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| Manufacturer | Kartell UK Ltd |
|---|---|
| Manufacturer Warranty | 5 Years (T&C’s Apply) |
| Weight | 14.68 |
| Orientation | Vertical Orientation |
| Panel Type | Single Panel Radiator |
| Colour | White |
| Height | 1600 mm |
| Width | 420 mm |
| Heat Output BTU | 2999 |
| Radiator Pipe Centres (mm) (Plus Valves) | 420 |
| Radiator Wall To Pipe Centres (mm) | 40 |
| Radiator Colour | White |
| Model | Aspen White Vertical Single |
| Brand | K-Rad Designer Range |
| Fuel Type | Central Heating |
| Width (mm) | 420 |
| Depth (mm) | 55 |
| Height (mm) | 1600 |
| Manufacturer Part No | ASP16-43VSW |
Home > Radiators > Designer Radiators > Vertical Radiators > Kartell K-Rad Aspen 1600 x 420mm Single White
A wider single panel designer radiator delivering a powerful 2,992 BTU from a slimline 55mm profile. This 1600mm tall, 420mm wide radiator features 13 designer oval tubes and is ideal for small-to-medium rooms where wall space is limited. Finished in a premium white matt coating and backed by a 5 year Kartell UK manufacturer guarantee.
The wider 420mm panel delivers significantly more heat than the 300mm version, making it suitable for small-to-medium rooms while retaining the same elegant profile.
At just 55mm deep, this single panel radiator sits close to the wall, preserving floor space and giving a clean, unobtrusive appearance in any room.
The matt white powder coat is highly durable, scratch-resistant, and brightens interiors beautifully, complementing both modern and traditional decors.
Registered directly with Kartell UK, covering all manufacturing defects from the date of purchase for complete peace of mind.
The distinctive oval tube design is both a visual statement and a functional advantage — greater surface area than round tubes means more efficient heat transfer.
Weighing 14.85kg empty with all wall fixings, brackets, air vent and blanking plug included. Straightforward installation suitable for standard UK plumbing systems.
| Specification | Detail |
|---|---|
| Product Name | Kartell K-Rad Aspen Vertical Radiator 1600 x 420mm Single White |
| SKU / Kartell Code | ASP16-43VSW |
| EAN / GTIN | 5055681428891 |
| Height | 1600mm |
| Width | 420mm |
| Depth (Total Wall Distance) | 55mm |
| Orientation | Vertical |
| Colour / Finish | White (Matt) |
| Material | Mild Steel |
| Style | Single Oval Tube — Slimline Designer |
| Number of Tubes | 13 (Single Panel) |
| BTU Output (Delta T60) | 2,992 BTU |
| Watt Output (Delta T60) | 877W |
| BTU Output (Delta T50) | 2,361 BTU (approx) |
| Fuel Type | Central heating — gas, oil, or electric |
| Pipe Centres | 420mm |
| Wall to Pipe Centres | 51mm |
| Valve Connection | 1/2 inch BSP |
| Empty Weight | 14.85 kg |
| Max Working Pressure | 7.8 bar |
| Fixings Supplied | Yes — all fixings included |
| Manufacturer Guarantee | 5 years — Kartell UK |
| Valves | Not included — sold separately (see Valves tab) |
| Size (H x W) | BTU (ΔT60) | Watts | Style |
|---|---|---|---|
| 1600 x 420mm THIS PRODUCT | 2,992 | 877W | Single Panel |
| 1600 x 420mm (Double) | 5,802 | 1,700W | Double Panel |
All radiator heat outputs are quoted at Delta T60 — the European standard for testing, which assumes a mean water temperature 60°C above room temperature. Most modern combi boilers operate at or near this standard.
Watch our step-by-step installation guide below. Professional installation by a Gas Safe registered engineer is strongly recommended for all connections to gas central heating systems.
| Pipe Centres | 420mm |
| Wall to Pipe Centres | 51mm |
| Wall Projection | 55mm |
| Valve Connection | 1/2 inch BSP — angled, straight, or corner valves |
| Max Working Pressure | 7.8 bar |
| Compatible Systems | Sealed and open vented — gas, oil, electric, heat pump |
| Fixings Supplied | Yes — wall brackets, screws, plugs, air vent, blanking plug |
Valves are not included and must be purchased separately. For this White radiator, we highly recommend Chrome or White TRV valves to seamlessly match the clean finish. Select your pipework type below.
When to use: Pipework rises vertically from the floor and connects to the side connections of the radiator. This is the most common UK installation type.
When to use: Pipework rises from the floor and connects directly to the bottom tappings in a straight vertical line.
When to use: Pipework comes horizontally out of the wall and connects to the side connections of the radiator.
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| Free Delivery | Free express delivery on all orders over £500 to UK mainland addresses |
| Standard Delivery | Charged on orders under £500 — calculated at checkout |
| Delivery Area | UK mainland only. We do not currently deliver to Northern Ireland, Scottish Highlands, Channel Islands or overseas |
| Lead Time | Maximum 14 working days from order placement. Most in-stock items despatched sooner — call us on 01282 429061 to confirm availability |
| Despatch Confirmation | You will receive an email confirmation when your order is despatched |
| Delivery Address | We deliver to your registered billing address only |
| Finance Options | Spread the cost with Klarna or Clearpay — available at checkout |
| Returns Window | 14 days from receipt of goods |
| How to Return | You must request a returns number in writing before sending any item back. Call 01282 429061 or email us to request your returns number |
| Return Postage | The cost of returning goods is borne by the customer. Original delivery charges are non-refundable |
| Restocking Charge | A 25% restocking charge may apply to non-faulty returns |
| Condition of Return | Items must be unused and in original, unopened packaging. Opened or used items cannot be returned |
| Refund | Upon receipt and inspection, we will issue a full refund of the product value, exchange or credit as required |
| Faulty Items | Faulty items are sent to the manufacturer for testing. If confirmed faulty, 100% of the original product value will be credited |
| Guarantee | This radiator carries a 5 year Kartell UK manufacturer guarantee against manufacturing defects from date of purchase |
