Valeno in grey is a flat panel towel rail rather than a ladder, so towels hang against a solid warm face. At 800x450mm it suits a larger family bathroom. It gives 1,283 BTU, or 376W, measured at ΔT50.
Connections are 1/2" BSP and it needs a pair of 15mm valves, sold separately.
Specification
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Size: 800x450mm
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BTU: 1013–1283
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Watt Output: 297–376W
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Recommended Area: 3.5–5.5m²
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Sleek flat panel design in matte grey
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Constructed from durable low carbon mild steel
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Vertical wall-mounted installation
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Compatible with UK central heating systems
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BS EN442 certified and pressure tested to 10 bar
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1/2" UK standard pipework
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Valves not included
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5-year manufacturer warranty
Frequently asked questions
Will it fit a narrow wall?
At 450mm across and 800mm tall it is designed for tall, narrow wall space. Measure 450mm plus a little either side for your hands, and allow about 100mm underneath for the valve tails.
Why are two BTU figures quoted?
1,283 BTU is the output at ΔT50, the standard UK rating. 1,013 BTU is the same rail at ΔT30, which is closer to what you get on a heat pump or a condensing boiler running a low flow temperature. Size from the figure that matches your system.
How does it compare with the other Valeno sizes?
The Valeno range runs from 650x400mm at 1,009 BTU to 1600x600mm at 2,565 BTU, in 11 sizes. This one is 800x450mm and 1,283 BTU, so there is a smaller and a larger option either side of it.
What valves do I need?
You need one pair of 15mm valves. Match the finish to the rail — we stock them in grey — and choose angled or straight depending on where your pipes come from.
- Type: Heated Towel Rail
- Width: 450mm
- Height: 800mm
- Panels: Single Panel
- Heat output: Medium (1201–1700 BTU)
- Connection position: Side
- Valve style: Angled or Straight
Help choosing
A towel rail should keep the bathroom warm, not just dry towels. Check it's powerful enough for the room.
Enter your room size to see the heat output you need.
- Match the output to the room. Use the BTU figure from the calculator. In a bathroom, a towel rail alone often heats a small room; bigger rooms may need a radiator too.
- Check your connections. Measure the gap between your pipes and choose valves to suit: angled, straight or corner (see the valve helper on our valve pages).
- Heat pump? At the lower water temperatures heat pumps run at, expect roughly half the listed output.
- Summer use. Central heating rails only warm up when the heating is on. A dual fuel kit adds an electric element where the rail supports it.
Still not sure? Send us your measurements and we'll check for you.
Questions people ask
What does BTU mean?
Which valves do I need?
Can I use it in summer?
What size rail do I need?
Will it match my brushed brass taps?
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