An airlock in water pipes can disrupt water flow, leading to weak pressure or no water. If not fixed, it can cause serious plumbing issues. In such cases, you might search for an emergency plumber near me to restore your water supply. However, you can often fix the problem by following these simple steps.
What Causes Airlocks in Water Pipes?
Airlocks occur when trapped air prevents water from flowing freely. They are common in hot water systems and pipes with irregular elevation changes. If not resolved quickly, you may need an emergency plumber in London for professional assistance.
Tools You Will Need
Before starting, gather these essential tools:
- A garden hose
- A towel or cloth
- Adjustable wrench
- Screwdriver
- Bucket
Step 1: Identify the Affected Tap
Turn on all taps in your home to find the one with weak or no water flow. Airlocks mostly affect hot water taps, but they can also affect cold taps.
Step 2: Connect a Hose to the Affected Tap
Attach a garden hose to the faulty tap. Secure it tightly using an adjustable wrench to prevent leaks.
Step 3: Connect the Other End to a Functioning Tap
Attach the other end of the hose to a working tap with intense water pressure. A cold tap is preferable as it typically has a direct mains supply.
Step 4: Open the Working Tap First
First, turn on the functional tap. This will allow high-pressure water to push trapped air out of the affected pipe.
Step 5: Open the Faulty Tap
Slowly open the affected tap while keeping the working tap on. The high-pressure flow should force air out.
Step 6: Let the Water Run for a Few Minutes
Allow water to flow through the hose for at least 3–5 minutes. This will ensure that all trapped air is removed.
Step 7: Close the Taps and Remove the Hose
Turn off both taps, then carefully detach the hose. Keep a bucket nearby to catch any water spillage.
Step 8: Test the Affected Tap
Turn on the tap that had the airlock. If water flows normally, the issue is resolved. If not, repeat the process or contact an emergency plumber near me.
Step 9: Bleed Radiators (If Necessary)
Sometimes, airlocks affect heating systems. Bleeding your radiators can help remove trapped air.
Step 10: Call a Professional Plumber If the Problem Persists
If you still experience water flow issues, consider hiring an emergency plumber in London. Masta Plumbing & Heating London provides reliable emergency plumbing services to restore your water supply quickly.
How to Prevent Airlocks in Water Pipes?
To avoid future airlocks, follow these tips:
- Regularly check for leaks or pressure changes.
- Insulate pipes to prevent temperature fluctuations.
- Ensure taps are fully open when restoring water supply after maintenance.
When to Call an Emergency Plumber?
If airlocks frequently occur, your plumbing system may have underlying issues. In such cases, the best solution is to contact an emergency plumber near me.
Conclusion
Following these steps makes removing an airlock from water pipes simple. However, persistent airlocks require professional intervention. If you need an emergency plumber in London, contact Plumbing & Heating London for expert assistance.