Gas related docs

[Dotty]

 

[waddmiester]

Great collection.
Thank you.

 

[Rckape]

Wow, a bit of a goldmine here.

Thanks chaps, saved me probably years of work collecting.

 

[Eric withy]

thanks very much for all the valuable information

masood

 

[Eric withy]

a big thanks to your information to

croppie

 

[newcastle phill]

https://www.dropbox.com/sh/9x7x8ftlixfya5d/AAAYIghTiTSx2F5XGoLUKJMHa?dl=0

Domestic central heating controls 2nd edition

Good for wiring cross referencing

 

[newcastle phill]

Error

 

[newcastle phill]

Error again [emoji15]

 

[newcastle phill]

https://www.dropbox.com/sh/ro94v3t6sad7am7/AACzZu3iAE8fleClvi9e0gSka?dl=0

Mine

 

[mike-c]

Hello all, I used to have a formula that was used to upsize radiators to take full advantage of condensing boilers. It basically gave a percentage figure of how much bigger each radiator had to be in order to make the room reach its temperature without the radiator being too hot to touch. Unfortunately I appear to have lost it from my computer. I originally got it from this site. If anybody knows the formula that I am talking about and they have a copy of it could they please post it back on here.