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New and Exclusive Walk In Showers And Wet Rooms By Milano New and Exclusive Walk In Showers And Wet Rooms By Milano
Valves Not Included

Milano Anthracite Horizontal Designer Radiator 400mm x 1180mm (Double Panel)

Ref: DRAHS26


Availability: Out Of Stock (Due 02/03/2018)

  • 20 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: 

The Milano Aruba 400x1180mm double panel designer radiator will add smart, contemporary style to any room in your home. Made from quality steel to ensure great durability, this designer radiator features an anthracite powder coat finish and 20 double panels, which produce an excellent heat output. The high heat output ensures your chosen room is made to feel warm and inviting in no time at all.

Please note: radiator valves not supplied.

Milano Aruba Designer Radiator Features:

  • Modern design
  • Anthracite powder coat finish
  • Made from quality steel
  • 20 double panels
  • 400mm x 1180mm


Weight (kg)25.9
RAL Code7016
Surface Finish TypePowder Coated
Wattage at Delta T30509
Wattage at Delta T50980
BTU at Delta T301736
BTU at Delta T503343
Maximum Pressure10 bar
Maximum System Temperature110 degrees celsius
Inlet Size1/2 inch
CE Marked / EN442Yes
Installation TypeCentral Heating
StyleHorizontal Designer Radiator
Pipe centresapprox. 1270mm
MaterialMild steel
Output (watts)1374
Output (btu)4688
Projection From Wall (mm)104
Internal Volume (L) 20.44
Guarantee20 Years


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Delivering your Items

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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