The click-click-click sound is probably coming from the water meter. Check if it makes the same sound when you run COLD water, in a kitchen sink, for example. Sometimes a mixing valve is used to put some hot and some cold water into the toilet tank to prevent or limit the tank sweating in the summertime.

Why does my hot water heater make noise when I flush the toilet?

To help eliminate water hammer, small T-shaped air chambers are installed in your water line to act as shock absorbers. However, over time, the water can displace the air in these chambers, leading to the banging noises you’re hearing.

Do water heaters make clicking noises?

If there’s only a small amount of sediment leading to a water heater making knocking noise, there’s probably no reason to worry. But if this sediment is in abundance, you should flush the unit ASAP.

How do I stop my water heater from popping?

HOW CAN YOU STOP IT? If your hot water heater makes popping and crackling noises, the best way to fix the problem is to drain the sediment from the bottom of the tank. This is a relatively simple procedure that can be done on a regular basis.

How do you fix a knocking water heater?

The simple fix is to flush out your hot water tank. 99% of the time a water heater knocking or making noise is due to Scaling Or Sediment deposits that come from hard water. The popping noise is steam bubbles escaping the sediment.

How do you stop water hammer after flushing toilet?

Quote from the video:
Quote from Youtube video: Machine once the water is drained turn the faucets back into the off position. And then turn the main water valve to the home back on this process will return air back into the system.

How do you know if your water heater is going to explode?

The signs your water heater is going to explode are leaking tank water, the faulty pressure relief valve, cloudy water, popping noise, and the lack of hot water. A hot water heater explosion can lead to death, physical injury, and serious damage.

Can water hammer go away on its own?

You can cure water hammer by turning off the water behind the waterlogged chamber, opening the offending faucet and permitting the faucet to drain thoroughly. Once all the water drains from the chamber, air will fill it again and restore the cushion.

Can flushing a toilet cause water hammer?

A faulty toilet fill valve that doesn’t close completely or a quick-closing fill valve are both possible causes of water hammer that occurs after you flush a toilet.

Is water hammer serious?

Water hammer is a phenomenon that can be either a mild nuisance or a severe problem. It is usually considered a safety hazard. The extreme pressure caused by water hammer can blow out gaskets and cause pipes to suddenly rupture, causing serious injury to anyone nearby.

Why do I suddenly have water hammer?

Water hammer is usually caused in high pressure (e.g. mains pressure) water systems either when a tap is turned off quickly, or by fast-acting solenoid valves, which suddenly stop the water moving through the pipes and sets up a shock wave through the water, causing the pipes to vibrate and ‘shudder’.

How do you fix a water hammer sound?

Quote from the video:
Quote from Youtube video: Water hammer effect if you have water hammer there's something simple you can try turn off the main water valve for your home. And open all of the faucets. Throughout your house to drain the lines.

Should I fix water hammer?

More than just produce an annoying clamor, water hammer can actually damage the pipe connections and joints, resulting in leaks and costly repairs. Or worse, the noise may also indicate a larger problem like excessive pressure in your water supply lines or loose piping.

How do you get air out of toilet pipes?

Start with the faucet that’s closest to the shutoff valve and work your way to the farthest faucet. Open each hot and cold faucet about halfway to let the air run out. Remember to flush all the water out of the toilets, too.

Why does my toilet sound like a jackhammer?

The jackhammer sound coming from your toilet isn’t produced by the toilet, but by the water pipes. It occurs when water slams against the pipes when the toilet valve shuts off. Since water is incompressible, the vibrations are transferred through the pipes to the wall framing or to the toilet through the fill valve.