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Joule Therm Ceramic Electric Radiator JT12r 1200W

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Joule Therm Ceramic Electric Radiator JT12r 1200W

Energy efficient, maximum heat

Smart built-in room sensor

Controlled by JS10/2 controller

W 820mm x H 580mm x D 80mm

1200 Watts | W 820mm x H 580mm x D 80mm | Smart built-in room sensor

These ceramic radiators provide warmth and comfort for the home while being energy efficient. They are particularly suitable for rooms with high ceilings.

Excl. Tax: £296.21 Incl. Tax: £355.45


joule therm radiator product banner

What is Joule Therm?

Joule and Therm, which both relate to Energy. Joule is the unit of Energy and Therm can be related to heat.

The Joule Therm range of electric radiators are manufactured using the latest in thermal technologies combined with electronic thermostats for accurate control of your heating. High thermal density kaolin / ceramic heating tablets with embedded stainless steel element spirals are used as the heating source in each radiator. The radiators are made from injected Aluminium which conducts and transfers the heat from the kaolin / ceramic heating tablets onto every surface of the radiator. The design of the radiator quickly transfers this heat into the room. A built in LCD electronic thermostat then regulates the amount of energy that is required to maintain the temperature set by the customer. The result is a warm cosy radiant heat with full control to the level you desire. Each model is fitted with a built in LCD Thermostat and wireless RF receiver which makes the system very easy toset up a complete central heating system.

Why buy from Greenvision Energy?

• Our price promise guarantee. We will beat any like for like quote.
• Free next day delivery. (Order before 4.00pm.)
• Approved stockist, supplier & installer. Get the best special offers and guarantees.
• Supply & fit service. Sit back & relax with our professional installation service.
• Free advice & specification service. If you are not sure of which size you need, just ask us any questions.
• Free Tariff Check. We will make sure you are on the best tariff for your new heating system, saving you £100s per year.
• Free energy efficiency advice. We are Green Deal Providers which means we are authorised by the government to install energy efficient measures.


little green tick Low energy consumption - Joule Therm radiators can help you to reduce your fuel bills as they are designed for energy efficiency.

little green tick Easy to control - set different times and temperatures for different rooms.

little green tick Control options - the electrical radiators can be controlled with the Joule Therm Touchscreen Controller.

little green tick Warmth and comfort – Joule Therm radiators heat the whole room and are particularly good for high ceilinged rooms.

little green tick Maintenance free - no servicing required.

little green tick Quick installation - no pipework, no fuss, no mess. Joule Therm radiators come supplied with a 13 amp plug.

little green tick Built in Energy Monitor to maximise efficiency 

little green tick Easy to operate – Joule Therm radiators do not require pipes, tanks, gas or oil to work.



Number Of Elements 12 Elements
Brands Joule Therm
Heat Source Ceramic Core
Body Colour White
depth 80mm
height 580mm
width 820mm
Watts 1200 Watts
Warranty 5 Years
Weight 13.2
Fixings Wall Bracket
Clearance At least 100mm from the floor, and keep at least 300mm from sides and top