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.
boilers are more expensive than furnaces mid efficiency boilers cost anywhere from $ 2500 to $ 4000 while high efficiency boilers run $ 5000 to $ 10000 those prices include installation but keep in mind that installing a boiler is more expensive than installing a furnace because the process is more complexhe furnace itself usually costs $ 1000 to $ 1500 while labor adds an additional $ 1000 to $ 2000 very high efficiency models can cost $ 5000 or more to buy and install removal and haul away of the old furnace usually costs $ 300 to $ 1000 depending on size and difficulty