Tim Watts wrote in
:

On 06/11/18 10:12, DerbyBorn wrote:
The radiators could need the same treatment.
If there is a lot of crud inside, it points to corrosion problems in
the system, the radiators may all be shagged.

Benefits of anticorrosion treatment in the system.
Made worse if the system has been "pumping over.


The Heating Engineer has proposed a new boiler in view of the problem
and its age.

Stangely - despite his website saying he fits Worcester-Bosch and
Veissemann, he is proposing a BAXI Ecoblue

I guess based on ease of fit. Are they any good?



I'd stick with WB or Viessmann - both have good reputations and I find
my WB a decent bit of kit.


Unusually - the Baxi claims to not need an over-run on the pump.