How to Troubleshoot Noisy Plumbing: A Complete DIY Guide
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Hook: The Sound of Trouble
Why This Happens: The Physics of Water and Metal
1. Water Hammer: This is that loud ‘bang’ when you turn a faucet off quickly. It happens because moving water has momentum. When a valve closes suddenly, the water slams into it like a car hitting a brick wall. This shockwave creates the bang. 2. High Water Pressure: If your pressure is over 80 PSI, water is moving too fast. This creates a whistling or ‘shrieking’ sound. 3. Copper Pipe Expansion: Hot water makes copper pipes expand. If they are strapped too tightly to wooden joists, they rub against the wood as they grow, creating a ‘ticking’ or ‘clicking’ sound.
Signs to Watch: When to Worry
Step-by-Step Fix: silencing the Symphony
2. Reset Your Air Chambers
3. Install Water Hammer Arrestors
When to Call a Pro
FAQ Section
Is high water pressure dangerous?
What is the ‘ticking’ sound in my walls?
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About John Fix
John Fix is a master handyman with over 20 years of experience in home repairs and appliance maintenance. He believes that every problem has a logical solution if you have the right tools and patience.