In article ,
Vista writes:
Hi all.
My parent's house (4 beds) needs a new gas boiler. Quotes for this and
to "modernise" the heating system range from just over 3K-4K - seems a
lot of money.
I was wondering if anyone had any thoughts on the way to proceed. Is
this a reasonable price? How do I watch for rip-offs etc? What *needs*
doing from a legal point of view?
My ideas are 1) scrap the gas completely and go all electric (is this
possible with a water-based radiator system? Is it feasible on the cost
front? Perhaps going with economy 7 for hot water (currently have a
lagged tank in the airing cupboard).

Start by giving much more detail of the current system.

Boiler make/model/size/age, condition of pipework, radiators
(do they look fine, or like they're all just about to rust
through?), do they have thermostatic radiator valves, is there
a room stat somewhere?

Also number of rooms, number of baths/showers and usage pattern,
normal number of house occupents. Does the existing system cope
(or did it when it was working properly)?
Why does it need a new boiler now?
Who did you get quotes from, and what do they include?

--
Andrew Gabriel
[email address is not usable -- followup in the newsgroup]