Advanced technology from Europe, uphold German quality. Ultra-quiet operation of high-quality living environment means not only the beautiful scenery and comfortable sofas. Quiet, calm is to create a warm, comfortable home base environment. Bosch European aristocracy condensing gas boiler for the pursuit of those high quality of life of the building, so the details are designed to operate quietly in a special silencer cover, matching silencer pad, it is the basis of its implementation quiet operation. It is the ideal choice for your home life! Thinking of you would like to use the European aristocracy Bosch condensing gas boiler can be flexibly adjust the indoor temperature at any time, and the supporting heat exchanger tank, timely access to high domestic hot water comfort. And supporting the use of solar energy, it can save 60% of the domestic hot water costs and about 30% of heating costs. Advanced design concepts to configure large area wings type heat exchanger, and fully guarantee the efficient heat transfer efficiency as high as 106%. Energy efficient, environmentally friendly Bosch European aristocracy condensing gas boiler uses an advanced condensing technology, water vapor in the flue gas heat recovery, exhaust gas temperature, while reducing significantly reduce emissions of harmful substances. Dimensions (mm): H850 * W440 * D350 advanced condensing technology, energy-saving effect is remarkable; low harmful emissions, high environmental performance; ultra-quiet operation, creating ultra-comfortable home environment; user-friendly operation, simple and convenient; address : Yuhua District No. 92 Sec Wanjiali Headquarters Tel: 0731-82194775 400 Phone: 400-655-0731 Service Department: 0731-82203885 Company Website: http: //www.hcasj.com/ www. hcasj.cn www.hnhcnt.cn