Rads 2 Rails Valves - Variocon TRV Valve

The Rads 2 Rails Valves - Variocon TRV Valve can swivel for angled, through the wall connections or simply come up through the floor for straight connections to 15mm copper pipework.

Please note:

Connection centres - 50mm inlet and outlet.

The flow must be on the same side as the TRV head.

What are BTU's?

BTU's are ‘British Thermal Units’, the unit in which radiator efficiency is measured. Many factors such as room dimensions and windows are used to calculate the required outputs of radiators, in order to heat a room.


How do I Calculate the BTU's for my Room?

The best way to get an accurate BTU calculation is to enlist the services of a certified plumber. Love Radiators's BTU Calculator is an estimate guide as to what level of BTU and Watt output will efficiently heat your room.

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

Please remember, it is also possible to combine radiators to achieve a BTU level. Many rooms have more than one radiator in them for this very reason.


Delivery is FREE with this item. For delivery date please select your options first then refer to the additional text below just under availability.

Rads 2 Rails Valves - Variocon TRV Valve

  • Product Code: VARIOCON VALVE TRV
  • Availability: 200
  • Starting From £77.76

Available Options

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Tags: Rads 2 Rails, Trade, Valves