Eucotherm Mars Duo Vertical Radiator

The Eucotherm Mars Duo Vertical Radiator is a double flat panel radiator which maintains the sleek and slimline design of its single panel counterpart with the benefits of higher BTUs. This high output upright radiator is available in white, silver and anthracite finishes, making it incredibly versatile in a range of settings.

Reasons to LOVE these trade radiators:

  • Simple flat panel design.
  • Upright radiators are suited to rooms with limited wall space.
  • A choice of 3 colour finishes available.
  • High outputs.
  • Our affordable towel radiators are at trade prices.
  • These Eucotherm radiators carry a 10 year guarantee.

What are BTUs?


British Thermal Units' or BTUs are the units in which radiator outputs are measured. By calculating the required BTUs needed to heat a room, you are able to ensure that you select radiators which provide sufficient heat to keep you comfortably in the cosy middle ground between shivery and sweltering.


Every radiator on our website has a BTU rating which is listed on our product pages alongside other product details. It is worth noting that, it is possible to combine radiator outputs to achieve a room’s BTU level. For that reason, many rooms have more than one radiator.



How do I calculate the BTUs needed for my room?


Factors such as the type of room, its dimensions and glazing are used to calculate required BTUs however it is always advisable to enlist the advice of a certified plumber if you are in any doubt.



Please enter your information below:
Room Length
Room Width
Room Height
Type of Room
Any North Facing Walls?
Patio doors or French windows?
Double Glazed Windows?
Required BTUs
Required Watts



Eucotherm Mars Duo Vertical Radiator

  • Product Code: MARS DUO VERTICAL
  • Availability: 100
  • Starting From £315.00

Available Options

Our price match policy applies to this product, call us on 01282 611172
Free Mainland UK delivery with this product
Manufacturer guarantee on this product

Tags: Eucotherm, General, Vertical, Trade