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Welcome to the official website of Shaanxi Deli Energy Technology Co., Ltd.

Modular boiler

Fully premixed ultra-low nitrogen silicon aluminum condensing gas fired boiler

Low nitrogen energy saving and high life expectancy -- NOx < 30mg/m3

The net hot water efficiency is 103% - 108%, and the comprehensive operation is over 30% of the ordinary boiler. The 770KW boiler only has the size of the refrigerator, the exhaust gas temperature is low, the noise is small, it occupies only 1.2m2, and the design life is 30 years.


Van de Lee full premixed low nitrogen variable frequency boiler

Low nitrogen energy saving and high life expectancy -- NOx < 30mg/m3

The net hot water efficiency is 103% - 108%, and the comprehensive operation is over 30% of the ordinary boiler. The 770KW boiler only has the size of the refrigerator, occupying only 1.2m2, and the design life is 30 years.


Van de Lee condensing direct fired module boiler

Condensing direct fired boiler, the leader of the new standard.

The thermal efficiency 102%-105%; no noise, normal operation can not hear the sound; almost no electricity, 0.0013 hours per hour; gas civil pressure can work normally, the opening cost is low; ignition heating synchronous, heating speed is super fast.


Van de Lee direct fired module boiler

Warm - silent

The high efficiency heat exchanger will save about 30% energy. Normal operation can not hear sound and consume 0.001 degrees per hour. The domestic gas pipeline network system can run normally, and the opening cost of natural gas is low. According to the outdoor temperature in winter, start on demand and alternate with each other to eliminate energy waste. It can prevent dry burning, flameout, gas outage, power failure and temperature intelligent protection. It can be operated with one button, without training, and can be operated safely and reliably.


Fan De Li cast iron module boiler

Warm - silent

Science and technology is leading the new direction of safety, energy conservation and high efficiency for gas fired boilers, high and new technology, quiet operation, energy saving and high efficiency.


 Van De Li boiler
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