Replacement of Central Heating

[manorpurl]

Dear Sirs,
I am in the process of changing my central heating system. I wanted to switch from conventional to the system (or pressurised). The gas engineer who came to quote said i can use the existing tank with the system boiler. He recommended worcester bosch 30 cdi system boiler. My question is that is this a good setup? I want the system to last at least another 10 years without any headaches and was wondering if there are any other alternatives. He quoted a price of 2100, which i think is reasonable.
Thank you

 

[oldplumber]

Ooooh yes

if you want everythg to be trouble free for 10 years then replace everything there at present, otherwise nothing is guarenteed is it

 

[wards]

would definitely replace cylinder,controls and pressure test pipework.