Quote:
Originally Posted by RichardCoulter
Aren't most modern boilers able to use gas or hydrogen?
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Some are what they call "Hydrogen Ready" which means they can be converted to run on it, you cant simply switch and they'll work.
I'd bet the majority of people dont have one atm since boilers are not something you often replace, they run for at least 10 - 15 years, longer if well serviced.