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Reina Flat Vertical Steel Designer Radiator
£107.20
£127.00
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Central heating only. Mild steel. Minimalist flat panels. Single or double.
Product Overview & Key Specs
The Reina Flat Vertical is a mild steel designer radiator with a minimalist flat panel design, 1600mm or 1800mm high in widths from 218mm to 514mm. Choose a single or double panel in White or Anthracite - five widths in each, with a 5-year manufacturer guarantee.
1600–1800mm
Heights
218–514mm
Widths
1–2
Panels
2
Finishes
5 yr
Guarantee
View the Flat Vertical in 3D & Augmented Reality
Rotate and inspect every angle. On mobile, scan the QR code to place it on your wall with AR.
Mobile AR View
Point your phone camera at this code to place the Flat Vertical in your room using augmented reality.
Why Choose the Flat Vertical?
Three practical reasons this mild steel designer radiator suits a modern central heating system.
Minimalist flat panelsClean lines ✔
Flat, closely spaced panels run the full height of the radiator, giving a clean, understated look that suits hallways, living rooms and stairwells.
Single or double panelFlexible output ✔
Pick a single panel for a slimmer profile, or a double panel for a higher heat output from the same height and width.
Mild steel build5-year guarantee ✔
Made from robust mild steel with a factory finish, and backed by a 5-year manufacturer guarantee.
In the Room
The Flat Vertical shown in a room setting, with a close-up of the flat panel finish.
Choose Your Finish
White or Anthracite, as a single or double panel - the same mild steel body and the same heat output in both finishes.
WhiteSingle panel
AnthraciteSingle panel
WhiteDouble panel
AnthraciteDouble panel
Heat Output by Size & System
ΔT60 = high-temp boilers (80°C flow). ΔT50 = standard gas boiler (75/65°C). ΔT30 = heat pump (50/40°C). White and Anthracite have identical outputs at every size, so each row below covers both finishes.
Single panel
| Height x width | ΔT60 BTU High-temp |
ΔT50 BTU Gas boiler |
ΔT30 BTU Heat pump |
Watts ΔT50 |
Watts ΔT30 |
|---|---|---|---|---|---|
| 1600 x 218mm | 1,732 | 1,353 | 700 | 397 | 205 |
| 1800 x 218mm | 1,949 | 1,523 | 788 | 447 | 231 |
| 1600 x 292mm | 2,310 | 1,805 | 934 | 529 | 274 |
| 1800 x 292mm | 2,599 | 2,030 | 1,051 | 595 | 308 |
| 1600 x 366mm | 2,887 | 2,255 | 1,168 | 661 | 342 |
| 1800 x 366mm | 3,248 | 2,538 | 1,314 | 744 | 385 |
| 1600 x 440mm | 3,464 | 2,706 | 1,401 | 794 | 411 |
| 1800 x 440mm | 3,898 | 3,045 | 1,576 | 893 | 462 |
| 1600 x 514mm | 4,041 | 3,157 | 1,634 | 926 | 479 |
| 1800 x 514mm | 4,548 | 3,553 | 1,839 | 1,042 | 539 |
Double panel
| Height x width | ΔT60 BTU High-temp |
ΔT50 BTU Gas boiler |
ΔT30 BTU Heat pump |
Watts ΔT50 |
Watts ΔT30 |
|---|---|---|---|---|---|
| 1600 x 218mm | 2,200 | 1,719 | 890 | 504 | 261 |
| 1800 x 218mm | 2,534 | 1,980 | 1,025 | 581 | 301 |
| 1600 x 292mm | 2,933 | 2,291 | 1,186 | 672 | 348 |
| 1800 x 292mm | 3,380 | 2,641 | 1,367 | 774 | 401 |
| 1600 x 366mm | 3,696 | 2,888 | 1,495 | 847 | 438 |
| 1800 x 366mm | 4,255 | 3,324 | 1,721 | 975 | 505 |
| 1600 x 440mm | 4,516 | 3,528 | 1,826 | 1,035 | 536 |
| 1800 x 440mm | 5,107 | 3,990 | 2,065 | 1,170 | 606 |
| 1600 x 514mm | 5,173 | 4,041 | 2,092 | 1,185 | 614 |
| 1800 x 514mm | 5,957 | 4,654 | 2,409 | 1,365 | 706 |
Heat pump owners: use the ΔT30 column. Mild steel warms up more slowly than aluminium, so allow a little longer to reach temperature.
Technical Specifications & Dimensions
Fit-check before you buy
| Model | Reina Flat Vertical |
| Height options | 1600 / 1800mm |
| Width options | 218 / 292 / 366 / 440 / 514mm |
| Panels | Single or double |
| Bars | Single 3–7 (by width) Double 6–14 (by width) |
| Pipe centres | Matches width (218mm to 514mm) |
| Wall to pipe centres | Single 39mm / Double 64mm |
| Wall distance | Single 68mm / Double 93mm |
| Connection | 1/2" female pipe thread |
| Material | Mild steel |
| Finishes | White / Anthracite |
| Fuel type | Central heating only |
| Included | Wall brackets and fixings |
| Not included | Radiator valves |
| Max working pressure | 6 bar |
| Max water temperature | 95°C |
| Heat pump | ΔT30 outputs published - see table |
| Guarantee | 5 years (Reina manufacturer) |
218–514mm
Width range · 1600 or 1800mm high
PanelsSingle / Double
Finishes2
✓
ΔT30 outputs published
Heat pump sizing
✓
TRV compatible
Part L compliant · zone control
Free deliveryorders over £200
In stockships today
30-dayreturns
Will This Radiator Heat My Room?
Enter your room dimensions and select your heating system. The calculator checks all twenty single and double panel sizes.
Frequently Asked Questions
Q.
Is the Reina Flat Vertical compatible with a heat pump?
A. Reina publish Delta T30 outputs for every Flat Vertical size, so it can be sized for a low-temperature system - use the Delta T30 column in our heat output table. Mild steel warms up more slowly than aluminium, so allow a little longer to reach temperature.
Q.
Single or double panel - which should I choose?
A. A double panel gives a higher heat output for the same height and width: for example the 1800 x 514mm gives 3,553 BTU as a single and 4,654 BTU as a double at Delta T50. A single panel sits closer to the wall (68mm wall distance against 93mm for the double).
Q.
What valves do I need for the Flat Vertical?
A. Valves are not supplied. The Flat Vertical has 1/2 inch female pipe thread inlet and outlet connections, and we recommend thermostatic radiator valves (TRVs) for individual room control.
Q.
What are the pipe centres and wall distances on the Flat Vertical?
A. Pipe centres match the overall width, from 218mm up to 514mm. Wall to pipe centres is 39mm on the single panel and 64mm on the double, and the radiator projects 68mm (single) or 93mm (double) from the wall.
Q.
Which size Flat Vertical do I need?
A. Use the room fit calculator on this page. Enter your room dimensions and heating system type - the calculator shows whether the radiator will meet your heat loss. As a guide, allow around 100 BTU per cubic metre for a modern well-insulated UK room.
Q.
What sizes and finishes does the Flat Vertical come in?
A. Two heights, 1600mm and 1800mm, in five widths from 218mm to 514mm, each as a single or double panel in White or Anthracite. Both finishes have the same heat output.
Q.
Can the Flat Vertical be used as an electric or dual fuel radiator?
A. No - Reina list every Flat Vertical size for central heating only, so it is not available as an electric or dual fuel radiator. If you need an electric or dual fuel vertical radiator, contact our team and we can recommend an alternative model.
Q.
What is the guarantee and maximum working pressure?
A. The Flat Vertical carries a 5-year manufacturer guarantee. The installation guide gives a maximum operational pressure of 6 bar, and we recommend a maximum water temperature of 95 degrees C.
Guarantee
Manufacturer backed
UK Company
Since 2012 · Coventry
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UK-based in Coventry with 14 years serving homeowners, plumbers & designers.
£107.20
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