Responding to sectarian terrorist attacks and the rise of ISIL, Shia militias have carried out violent reprisals against Sunni civilians. On 10 June Amnesty International reported that a Yazidi militia killed 21 Sunni civilians and abducted another 40 in Jiri and Sibaya villages, Sinjar.
Cost â Biomass versus conventional boilers. Biomass boilers start at about Â£7,000 for a 12kW domestic version â which is sufficient to provide heat and hot water for a 4-bed house.A comparable sized gas boiler will only cost Â£2500 to install. A bigger biomass boiler with an auto-feed hopper may cost closer to Â£12,000.ost â Biomass versus conventional boilers. Biomass boilers start at about Â£7,000 for a 12kW domestic version â which is sufficient to provide heat and hot water for a 4-bed house.
Depending on your home, the boiler can pay for itself in savings in the first few years. A condensing boiler will cost even more, often in excess of $5,000, but is also efficient in excess of 90% and more effectively provides heat to larger areas.If you plan to install a boiler in your home, it is important to factor in the costs of labor as well.A licensed plumber must be used for this job and will generally take a day's worth of work. Expect to pay in the area of a few hundred dollars for the easiest job and above a thousand for more complex jobs.or the boiler itself, expect to pay a significant amount of money â costs start near $2,000. The increase in cost is proportionate to the space they are being used to heat. For a boiler of maximum efficiency, you may pay over $4,000; however, it should be looked at as a short-term cost for a long-term investment.