Many factors, such as the size and type of boiler you have and the water pressure in your home, influence which shower is best for you and your family. The water pressure and temperature can be adjusted in a shower depending on the type of shower you use. In order to get the best shower for your home's water pressure, boiler, and needs, you should see a professional plumber.
No. However, a Part P-certified plumber should be hired for the installation of any shower that uses water and electricity. They know how to properly handle water pipes and electrical wiring, so you can rest assured that your shower installation is in good hands with them.
No. Most mixer showers don't require batteries because they rely on water pressure instead. However, a dedicated shower pump will require access to electricity.
To unclog a drain without using chemicals, use baking soda and vinegar. Pour a half-box of baking soda and a half-cup of vinegar down the drain, and then use a plunger to prevent the water from frothing for 30 seconds. Allow the mélange 30 minutes to settle. To unclog the drain, pour boiling water down it.