1) how long is a piece of string...? Depends what you want it to heat and how you want it to do it. I would budget at least 2 grand, particularly as a 17 year old boiler may come with added things that need to be done to radiators and electricity.
2) Noticeably, though I wouldn't expect it to pay for itself, specially on relatively cheap mains gas.
And I will add:
3) Don't buy a sodding Keston
4) buy a boiler only from a well established local business that is as committed to servicing that brand as it is to supplying it.
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Date: 2009-10-13 05:51 pm (UTC)2) Noticeably, though I wouldn't expect it to pay for itself, specially on relatively cheap mains gas.
And I will add:
3) Don't buy a sodding Keston
4) buy a boiler only from a well established local business that is as committed to servicing that brand as it is to supplying it.