On Sun, 10 Aug 2008 14:54:47 +0000, Stephen wrote:
Hello,
When fitting a boiler, how do I work out what output the boiler should
have? I can add up the rating of the radiators to give the power needed
for the central heating but what do I add for the hot water? Also do I
add a fraction to compensate for losses?
Thanks.
Stephen.
Check out the Boiler Choice FAQ.
--
Ed Sirett - Property maintainer and registered gas fitter.
The FAQ for uk.diy is at
http://www.diyfaq.org.uk
Gas fitting FAQ
http://www.makewrite.demon.co.uk/GasFitting.html
Sealed CH FAQ
http://www.makewrite.demon.co.uk/SealedCH.html
Choosing a Boiler FAQ
http://www.makewrite.demon.co.uk/BoilerChoice.html