Art Deco 585mm Products
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Frequently Asked Questions
How does the 585mm height of the Art Deco Cast Iron radiator make it suitable for installation under low window sills?
The 585mm height is a classic technical dimension, specifically chosen to fit beneath standard window sills which are often set at 600-700mm from the floor. This allows the radiator to be positioned in the coldest part of the room (under the window) to combat downdraughts effectively, without protruding above the sill line or interfering with curtains, solving the problem of heating rooms with traditional architectural features.
What is the heat output per section for the Art Deco 585mm model and how does this affect sizing compared to modern steel radiators?
Each individual section of the Art Deco 585mm radiator generates approximately 202 BTUs (59 Watts) at Delta T50. Cast iron radiators hold heat longer due to their high thermal mass. To size correctly, you divide your room's total heat loss by 202. For example, a 10-section model provides around 2020 BTUs. While the output per meter may be slightly lower than a modern double-panel steel radiator, the radiant heat quality and thermal retention of cast iron provide a more consistent and comfortable warmth.
What are the weight considerations for installing the Art Deco 585mm radiator on suspended timber floors?
Cast iron is extremely heavy. A 10-section Art Deco 585mm radiator weighs approximately 52 kg when empty, and significantly more when filled with water. On suspended timber floors, you must ensure the floor joists can support this concentrated load. It is technically advisable to position the radiator feet directly over the joists or to reinforce the floorboards underneath to prevent sagging or movement over time.
Why is it critical to flush the system before installing the Art Deco 585mm radiator on an existing heating circuit?
Cast iron radiators can contain small amounts of manufacturing residue (casting sand or metal dust) inside. Technically, you must thoroughly flush the radiator and the entire heating system before final commissioning. Failure to do so can lead to sludge build-up in the boiler or pump, reducing efficiency and potentially causing damage. A "power flush" or a comprehensive chemical flush is highly recommended when retrofitting cast iron radiators to an old system.