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Which manufacturer of energy-saving hot water boiler has better cost performance?

13 May 2022

Nowadays, with the strong support of government policies, boilers with high energy consumption and high pollution are being eliminated, which further promotes the increase of demand for energy-saving hot water boilers. I believe that when purchasing boilers, many users will encounter the problem of which manufacturer of energy-saving hot water boilers has high cost performance.

 

  1. Boiler combustion efficiency

Whether the combustion of energy-saving hot water boiler is sufficient can be judged by detecting CO and O2 content in flue gas. The CO value is kept below 50ppm, and the O2 content is kept below 3.5%, indicating that the fuel burns well.

  1. boiler insulation quality

Industry standards require that the shell temperature should not exceed 45℃ or be higher than the ambient temperature +25℃. The manufacturer of energy-saving hot water boiler, Zhongzheng Boiler, uses high-quality aluminum silicate fiber, and then uses refractory mud for heat preservation, so as to effectively control the heat loss and control the furnace temperature below 45℃.

  1. Exhaust temperature of boiler

The higher the exhaust temperature, the greater the heat loss and the lower the energy saving effect. The specific exhaust temperature depends on the actual working condition of the boiler. It is commendable that Zhongzheng energy-saving hot water boiler fully absorbs the waste heat from flue gas through the application of condensation technology, increases the inlet temperature of the boiler, reduces the exhaust temperature to 60℃, and improves the thermal efficiency of environmental protection energy-saving hot water boiler to over 98%, thus saving the operating cost.

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