MegaSack DRAW - This year's winner is user - rgwb
We will be in touch
Chat Forum
1
Posts
2
Users
0
Reactions
78
Views
Topic starter
I need to get a new rad with a btu rating of around 4500.
Looking at getting a column style rad but I've seen two which are very similar in size but have different btu ratings. 3400 compared with 4500. How is rad btu calculated?
[url= http://www.screwfix.com/p/acova-classic-2-column-designer-radiator-white-600-x-1042mm-3400btu/68163 ]3400 btu rad[/url]
[url= http://www.bestbathrooms.com/Traditional-White-2-Column-Radiator-600mm-x-1013mm-Horizontal/pr51493.html ]4500 btu rad[/url]
Posted : 04/08/2013 6:42 am
Surface area and temperature of the water in it vs temperature of the room.
In your case comparing two radiators from the same range, the difference is surface area.
Posted : 04/08/2013 7:23 am