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What are some methods for repairing a gas wall-hung boiler?
Release time:
2022/05/19 16:19
What are the maintenance methods for a gas wall-hung boiler? Everyone has their own set of principles when choosing heating tools. Gas wall-hung boilers are very popular among heating tools. Wall-hung boiler is actually an abbreviation for gas wall-hung boiler. An indoor thermostat can be connected externally to better control the temperature and achieve energy saving. Let's briefly understand the maintenance methods of gas wall-hung boilers. 1. Insufficient pressure Fault cause: After long-term operation of the gas wall-hung boiler, its heating system will have a certain pressure drop, which is normal. There may be two reasons: a: The internal pipeline sealing of the heating system is not strict, resulting in system leakage and lack of water inside; the internal expansion tank is too small. Insufficient air will also cause a drop in water pressure. Gas wall-hung boiler maintenance method: If it is the former case, the heating system needs to be checked and maintained; if it is the latter case, the system expansion tank needs to be charged. 2. Fire is big and small Reason: Adjust the faucet when using the gas wall-hung boiler. If the cold water is too large, the hot water of the wall-hung boiler will become smaller. Conversely, if the hot water of the faucet is too large, the cold water of the wall-hung boiler will become smaller. This will cause the fire of the fireplace to fluctuate, and the hot water will also fluctuate. Gas wall-hung boiler maintenance method: When using the gas wall-hung boiler, the wall-hung boiler temperature should be adjusted to an appropriate position, and the faucet should not be opened too large to stabilize the frequency of cold and hot water. 3. Leakage of the tank or water pipe Reason: If the household gas wall-hung boiler leaks, attention should be paid. Most of them are due to leakage at the connection. Gas wall-hung boiler repair method: The sealing ring is damaged or improperly installed. At this time, please replace the sealing ring or reinstall the sealing ring.
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