DEVI UNDERFLOOR HEATING DISTRIBUTES THE HEAT EVENLY OVER THE WHOLE FLOOR AND LEAVES THE REST TO THE LAWS OF NATURE....
Devi is the leading brand in under floor heating. This system is energy efficient and very practical. Installation is also very simple. The Devimat consists of a mat mesh measuring 500mm in width that contains an element that has already been spaced for you. All you need to know is the square meter area that you wish to cover and which floor base you have as Devimat comes as wood based and Concrete based. An option of two thermostats are available
TIMBER SIZE AND WATTAGE
1.0 meter square is 100w heating load
1.5 meter square is 150w heating load
2.0 meter square is 200w heating load
2.5 meter square is 250w heating load
3.0 meter square is 300w heating load
3.5 meter square is 350w heating load
4.0 meter square is 400w heating load
5.0 meter square is 500w heating load
6.0 meter square is 600w heating load
7.0 meter square is 700w heating load
8.0 meter square is 800w heating load
9.0 meter square is 900w heating load
10.0 meter square is 1000w heating load
12.0 meter square is 1200w heating load
CONCRETE SIZE AND WATTAGE
1.0 meter square is 150w heating load
1.5 meter square is 225w heating load
2.0 meter square is 300w heating load
2.5 meter square is 375w heating load
3.0 meter square is 450w heating load
3.5 meter square is 525w heating load
4.0 meter square is 600w heating load
5.0 meter square is 750w heating load
6.0 meter square is 900w heating load
7.0 meter square is 1050w heating load
8.0 meter square is 1200w heating load
9.0 meter square is 1350w heating load
10.0 meter square is 1500w heating load
12.0 meter square is 1800w heating load
THERMOSTAT

Devireg 550 is a combined thermostat and timer which fits into a standard 47mm single socket box. The 550 is programmed to monitor the floor temperature using a floor sensor (which is supplied with the controller). The 550 is designed to be user friendly and incorporates a 'one button does all' type of technology. Each day can be programmed individually to switch on when required thus ensuring minimal running costs. This product is available in white or silver.
FOR MORE TECHNICAL INFORMATION OR FOR PRICES ON ANY PRODUCT SHOWN ON OUR WEBSITE PLEASE CONTACT US
DAVID ROSE LIGHTING LTD (020) 8941 0022
OR BY EMAIL AT sales@david-rose-lighting.co.uk