Specialists in Low Energy and Heat Pump Heating Technology

Heat Emitters

Conventional Radiators

Figures are shown here for 1m wide Stelrad Compact radiators. For other widths then as a rough guide multiply the performance for 1m by the width in metres of the new radiator.

The depth of these is 78mm for a P1, 94mm for a K1, 112mm for a P+ and 135mm for a K2

Figures for a 450mm high 1000mm wide Stelrad Compact

 Model Rated TD50C Cond Boiler TD35CStd Rads TD27.5C LT Rads TD22.5C 
 P1 0.47KW 0.30KW0.22KW 0.16KW 
 K1 0.76KW 0.48KW0.35KW 0.27KW 
 P+ 1.06KW 0.67KW0.49KW 0.37KW 
 K2 1.37KW 0.86KW0.63KW 0.48KW 

Figures for a 600mm high 1000mm wide Stelrad Compact

 Model Rated TD50C Cond Boiler TD35CStd Rads TD27.5C LT Rads TD22.5C 
 P1 0.62KW 0.39KW0.29KW 0.22KW 
 K1 0.98KW 0.62KW0.45KW 0.34KW 
 P+ 1.73KW 1.09KW0.80KW 0.61KW 
 K2 2.39KW 1.51KW1.10KW 0.84KW 


Obviously for radiators slimmer than or wider than 1m can be calculated by multiplying the above figures by their actual size in metres in order to get an approximate capacity.

Panasonic AIR low temperature radiator fan coils

More details here. These are hybrid radiators and fan coils and are capable of cooling and heating as standard. They come complete with control valves and inbuilt electronic controllers.

There are three models all of which are 659mm high and 129mm deep. It is only the width that changes with the AIR200 at 735mm, the AIR700 at 935mm and the AIR900 at 1135mm.

At High Fan Speed - noise level around 42dBA

 Model Rated TD50C Cond Boiler TD35CStd Rads TD27.5C LT Rads TD22.5C 
 AIR200 2.24KW 1.56KW1.22KW 1.00KW 
 AIR700 4.61KW 3.21KW2.51KW 2.05KW 
 AIR900 6.44KW 4.50KW3.52KW 2.87KW 

At Low Fan Speed - noise level around 26dBA

 Model Rated TD50C Cond Boiler TD35CStd Rads TD27.5C LT Rads TD22.5C 
 AIR200 0.76KW 0.55KW0.41KW 0.34KW 
 AIR700 2.70KW 1.91KW1.47KW 1.21KW 
 AIR900 3.57KW 2.48KW1.95KW 1.59KW 

Jaga Strada low temperature fan assisted radiators

These are very attractive and incredibly quiet models which run on high fan speed at around the same noise levels as the AIR models above do on low fan speed.

Jaga Strada 650mm high 1000mm wide models. Models are also available in other heights and widths

 Model Rated TD50C Cond Boiler TD35CStd Rads TD27.5C LT Rads TD22.5C 
Type 06 1.34KW 0.94KW0.74KW 0.60KW 
Type 11 2.14KW 1.50KW1.18KW 0.96KW 
Type 16 3.13KW 2.19KW1.72KW 1.41KW 
Type 21 3.99KW 2.79KW 2.20KW 1.80KW

Type 06 is 85mm deep, Type 11 is 118mm deep, Type 16 is 168mm deep and Type 21 is 218mm deep.

Please contact us for a selection for your application.

Oh - in the photograph above where the radiator is shown next to the bed, that is not a posed publicity shot - it is a live example and the house owners sleep right next to it, showing how quiet the Strada models really are!

The Strada is not the only design available but it is the biggest seller. Two very attractive options are shown below.

Now that you have selected your heat emitters click here to select your heating controller