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New & Exclusive - Wetrooms and Shower Systems from Milano New & Exclusive - Wetrooms and Shower Systems from Milano
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Milano Bora - Anthracite Vertical Double Flat Panel Lightweight Designer Radiator 1600mm x 318mm



Availability: Out Of Stock (Awaiting Due Date)

  • 15 years guarantee
    ON ORDERS ABOVE £250.00

BTU Calculator

Radiator efficiency, is measured in British Thermal Units (BTU). The dimensions of a room are used to calculate the BTU output required to heat that room. Radiators all have a known and calculated BTU output. Using the BTU outputs in the Product Specification or description above, it is easy to calculate the size of radiator you need to help provide the total heat output necessary for your room.

How to calculate BTU requirement

The best way is to ask your plumber to perform the calculation for you. If you don't have access to a plumber, you can use the BTU Calculator below as a guide. Please note that the calculated figure relates to the combined heat output of all radiators in the room, therefore the towel rail or radiator that you purchase need not satisfy the entire BTU output if it is used to complement existing radiators.

This calculator is for guidance use only.

1. Please select your required units
Metric (metres) Imperial (feet)
2. Please enter room measurements
Height of room:
Width of room:
Length of room:
Window Area x²:
3. Please select type of room:
4. What is below the room?
5. What is above the room?
6. Please select type of outside walls:
7. Please select type of windows:
8. Please select number of outside walls:

Watt/BTU requirements:
Watts Required: 
BTU's Required: 

This 1600mm x 318mm, vertical Bora radiator with double panel has a sleek, flat panel design and a stunning anthracite finish which makes it a charming but contemporary addition to any living space.

Bringing a touch of designer style to your home, this impressive radiator can also be relied upon to heat your chosen rooms to a perfect warmth, creating an enviously cosy and inviting environment to relax in.

  • 1600mm x 315mm x 77mm
  • 4,241 BTU's (1,243 Watts)
  • High Quality Anthracite Powder Coated Finish
  • Features 4 Vertical Single Panels
  • 15 Years Guarantee
  • Built to Last: 1.5mm Thick Steel for Guaranteed Quality
  • Tested and Certified BS EN 442 Standards
  • ISO9001:2008 Registered Manufacturer
  • CE Marked
  • Includes Wall fixings, Wall plugs, Blanking and Bleed plug


Material Thickness 1.5mm
RAL CodeRAL 7016
Surface Finish TypePowder Coated Finish
Wattage at Delta T30449
Wattage at Delta T50886
BTU at Delta T301,532
BTU at Delta T503,024
Maximum Pressure10 Bar
Maximum System Temperature110 Degrees Celsius
Inlet Size1/2
CE Marked / EN442Fully Certified
Installation TypeCentral Heating
StyleVertical Designer Radiator
Width (mm)315
Height (mm)1600
Output (watts)1,243
Output (btu)4,241
Pipe centres (mm)420 (mm approx)
Projection From Wall (mm)105mm
Wall to Centre Tapping (mm)68mm
Guarantee15 Years
Depth (mm) 78mm


Average Customer Rating Milano Bora - Anthracite Vertical Double Flat Panel Lightweight Designer Radiator 1600mm x 318mm has a rating of 5 stars 5 stars (2 reviews)

“flat panel radiator”

It's lightweight and heats up well, looks good,and was a lot lighter than the steel radiator I ordered at the same time.

Reviewed by Anonymous on 05 June 2013

“very good ”

Rad is just what we wanted, good finish and appears well made. Have not tried it just yet!

Reviewed by Gary E on 21 July 2011

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The Warehouse is able to immediately dispatch items which are in stock. Our same day dispatch service applies to orders completed by 2:00pm Monday - Friday (except Bank Holidays).

Returning of Items

Here at we operate a 14 days return policy, so if you are not completely satisfied with your purchase(s) you'll be able to return it within 14 days of its delivery.

To speak with a member of our customer services team call 0345 122 7569 (dial +44 345 122 7569 for calls made from outside the UK).

Our hotline is open Monday to Thursday 8.30am to 10pm. Friday and Saturday 8.30am to 5pm. Sunday Closed. Full details of our returns policy can be found here.

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