Installation and Usage Standards for Gas Wall-Hung Boilers: Key Points to Note

Release Date:

2022/05/25 10:20

Currently, the installation and operation methods for wall-mounted boilers on the market are largely similar, so certain precautions must be observed during installation. Let us walk you through the key aspects to consider when complying with the installation standards for gas-fired wall-mounted boilers. The following points should be strictly adhered to in the use and installation of gas-fired wall-mounted boilers: 1. Improper use or installation can cause harm to people, animals, and property; 2. Equipment must be installed in strict accordance with the manufacturer’s manual; 3. Only authorized dealers and qualified service personnel appointed by the manufacturer are permitted to repair or replace parts or the entire unit. Original manufacturer-supplied components must be used to maintain product safety; 4. The original flue system must be retained; no other flue may be substituted arbitrarily. It is strictly prohibited to use a single flue as a replacement for a coaxial flue; 5. Maintenance of flue gas pressure regulators and control devices must be performed by the equipment manufacturer or under its direct supervision; otherwise, contact the manufacturer immediately; 6. Do not purchase equipment that has been modified by unauthorized dealers to ensure safety; 7. Before installing a gas shut-off valve on the pipeline, the boiler itself must be installed first; 8. Boilers must not be installed near high-electromagnetic-radiation appliances such as induction cookers or microwave ovens; 9. It is strictly forbidden to remove any seals from electrical equipment; 10. When cleaning the appliance, do not use corrosive cleaning agents; 11. Installation of the appliance is prohibited in bedrooms, living rooms, and bathrooms; 12. Children and individuals who are unable to operate electrical appliances are strictly prohibited from doing so, and children must be kept away from electrical equipment; 13. Users should not operate the heating safety valve or the heating drain valve themselves; these functions must be handled by qualified professionals using specialized equipment; 14. After maintenance, the service technician must clearly document the repair and inspection results on the equipment; 15. The room’s electrical distribution system must be grounded, and switches for connecting the appliance must not be installed in bathtubs or shower areas. All relevant plugs and sockets must be certified; 16. The operating conditions for the equipment’s freeze-protection feature must be clearly indicated, reminding users to heat the equipment during prolonged shutdowns in winter, to drain all water from the domestic hot-water system, or to add appropriate antifreeze to the pipes, in order to prevent frost damage to the equipment or piping. Jiangsu Nuowente Thermal Energy Equipment Co., Ltd. (Santlets), as a traditional German heating technology brand, focuses on investment in wall-mounted boilers, branded wall-mounted boilers, modular boilers, steam generators, and related products. We are also a well-known supplier, manufacturer, and integrator of wall-mounted boilers and modular boilers, with extensive experience in the production and application of heating systems. Our products combine time-honored craftsmanship with advanced manufacturing technologies, and are widely used in residential heating, district heating, commercial applications, industrial steam generation, and other fields, earning widespread trust and high praise from customers. We provide high-quality wall-mounted boilers characterized by premium quality, excellent service, and competitive pricing—so you can choose with confidence.

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How do you use a gas wall-mounted boiler?

Working Principle of Gas Wall-Hung Boilers

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