Hi swbjackson had heard good things about Viessman but how good are there warranty and service engineers ?
hi boilerdoktor whats difference classic and compact cdi ?
What are the service engineers hours weekend /evenings and do they have parts on van for a quick fix ?
hi
Which WB combi to replace my vaillant 824e ?
Are they all 5 yr parts and labour ?
Which wireless room stat/ weather compensator ?
Also interested zoning each individual rooms/rads 9 in total.
thankyou
I think you maybe right!
Tony/Agile nothing is free in life you pay for things one way or another !
I dont mind paying for things but i am time poor right now!
How much is a new heat exchanger and leaking diverter valve common on the boilers ?