In this way, it can save 15% heating fees than the traditional ways, and save more than 30% than individual heating.

这样比传统的集中供暖费用降低15%，比单独采暖降低30%以上。

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The operations at the biogas and heating plants bring in cash, because farms and factories pay fees to dispose of their waste and the plants sell the heat, electricity and car fuel they generate.

经营沼气供热厂很赚钱，因为农场和工厂要处理他们的废料就得向这些工厂交钱，而这些工厂又出售生产出的热、电以及汽车燃料。

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In the building of 100 square meters of housing, cost the same as the air conditioning installation fees, 30% cheaper compared with water floor heating, electric heating floor.

建筑为100平米的房屋与空调安装费用相当，与水地暖、电地暖相比便宜30%；在国标节能建筑整体采暖的状态下，安得赛运行费用远远低于空调、水地暖、电地暖的费用。

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