If the toilet is continuously running, you need to replace the flush valve assembly, or part of it, in the tank. If the flushing sound itself bothers you, you might be able to buy styrofoam insulation to line the inside of the tank. This will reduce the noise a bit while the tank is refilling, and will also reduce condensation on the outside of the tank during humid weather.
Consider also replacing the toilet with a newer low-flush type. These flush quickly, refill quickly and use considerably less water, and are often quieter in operation than old-style toilets.
There is usually an adjustment screw at the top of the float valve. You can adjust that to minimize the noise.
Usually not. If toilet has a mixing valve going to it so warm water fills toilet tank and toilet runs constantly, then enough warm water could leak out through toilet to possibly have an effect on water heater.
You have to use toilet more
Find a toilet and go pee.
remove and install a new filler valve and get a proper flapper for your toilet at a plumbing supply
Is the toilet on the second flore? Do you have a dog?
Time to change the rubber flapper in the tank
Install a tempering valve in water line feeding toilet. Tempering valve will mix hot and cold water together so warm water fills toilet tank which will stop condensation.
It will eliminate the habitats of many organisms.
When you pull the handle a washer is lifted and the water goes down into the toilet and at the same time the cistern fills up once the washer is back in place from the flushing mechanism
Refill valve is a very important component in your toilet since it fills the tank of the toilet after every flush. This valve uses a float to turn the water on and off. This is a plumber related work, only a professional plumber can repair it. alliedallcityinc.com
Look in the tank and see if the rod on the handle is interfering with the fill valve.
Yes so the pump fills the circuits otherwise you get a false full reading.