G
gary
Hi Guys
Today a changed a gas valve on a 40 cdi and now as it burns after there's rumble (not good) sound coming from the heat exchanger. The boiler needs a service as it been requesting one for months apparently.
I'm thinking it is either the gas ratios or there is just to much crap in the heat exchanger.
I've put them on a hot water only diet for tonight and will sort it out tomorrow.
Any ideas?
Today a changed a gas valve on a 40 cdi and now as it burns after there's rumble (not good) sound coming from the heat exchanger. The boiler needs a service as it been requesting one for months apparently.
I'm thinking it is either the gas ratios or there is just to much crap in the heat exchanger.
I've put them on a hot water only diet for tonight and will sort it out tomorrow.
Any ideas?