TCC - a thousand thankyou's !
Just bled the air out of the tank using the valve you mentioned and now the water temp is a steady 55C and the temp gauge no longer rockets to 103C when trying to keep up with the flow.
Sure was a lot of air in the tank, had to re-pressurize the system , but...
TCC - quick question.
This air vent on top of the water storage tank, would this be the black plastic device about 2" tall and 1" diameter ?
If so what do you do with it ?
I suspect my installer is a little 'green' when it comes to this model of boiler and I want to point him in the...
Thanks TCC Heating - sounds like the ideal solution.
Still waiting for the installer to come over - I'll mention that to him.
Did try the service level 1 air purge program but didn't seem to make much difference.
During the install the engineer checked the gas pressure and pipe sizes etc plus our gas meter is relatively new (<3 years old) so I doubt it's gas starvation in this case.
But as St0mer66 says - remote diagnosis is not a perfect science, however in this case I suspect he's correct and it...
I could bleed them myself as it's a straight forward job and he's shown me how to do it.
But for now I'll let him take care of it.
So I assume the excessive indicated temperature and the rapid rise of said temp is associated with excess air ? Seems logical.
The pressure gauge reads just over 1 bar and is steady at that reading.
I agree it's most likely not fully bled, plus there's air in the upstairs radiators.
So I'm hoping a good 'bleeding' session might sought it out.
He's coming back later today to get paid - so I'll mention it then...
Hi guys,
Sorry for the length of this post, but I've just had a W-B 440CDI boiler installed, on paper and from reviews it seemed just the job to heat and provide hot water for my 4 bed detached bungalow.
The guy who installed seemed to do all the right stuff, like flushing the system etc...