How to install the chimney of the wall-mounted boiler
Wall-hung boilers are common heating equipment in modern homes, and the installation of their chimneys is directly related to safety and efficiency. Correct installation not only ensures smooth exhaust emissions, but also avoids safety hazards such as carbon monoxide poisoning. This article will introduce in detail the installation steps, precautions and FAQs of the wall-mounted boiler chimney to help you complete the installation easily.
1. Installation steps of wall-mounted boiler chimney

1.Determine the installation location: The chimney should be installed in a well-ventilated location and avoid being close to windows or vents to prevent exhaust gas from flowing back.
2.Measure and cut pipe: According to the position of the exhaust port of the wall-mounted boiler and the position of the outdoor chimney outlet, measure the required length of the smoke pipe and use special tools to cut it.
3.Install chimney bracket: Drill holes in the wall and fix the bracket to ensure the chimney is stable.
4.Connect the smoke pipe: Connect the smoke pipe to the exhaust port of the wall-mounted boiler and fix it with sealing tape or clamps to prevent air leakage.
5.Test the exhaust effect: After the installation is completed, start the wall-mounted boiler and check whether the chimney exhaust is smooth and whether there is any air leakage.
2. Installation precautions
1.Chimney tilt angle: The chimney should be kept at a certain tilt angle (usually 5°-10°) to allow condensation water to flow back to the drainage system of the wall-mounted boiler.
2.Avoid too many bends: The number of elbows in the chimney should be minimized to avoid affecting the exhaust efficiency.
3.Tightness check: All connections must be tightly sealed to prevent exhaust gas leakage.
4.Material selection: The chimney material should be resistant to high temperatures and corrosion, and stainless steel is recommended.
3. Frequently Asked Questions
| question | Answer |
|---|---|
| What should I do if smoke leaks after the chimney is installed? | Check whether the connection is sealed and replace the sealing tape or clamp if necessary. |
| How to solve the problem of poor exhaust in the chimney? | Check whether the chimney is blocked or has too many elbows, and clean or adjust the structure of the chimney. |
| What should I do if the condensation water in the chimney flows back? | Adjust the inclination angle of the chimney to ensure that the condensed water can flow back smoothly. |
4. Hot Topics and Hot Content
Recently, the topic about the installation and use of wall-hung boilers has become quite popular on major platforms. The following are hot topics and related data in the past 10 days:
| hot topics | amount of discussion | main focus |
|---|---|---|
| Misunderstandings in installing wall-mounted boiler chimneys | 1200+ | Installation angle, sealing |
| Wall-hung boiler energy-saving tips | 950+ | Chimney material, exhaust efficiency |
| Carbon monoxide poisoning prevention | 1800+ | Chimney installation safety |
5. Summary
The installation of wall-mounted stove chimney seems simple, but the details determine success or failure. Proper installation can not only improve the efficiency of the wall-mounted boiler, but also ensure the safety of the home. I hope this article can provide you with practical guidance. If you have more questions, it is recommended to consult a professional installer.
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