1 Lug (BeoÄin), a village in Serbia. 2  Lug, County Offaly, a townland in the civil parish of Durrow, barony of Ballycowan, Ireland.  Lug (Derventa), a suburb in Bosnia and Herzegovina region Bosanska Posavina.
1 If you are keeping the same type of boiler (e.g. if you have a existing combi boiler you are replacing it with a new combi), the price to buy and install it will start at about Â£1300 provided there are no real plumbing adjustments required.pproximate starting prices are discussed below: 1  If you are keeping the same type of boiler (e.g. if you have a existing combi boiler you are replacing it with a new combi), the price to buy and install it will start at about Â£1300 provided there are no real plumbing adjustments required.
A new boiler will cost anywhere between Â£500 and Â£2,500. Installing a new boiler will save you up to Â£340 per year on your energy bills. Your old boiler could have an efficiency as low as 50%.This means that your boiler is stealing 50p for every Â£1 you spend on fuel!enerally, new boilers cost around Â£500 - 2,500. Installation costs can be just as high, also running from around Â£500 - 1,500 depending on the circumstances. Conventional boilers usually have higher installation costs due to the pipework involved in fitting them.