"fred" wrote in message ...
In article ,
dennis@home writes

"Mr Fizzion" wrote in message
. ..
I bought some radiators from Wickes and they have no technical data
with them.

Has anyone got any idea what volume of water they might contain? Let's
say a single 620mm high x 1000mm long radiator.

about 10-15 litres.

Actually about 3.5l.

620 x 1000 x 30 (guess based on mine) = 18,600,000 mm3
Divide by 1,000,000 to get to litres gives 18.6l max.

Allow for the fact that some of it is pressed together so doesn't contain
any water.
I guessed at ~60% but the figures you quote say about 18%.

They hold a lot less than mine but mine are 25 years old now.


All on the manufacturers' sites but for the hard of typing it's:
single panels: 300mm 1.9l/m, 450 2.6l/m, 600 3.25l/m, 750 3.8l/m
double panels are double, figures from Stelrad.

But they do vary a lot depending on the style.