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Radiators take about 3/4 hours to get hot?

The boiler is Potterton Netaheat 10-14 (48k BTU). The temperature control is at max on boiler and room thermostat is set to high, but the radaitors take a very long time to get hot 3/4 hours
Surjit, December 2005
hello
your system probably needs a chemcial descale/power flush.

ben, December 2005
link Click here to see other fixes for Potterton.