People underestimate the amount of work needed to fit unvented/pumped water systems . . . .
I would look at a nice modern combi boiler system first and foremost and only looked at unvented if this would not work for some reason.
Again there is a lot of extra requirements to fitting a pump and you cant just whack one on there for £100!
Pumps are like saniflows - they are for unusual situations where conventional plumbing just will not work.
In normal day to day plumbing in regular houses they are not nessesary (nessesarlly!)!!
I would look at a nice modern combi boiler system first and foremost and only looked at unvented if this would not work for some reason.
Again there is a lot of extra requirements to fitting a pump and you cant just whack one on there for £100!
Pumps are like saniflows - they are for unusual situations where conventional plumbing just will not work.
In normal day to day plumbing in regular houses they are not nessesary (nessesarlly!)!!