In article ,
Vir Campestris wrote:
On 27/10/2020 14:29, Paul wrote:
if there is a heat exchanger
failure and it's leaking CO

That's the second person who's mentioned that particularly nasty failure
mode!

That and that a lot of them were electric...

Thanks for all the replies.

An electric whole house system is going to cost an arm and a leg to run?

--
*And the cardiologist' s diet: - If it tastes good spit it out.

Dave Plowman London SW
To e-mail, change noise into sound.