Installing an Electric Shower

Posted by ilker Duymaz on

Installing an Electric Shower

Installing an electric shower can be a practical addition to any bathroom, offering instant hot water and efficiency. This guide will walk you through the process of installing an electric shower, along with addressing some frequently asked questions at the end.

Understanding Electric Showers

Before beginning the installation, it’s important to understand what an electric shower is. Unlike traditional showers that draw hot water from a boiler or immersion heater, an electric shower heats cold water on demand using an internal heating element. This can be a convenient solution in homes where hot water supply is limited.

Required Tools and Materials

To install an electric shower, you will need:

  • Electric shower unit
  • Pipe and cable suitable for electric shower installation
  • Adjustable wrenches
  • Electric drill and bits
  • Screwdrivers
  • Spirit level
  • Pencil for marking
  • Safety glasses and gloves

Step-by-Step Installation Guide

Step 1: Choosing the Right Location
First, identify a suitable location for your electric shower. Consider ease of access to water supply and electrical connections. Ensure there is enough space for the unit and that it can be installed at a safe height.

Step 2: Preparing Water Supply and Electrical Connections
Electric showers require a cold water supply and a dedicated electrical circuit. It’s crucial to have these connections ready and up to the required standards. This step usually requires professional assistance from a qualified plumber and electrician.

Step 3: Mounting the Shower Unit
Once the connections are ready, mark the position of the shower unit on the wall using a pencil and spirit level. Drill the necessary holes and use screws to securely mount the unit.

Step 4: Connecting the Water Supply
Connect the water supply to the shower unit using the appropriate pipes and fittings. Ensure all connections are tight and leak-free.

Step 5: Electrical Connection
Have a qualified electrician connect the shower unit to the electrical supply. This is crucial for safety and compliance with local electrical codes.

Step 6: Final Checks and Testing
After installation, turn on the water and electricity to test the shower. Check for any leaks and ensure the shower is functioning correctly.

Safety Precautions

  • Always turn off the electrical supply before beginning installation.
  • Follow the manufacturer's instructions carefully.
  • If unsure about any aspect of the installation, seek professional help.


Q: Can I install an electric shower myself?
A: While some aspects of the installation can be DIY, it's essential to have a qualified electrician handle the electrical connections for safety and compliance reasons.

Q: How much does it cost to install an electric shower?
A: The cost can vary depending on the model of the shower and the complexity of the installation. It's best to get quotes from professionals for the most accurate estimate.

Q: Do electric showers need a pump?
A: Electric showers do not typically require a pump as they are designed to work with the existing water pressure.

Q: Can I replace a regular shower with an electric shower?
A: Yes, but you will need to ensure that your electrical system can accommodate the electric shower and that there is a suitable cold water supply.

Q: How long does an electric shower last?
A: The lifespan of an electric shower can vary, but with proper maintenance, it can last for several years.

In conclusion, installing an electric shower can be a valuable addition to your bathroom, offering convenience and efficiency. While the installation process is straightforward, it's important to prioritise safety and, where necessary, enlist the help of professionals. With the right tools, preparation, and understanding, you can enjoy the benefits of an electric shower in your home.

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