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Reina Designer Rione Horizontal Steel Radiator White

£124.80 £144.00 Save £19.20
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  • Single or Double
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Reina Rione Horizontal mild steel flat panel radiator - room setting
Central heating. Mild steel. Flat panel horizontal design. Single or double panel.

Product Overview & Key Specs

The Reina Rione Horizontal is a mild steel designer radiator with smooth flat panel slats, 544mm high in widths from 400mm to 1400mm. Choose a single or double panel in White - six sizes in each, with a 5-year manufacturer guarantee.

544mm
Height
400–1400mm
Widths
1–2
Panels
4,732
Max BTU (ΔT50)
5 yr
Guarantee

View the Rione in 3D & Augmented Reality

Rotate and inspect every angle. Switch between the single and double panel model, and on mobile scan the QR code to place it on your wall with AR.

Mobile AR View

Reina Rione AR QR Code

Point your phone camera at this code to place the Rione in your room using augmented reality.

Why Choose the Rione?

Three practical reasons this mild steel designer radiator suits a modern central heating system.
Flat panel designClean lines ✔
Smooth flat panel slats run the full width of the radiator, giving a modern, minimal look that suits living rooms, kitchens and hallways.
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 width and height.
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 Rione shown in a room setting, with two close-up views.
Reina Rione Horizontal in a room setting Reina Rione Horizontal flat panel close-up Reina Rione Horizontal close-up with valve

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).
Height x width Panel ΔT60 BTU
High-temp
ΔT50 BTU
Gas boiler
ΔT30 BTU
Heat pump
Watts
ΔT50
Watts
ΔT30
544 x 400mm Single 1,138 889 460 261 135
544 x 600mm Single 1,707 1,334 690 391 202
544 x 800mm Single 2,276 1,778 920 521 270
544 x 1000mm Single 2,845 2,223 1,151 652 337
544 x 1200mm Single 3,416 2,669 1,382 783 405
544 x 1400mm Single 3,984 3,113 1,611 913 472
544 x 400mm Double 1,730 1,352 700 396 205
544 x 600mm Double 2,595 2,027 1,049 595 308
544 x 800mm Double 3,460 2,703 1,399 793 410
544 x 1000mm Double 4,325 3,379 1,749 991 513
544 x 1200mm Double 5,192 4,056 2,100 1,190 616
544 x 1400mm Double 6,057 4,732 2,450 1,388 718
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 Rione Horizontal
Height 544mm (also listed as 550mm)
Width options 400 / 600 / 800 / 1000 / 1200 / 1400mm
Panels Single or double
Tubes Single 8 / Double 16
Pipe centres Width minus 45mm (355mm to 1355mm)
Wall to pipe centres Single 67-77mm / Double 68mm
Wall distance Single 96-106mm / Double 97mm
Connection 1/2" female pipe thread
Material Mild steel
Finish White
Fuel type Central heating (most sizes also listed for electric / dual fuel; double 1200 & 1400mm are for central heating use)
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)
400–1400mm
Width range
Height544mm
PanelsSingle / Double
✓
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 twelve single and double panel sizes.

Frequently Asked Questions

Q.

Is the Reina Rione compatible with a heat pump?

A. Reina publish Delta T30 outputs for every Rione size and panel option, 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.
Technical team · Elegant Radiators
Q.

Single or double panel - which should I choose?

A. A double panel gives a higher heat output for the same width: for example the 544 x 1000mm gives 2,223 BTU as a single and 3,379 BTU as a double at Delta T50. Both panels are 544mm high and sit at the same 96-106mm wall distance range, so the choice comes down to the heat output you need.
Technical team · Elegant Radiators
Q.

What valves do I need for the Rione?

A. Valves are not supplied. The Rione has 1/2 inch female pipe thread connections, and we recommend thermostatic radiator valves (TRVs) for individual room control.
Technical team · Elegant Radiators
Q.

What are the pipe centres on the Rione?

A. Pipe centres are 45mm less than the overall width: 355mm for the 400mm width, up to 1355mm for the 1400mm width. Wall to pipe centres is 67-77mm on the single panel and 68mm on the double, and the wall distance is 96-106mm single and 97mm double.
Technical team · Elegant Radiators
Q.

Which size Rione do I need?

A. Use the room fit calculator on this page. Enter your room dimensions and heating system type - the calculator checks all twelve single and double panel sizes and 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.
Technical team · Elegant Radiators
Q.

What sizes and finishes does the Rione come in?

A. One height, 544mm, in six widths from 400mm to 1400mm, each as a single or double panel. The Rione is available in White.
Technical team · Elegant Radiators
Q.

Can the Rione be used as an electric or dual fuel radiator?

A. Most Rione sizes are listed by Reina for central heating, electric and dual fuel use: every single panel width, and the double panel up to 1000mm wide. The double panel in 1200mm and 1400mm widths is listed for central heating use. If you want an electric or dual fuel set-up, contact our team and we will confirm the correct electric element kit for your size.
Technical team · Elegant Radiators
Q.

What is the guarantee and maximum working pressure?

A. The Rione 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.
Technical team · Elegant Radiators

Guarantee
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UK Company
Since 2012 · Coventry
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