Discuss to calculate if one radiator can be added to CH system in the Plumbing Jobs | The Job-board area at PlumbersForums.net
+1 agree with OldPlumbers advice.if your diy, then add another rad to match the one you have , on an old ov system youll probably have more than enough power in hand on the boiler not to have to worry.
there is a proper way to work out heat loss per room using U values and calculations. Also there is a mears calculator but this is not as accurate. Most engineers jus use their experience to know what size boiler a house requires. but this all depends on if you got double glazing, filled cavity wall or jus a cavity, roof insulation, floor insualtion and air changes.
Reply to to calculate if one radiator can be added to CH system in the Plumbing Jobs | The Job-board area at PlumbersForums.net
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