What should I do if there is water noise from the radiator?

What should I do if there is water noise from the radiator? Comprehensive analysis of causes and solutions

Recently, with the full start of winter heating, many families have reported abnormal water sounds from their radiators, which has become a hot topic on the Internet. This article will combine the hot discussion data of the past 10 days to systematically analyze the reasons and provide solutions.

1. Statistics of hot discussions on the entire network (last 10 days)

2. Common causes of water noise in radiators

1.gas accumulation: Air is mixed into the heating system to form an air lock, causing a gurgling sound when water flows through it.

2.Water flow is too fast: Excessive pump pressure causes water flow to impact the pipe wall, which is more common in the initial debugging stage of heating.

3.Impurity deposition: Rust or scale blocks water flow, causing turbulent noise.

4.Mechanical looseness: Loose valve or pipe fixings cause resonance.

Three, six-step solution

1.Exhaust operation: Use a special key to open the exhaust valve until clean water flows out without bubbles. Make sure to prepare water containers.

2.regulating valve: Close the main entrance valve by 50% first, and then slowly open it to normal flow.

3.Check the inclination: Use a level to confirm that the radiator is installed with an upward slope of 3-5° to facilitate exhaust.

4.Reinforcement: Use rubber gaskets to wrap loose parts, and metal clamps to fix the vibration pipe.

5.System cleaning: Professional cleaning every 2-3 years to remove impurities with a diameter >0.3mm.

6.Install buffer: Install a water hammer eliminator in the household pipe section to reduce pressure fluctuations.

4. Professional maintenance suggestions

5. Preventive measures

1. Test the water and exhaust in advance before the heating season to avoid confusion when heating is concentrated.

2. Install an automatic exhaust valve, the market price is about 50-150 yuan/piece.

3. Keep the heating system full of water to prevent oxidation and rust in summer.

4. Use softened water treatment equipment to control water hardness to <150mg/L.

Through the above system analysis, most underwater acoustic problems can be effectively solved. If there is still no improvement after trying, it is recommended to contact the heating unit or professional HVAC personnel to deal with it. Do not disassemble the core components by yourself.