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.
The average cost to install a boiler depends on a few factors. Obviously, if you are buying a more expensive boiler, that will be the biggest cost. In addition, you should expect to spend the following on the installation of your new gas boiler: 1  Standard boiler (AFUE 80 percent to 85 percent) â $2,500 to $5,000.he average cost to install a boiler depends on a few factors. Obviously, if you are buying a more expensive boiler, that will be the biggest cost. In addition, you should expect to spend the following on the installation of your new gas boiler: 1  Standard boiler (AFUE 80 percent to 85 percent) â $2,500 to $5,000.