The condensing boiler has important advantages if used in a multi-family house, it needs less energy than conventional devices operating under similar conditions and the values of the emitted gas are very low.

2018-8-5·Condensing boilers can achieve efficiencies that exceed 90% because they are designed to operate with cold return water temperatures, which promote condensing of the moisture in the flue gas. In a condensing boiler, the return water must be brought back to the boiler below 130°F coinciding with the flue gas dew point for natural gas

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Boilers for Sale New Boilers Second-hand Boilers. Meridian Condensing Hot Water Boiler (NEW) This brand new Meridian natural gas/LPG fired condensing hot water boiler has a power output that ranges from 24-150kW, and has a maximum working pressure of Rendamax R600 EVO.

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2013-2-1·Evaluation of retrofitting a conventional natural gas fired boiler into a condensing boiler Defu Che a,b,*, Yanhua Liu a, Chunyang Gao a a Department of Thermal Engineering, School of Energy and Power Engineering, Xian Jiaotong University, Xian 710049, China b State Key Laboratory of Multiphase Flow in Power Engineering, Xian Jiaotong University, Xian 710049, China

2019-5-31·Over the years, we have invested a lot of energy and time, and constantly trial and error, the introduction of heating hot water boilers, more suitable for market demand. Continuously and stably transporting hot water, safe and risk-free, and reasonable maintenance, the service life can be extended for more than 10 years.

Gas condensing boilers - Viessmann. Gas condensing boilers A gas-fired condensing boiler is one of the most economical and clean ways to generate heat and can significantly reduce your monthly heating bills, as well as your environmental footprint.

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Buderus Gas Condensing Boilers - Bosch Climate. Make Buderus gas condensing boilers the solution to your heating needs! Buderus SSB Stainless Steel Boiler. 96% AFUE Efficiency. 316L Stainless steel water tube heat exchanger design. Extremely quiet operation; as low as 44 dB. 4 sizes with inputs of: 85, 120, 160 and 255 MBH. GET A QUOTE

Gas condensing boilers - Viessmann. Gas condensing boilers A gas-fired condensing boiler is one of the most economical and clean ways to generate heat and can significantly reduce your monthly heating bills, as well as your environmental footprint.