900mm Wide Electric Towel Rail
14 years supplying UK bathrooms, est. February 2012. Free delivery on orders over £200. 5-year manufacturer's warranty on all towel rails.
900mm Wide Electric Towel Rails
When space is no object and premium performance is the priority, our 900mm wide electric towel rails deliver an unmatched, commercial-grade drying experience. Spanning almost a full metre in width, these phenomenal standalone units are engineered for sprawling luxury wet rooms, grand master en-suites, and large family spaces. A 90cm wide rail completely eliminates the need to fold or bunch up large bath sheets, providing rapid, odour-free drying. Because they run entirely on mains electricity, you are guaranteed beautifully warm, crisp towels even at the height of summer when your central heating is switched off.
Maximum Heat Output & Specifications
Due to their colossal surface area, 900mm wide models are exceptionally powerful heat emitters. They are delivered fully sealed, pre-filled with rust-preventative thermodynamic fluid, for a straightforward installation. Review the bar layouts and estimated BTU outputs across standard Delta T (ΔT) ratings below.
| Height | Bar Layout | Total Bars | ΔT30 (Heat Pump) | ΔT50 EN442 | ΔT60 (Traditional) | Est. Price |
|---|---|---|---|---|---|---|
| 600mm | 3 + 4 + 4 | 11 | ~1,020 BTU | 1,790 BTU | ~2,240 BTU | £148.95–£167.95 |
| 800mm | 3 + 4 + 8 | 15 | ~1,245 BTU | 2,190 BTU | ~2,740 BTU | £165.95–£182.95 |
| 1000mm | 4 + 4 + 4 + 7 | 19 | ~1,445 BTU | 2,540 BTU | ~3,175 BTU | £179.95–£202.50 |
| 1200mm | 4 + 4 + 5 + 10 | 23 | ~1,695 BTU | 2,980 BTU | ~3,725 BTU | £192.95–£228.95 |
| 1400mm | 4 + 5 + 6 + 10 | 25 | ~1,955 BTU | 3,440 BTU | ~4,300 BTU | £205.95–£244.95 |
| 1600mm | 4 + 6 + 7 + 10 | 27 | ~2,215 BTU | 3,890 BTU | ~4,865 BTU | £218.95–£257.95 |
| 1800mm | 4 + 7 + 8 + 12 | 31 | ~2,475 BTU | 4,350 BTU | ~5,440 BTU | £231.95–£277.50 |
*Pricing is a guide based on the chosen finish and electrical control element. Matte Anthracite, Black, and White finishes are significantly more efficient at radiating ambient heat than mirrored Chrome surfaces.
Finishes Built for Scale
A 900mm wide radiator commands attention and serves as a major architectural anchor in your bathroom. Three ultra-durable finishes are available across the full height range:
- Crisp White: A seamless, timeless coating that prevents this wide unit from visually overwhelming a space, blending beautifully into bright tiles.
- Brilliant Chrome: The ultimate luxurious statement. Its highly polished, reflective surface coordinates effortlessly with premium shower enclosures and modern brassware.
- Matte Anthracite & Black: Unapologetically bold. These dark finishes offer superior heat radiation and create a stunning focal point in modern, industrial, or monochrome interiors.
Smart Control for High-Capacity Rails
Operating a unit of this magnitude means choosing the right electrical control is vital for keeping energy bills in check:
- Standard & LST Elements: A reliable single-heat element for steady warmth, or a Low Surface Temperature (LST) version to safely restrict the exterior heat across this wide metal surface.
- Thermostatic Elements: Take physical control of your energy usage by dialling the rail’s surface temperature up or down depending on the season.
- WiFi Smart Elements: The smartest way to manage a large rail. Sync with your smartphone to program exact, automated heating windows, ensuring this powerful unit only draws electricity when you actively need it.
- Wall Timers & Boosters: Highly recommended with a standard element. Wiring the unit into a fused spur booster lets you trigger controlled 1–5-hour drying cycles that switch off automatically.
Frequently Asked Questions
Exactly how much horizontal room is there for towels on a 90cm wide rail?
The total outer footprint is 900mm. Once you account for the 80mm occupied by the two vertical collector columns, you are left with a staggering 820mm of internal hanging width. This allows you to spread multiple oversized bath sheets fully flat without any overlapping. If your wall can only accommodate a slightly narrower rail, the 800mm range gives 720mm of internal space and fits in just 900mm of wall.
How much bare wall space is necessary to mount a 900mm model?
Allow a total flat wall area of at least 1,000mm (1 metre). This covers the rail width, mounting bracket overhang on both sides, and enough lateral clearance to load and remove towels comfortably. If your wall space runs wider, the 1000mm option needs around 1,100mm of wall and is the widest size suited to most domestic bathrooms.
Is a 90cm wide electric rail powerful enough to heat a large bathroom on its own?
Yes. Due to its sheer size, a 900mm wide rail generates an immense number of BTUs—especially in taller models from 1200mm upward. It is highly capable of acting as the primary standalone heat source for a large bathroom or wet room while simultaneously providing exceptional towel-drying capacity.
Is there a specific orientation required for the electrical heating element?
The radiator’s design is fully reversible—the element can be screwed into either the left or right-hand vertical tube to match your power supply position. However, the element must always be installed at the very bottom of the unit. Fitting it into the top tube bypasses the internal thermal safety cut-offs and poses a severe fire risk.
Will an extra-large 900mm electric rail dramatically increase my energy bills?
A radiator of this size draws a higher wattage than smaller models while actively heating. Keeping costs down is straightforward: never leave it running continuously. Wire a standard element into a booster timer for set 2-hour drying blocks, or upgrade to a WiFi smart element to program strict, cost-effective daily schedules.
