Arvani in anthracite is a flat panel towel rail rather than a ladder, so towels hang against a solid warm face. At 1200x500mm it suits a typical three-piece bathroom. Heat output is 2,080 BTU at ΔT50 — 610W in metric.
It takes standard 1/2" connections and a pair of 15mm radiator valves, which are ordered separately.
Specification
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Size: 1200x500mm
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BTU: 2080 - 1081
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Watt Output: 610 - 317W
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Recommended Area: Up to 6m²
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Flat panel towel rail in durable anthracite powder-coated finish
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Vertical orientation – ideal for taller bathroom layouts
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Fabricated from corrosion-resistant mild steel (SPCC)
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1/2" pipe connections – suitable for UK heating systems
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High heat output and fast towel warming
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Pressure tested to 10 bar, EN442 compliant
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Valves sold separately
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10-year product guarantee
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5 -year manufacturer guarantee
BTU values are provided as a range based on ΔT50°C (standard UK rating) and ΔT30°C (lower temperature systems).
Frequently asked questions
Will it fit a narrow wall?
Yes — 500mm is narrow enough for most awkward walls. The height is where it takes its space: 1200mm, so check you have headroom above the skirting and below any shelf or cabinet.
Which radiator valves go with it?
You need one pair of 15mm valves. Match the finish to the rail — we stock them in anthracite — and choose angled or straight depending on where your pipes come from.
Will the finish mark?
Powder coating is hard wearing and handles steam well. Clean the anthracite finish with warm water and a soft cloth — no scouring pads, and nothing with bleach in it.
How long is the guarantee?
10 years against manufacturing defects on this Arvani. Keep your order number; that is all we need to process a claim.
- Type: Heated Towel Rail
- Width: 500mm
- Height: 1200mm
- Panels: Single Panel
- Heat output: High (1701–2100 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.










