are there real differences between radiatior heat output ?
About to replace several rads on my gas central heating. A plumber had
recommended Heatline, but the local plumbers merchant is pushing Barlo.
The Barlos have a similar appearance - compact double panel double
convectors - and will work out rather cheaper too. However the stated
heat output appears to be about 10% higher on the Heatlines.
Is there likely to be a real difference, or is it just a matter of the
conditions under which the measurements were made (ie water and room
temeperatures).
Many thanks,
chris
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