Hi everyone, for my Christmas present my kind Dad has said he will pay for a new central heating system I will be getting the complete central heating package from "Mr Central Heating" for £800. I will need someone to fit it and was wondering if anyone would have a rough idea how much it would cost?? I would need the old system ripping out and new one installing (we are currently heated by a back boiler). We also have a gas fire in the living room which is really nice ... would we still be able to have this with a new central heating system?? Thanks for your advice.