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Double Discount Clearance Sale - Up to 50% off + An Extra 10% Off Voucher On Sale Items Only - Use Promo Code EXTRA10 Double Discount Clearance Sale - Up to 50% off + An Extra 10% Off Voucher On Sale Items Only - Use Promo Code EXTRA10
Valves Not Included

Milano Kit Aluminium Double Radiator White - 1400 x 375mm

Ref: ALDRWSD1400375


Availability: Out Of Stock (Due 03/09/2018)

  • 10 years guarantee
    ON ORDERS ABOVE £250.00

Please Note - that by pre ordering this item you will authorise us to automatically charge your account for the full amount of the order. This is to ensure you reserve your item from the next available stock, and that your order will be shipped on the estimated shipping date as shown above.

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: 

Featuring a quality white finish and a space saving vertical design, the Milano Kit 1400x375mm vertical designer radiator is a great option for adding smart, modern style to any room in your home.

Made from lightweight yet durable aluminium, this radiator with double panel produces a superb heat output to ensure your chosen room is heated fast to a comfortable warmth.

Please note: valves not supplied.

Milano Kit Aluminium Double Radiator Features:

  • White powder coat finish (RAL 9016)
  • Double panel
  • 1400mm x 375mm x 67mm
  • 4 double vertical columns
  • Bottom middle connection valve inlets
  • Lightweight yet durable 1.3mm thick aluminium construction
  • CE marked
  • Tested and certified BS EN 442 standards
  • Supplied with wall fixings, wall plugs, blanking and bleed plug


Dimensions (H / W / D) 1400 x 375 x 67
BTU 4399
Weight (kg)15.2
RAL CodeRal 9016
Surface Finish TypePowder Coated
Wattage at Delta T30472
Wattage at Delta T50917
BTU at Delta T301612
BTU at Delta T503129
Maximum Pressure10 bar
Maximum System Temperature95
Inlet Size1/2"
CE Marked / EN442Yes
Installation TypeCentral Heating
StyleAluminium Designer Radiator
Width (mm)375mm
TypeDesigner Radiator
Height (mm)1400mm
Pipe centres (mm)50mm (mm approx)
Projection From Wall (mm)88mm
Wall to Centre Tapping (mm)55mm
Internal Volume (L) 1.25
Guarantee10 years
Depth (mm) 67mm


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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 9pm. Friday and Saturday 8.30am to 5pm. Sunday Closed. Full details of our returns policy can be found here.

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