which ensures there is sufficient air circulation behind the column for convection currents to function correctly.
Can the modular section design of the Oscar range be customized to achieve a specific BTU output for a large open plan living area?
Yes, the Oscar 1046mm radiator utilizes a modular sectional design where individual 80mm wide aluminium segments are joined together. This allows for precise scalability in heat output. For example, a compact 3 section model provides around 1945 BTUs, while a larger 10 section model delivers 6483 BTUs at Delta T50. You can solve the heating requirements of a large room by selecting a model with the exact number of sections needed to match your heat loss calculation, ensuring you do not undersize or oversize the emitter.
Is the Oscar 1046mm High Aluminium radiator suitable for installation on internal stud or plasterboard partition walls?
One of the primary technical advantages of the Oscar Aluminium range is its exceptional strength to weight ratio. A 1046mm high radiator made from cast iron or steel would be extremely heavy and require reinforced wall anchors. However, the Oscar aluminium construction is lightweight, making it a problem solving solution for installation on internal stud walls. While you should always try to fix brackets into the timber studs, the reduced weight load makes it much safer and easier to mount on non-masonry walls compared to other vertical column radiators.
What specific finish options are available for the Oscar 1046mm range and are they durable enough for high humidity environments like bathrooms?
The standard finish for the Oscar 1046mm range is a robust White RAL 9010 powder coat. This industrial grade finish is thermally cured to ensure it withstands the expansion and contraction cycles of the metal without cracking. For specific interior design needs, the range is also available in various RAL colours and Special Finishes. The high quality powder coating provides a sealed surface that is resistant to moisture and corrosion, making it technically suitable for use in bathrooms or kitchens provided there is adequate ventilation.
How does the vertical column design of the Oscar 1046mm model enhance convective heat distribution in rooms with high ceilings?
The vertical columns of the Oscar 1046mm radiator are designed to maximize the chimney effect. As air is heated at the bottom of the 1046mm tall sections, it rises rapidly through the gaps between the columns and is projected out at the top. This strong convective airflow circulates warm air throughout the room more effectively than low level horizontal radiators. This makes the Oscar 1046mm particularly effective at solving heating problems in rooms with high ceilings where stratification of warm air can be an issue.
Are there any specific water treatment requirements for the central heating system when installing aluminium radiators like the Oscar 1046?
Yes, it is technically critical to use a suitable corrosion inhibitor when installing aluminium radiators. Aluminium is sensitive to the pH levels of the water in mixed metal systems containing copper pipes and brass valves. You must ensure that the system is flushed and filled with a high quality inhibitor that maintains a neutral pH between 7 and 8. Failure to do this can lead to electrolytic corrosion and the build up of hydrogen gas, which can cause air locks and internal damage that is not covered by the warranty.
What guarantee is provided with the Oscar 1046mm High radiator regarding manufacturing defects and long term watertight integrity?
The Oscar 1046mm High Aluminium radiator is backed by a comprehensive manufacturer guarantee, typically stated as 10 years for these aluminium products. This warranty covers technical faults such as material failure, manufacturing defects in the extrusion, and leakage from the factory sealed joints. This provides long term assurance that the radiator will perform reliably within your closed circuit heating system, protecting your investment against premature failure due to production errors.
Does the Oscar 1046mm radiator require special valves or adapters for connection to standard UK central heating pipework?
The Oscar 1046mm range is engineered with standard 1/2 inch BSP British Standard Pipe connections. This technical specification ensures full compatibility with the vast majority of UK central heating valves, including modern Thermostatic Radiator Valves TRVs and manual lockshields. You do not need expensive adapters. The connections are typically located at the bottom sides of the radiator, allowing for straightforward plumbing whether your pipes emerge from the floor or the wall.
Why is the Oscar 1046mm considered an eco friendly heating solution compared to older style panel radiators?
The Oscar 1046mm radiator is classified as an Eco Aluminium product due to its energy efficiency and manufacturing process. The use of recycled aluminium requires less energy to produce than virgin steel. Furthermore, the operational efficiency of the radiator allows the boiler to run for shorter periods to achieve the desired room temperature. The low water content means less energy is wasted heating a large volume of water, and the rapid response time prevents overheating, resulting in a technically superior and more environmentally sustainable heating system.