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Milano Cayos - Luxury White Vertical Designer Radiator Sideways Panels 1600mm x 342mm


£141.56 inc VAT Was £176.95 Save £35.39 (20%)

Availability: In Stock

  • 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: 

Essential Extras Available (will be displayed when product added to basket)


This Milano 1600mm x 342mm vertical designer radiator features a white powder coat finish to create an ultra-chic look and feel to any room of your house, such as the living room, bedroom or bathroom. The tall, narrow design provides a different alternative to a horizontal design and helps to maximise space, helping to create a functional and yet stunning feature of your home heating.

  • 1600mm x 342mm x 84mm
  • 3,989 BTU's (1,169 Watts)
  • High Quality White Powder Coated Finish
  • Features 9 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 9016
Surface Finish TypePowder Coated Finish
Wattage at Delta T30425
Wattage at Delta T50829
BTU at Delta T301,452
BTU at Delta T502,831
Maximum Pressure10 Bar
Maximum System Temperature110 Degrees Celsius
Inlet Size1/2"
CE Marked / EN442Fully Certified
Installation TypeCentral Heating
StyleVertical Designer Radiator
Width (mm)342
Height (mm)1600
Output (watts)1,169
Output (btu)3,989
Pipe centres (mm)440 (mm approx)
Projection From Wall (mm)114mm
Wall to Centre Tapping (mm)47mm
Guarantee15 Years
Depth (mm) 84mm


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Average Customer Rating Milano Cayos - Luxury White Vertical Designer Radiator Sideways Panels 1600mm x 342mm has a rating of 3 stars 3 stars (1 review)

“Well made, not sure about stated heat output”

Very well made and finished. Mounting bracket design gives good stability. I question the rated output of the rads. We fitted two to the sitting room with lots of BTUs to spare. The rads run very hot but do not warm the room as well the old Type 22 panel rads that they replace. Maybe I'll order and fit a third rad and go totally over the top.

Reviewed by Anonymous on 14 March 2013

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