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Working Principle of Gas Wall-hung Boiler

Release Date:

2022/05/19 16:19

Speaking of wall-hung boilers, I believe friends know that they are very important in winter, and can achieve the purpose of producing hot water through natural gas. However, when using gas wall-hung boilers, it should be noted that if not chosen correctly, the heating effect in the later stage will be very poor. What is the working principle of a gas wall-hung boiler? Let's explain it to you. Working principle of gas wall-hung boiler: When the ignition switch of the gas wall-hung boiler is in the working state, the fan starts, forming a negative pressure difference in the combustion chamber. The air pressure switch sends a command to the water pump. When the water pump starts, the water flow switch sends a command to the high-voltage igniter, and sends a command to the gas proportional valve, and the gas proportional valve starts. Due to the negative pressure in the combustion chamber, natural gas will not accumulate combustion phenomena, nor will knocking occur, achieving quiet and ultra-silent ignition, avoiding dangerous accidents. This standard can identify the stability of the boiler. Under the interlock control of the gas proportional valve, air pressure switch, and flue gas guide switch, the gas proportional valve can only work when there is a certain negative pressure in the combustion chamber. If the flue gas guide switch does not detect exhaust emissions for 5 seconds, the gas proportional valve is cut off and the gas supply is stopped, ensuring safe use of gas. Santlets, as a traditional German heating technology brand, our company's main brands and businesses include Santlets, wall-hung boiler investment, wall-hung boiler brands, modular boiler brands, steam boiler brands, etc. At the same time, our company is also a well-known wall-hung boiler supplier and manufacturer. With rich experience in heating system production and application, its products combine traditional technology with manufacturing technology. The products are widely used in residential heating, district heating, commercial, industrial steam boilers, and other fields, and are deeply trusted and praised by users. And provide customers with high-quality wall-hung boiler products with high-end quality, excellent service, and reasonable prices. You can choose it with confidence.

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Precautions and methods for gas wall-mounted furnace repair

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