How to Replace an Electric Shower: A Comprehensive Guide

gary flood

Gary Flood

Last Updated: 20/04/2024

Have you ever faced the daunting task of replacing your electric shower, wondering where to begin or how to ensure you're making the right choice? 

You're not alone. 

Replacing an electric shower involves more than just picking a new model; it's about finding the right fit for your home, ensuring efficiency, and avoiding the pitfalls of incorrect installation or incompatible systems.

In this comprehensive guide, we'll bridge the gap between the confusion of an overwhelming market and the clarity of making an informed decision. 

We recognise homeowners' challenges - from navigating through endless options to fearing the consequences of a wrong choice. 

We promise to equip you with the knowledge to confidently select and install your new electric shower, enhancing your daily routine while safeguarding against potential mishaps. 

Get ready to dive into a step-by-step process that will address your immediate concerns and optimise your showering experience for years.

Key Takeaways

  • Replacing an Electric Shower: Replacing an electric shower involves assessing your current shower's compatibility with your home's electrical and water systems, choosing a suitable replacement, and safely installing the new unit. For a concise answer, you can disconnect the power, remove the old unit, ensure compatibility, and install the new shower following the manufacturer's instructions.

  • DIY vs. Professional Installation: While individuals with appropriate skills and tools can replace an electric shower, most homeowners will benefit from hiring a professional, especially due to the electrical work involved, which requires specific qualifications (Part P-certified) for safety and compliance.

  • Benefits of Electric Showers: Electric showers offer instant hot water and are energy-efficient, making them a convenient and cost-effective choice for many households. They operate independently of the home's central heating system, ensuring a hot shower even if your boiler fails.

  • Choosing the Right Electric Shower: Opting for a reputable brand and considering the shower's kW rating is crucial for performance and running costs. High-quality electric showers from trusted brands provide reliability and efficiency and suit various household needs.

  • Installation Considerations: Ensure your home's electrical system and water pressure are compatible with the new electric shower to avoid inefficiency or safety hazards. Upgrading your electrical system might be necessary for higher kW models.

  • Maintenance and Cost: Understanding the running and installation costs, as well as adhering to regular maintenance, will prolong the life of your electric shower, ensuring it remains efficient and reliable for years to come.

  • Find out the top rated electric showers in 2024 from Best Electric Showers.

Free PDF: Ultimate Buyer's Guide to Electric Showers

Getting Ready: What to Think About Before Changing Your Electric Shower

Before you replace your electric shower, consider several key factors to ensure a smooth process and satisfactory outcome. 

These considerations will help you determine whether to undertake the task yourself or enlist the help of a professional and ensure you select the right electric shower for your needs.

DIY or Not: Can You Replace an Electric Shower by Yourself?

Replacing an electric shower isn't just about swapping an old unit for a new one. 

It involves electrical work, plumbing, and understanding your home's water pressure system. 

If you're comfortable with DIY projects and have a basic knowledge of electrical systems, consider replacing the shower yourself. 

However, having the right tools, including a voltage tester, screwdrivers, and plumbing wrenches, is crucial.

For most homeowners, though, the complexity of the task, especially the electrical components, means hiring a professional is the safer and more efficient choice. 

Professionals can ensure the installation complies with building regulations and is safely integrated into your home's electrical system.

Who's Qualified to Install an Electric Shower?

Legally and for safety reasons, any electrical work in the bathroom must be carried out or checked by a Part P-certified electrician. 

This certification ensures the individual has the expertise to safely handle electrical installations in potentially wet environments. 

A qualified electrician can ensure your new shower is compatible with your home’s electrical system and installed correctly, avoiding potential hazards.

Why Consider an Electric Shower?

Electric showers offer significant benefits, such as providing hot water on demand without relying on your central heating system. 

This means you can still have a hot shower even if your boiler is down. They're also energy-efficient, heating only the water you use. 

When selecting an electric shower, consider the unit's power rating. A higher kW rating typically offers better water flow but will use more electricity. It's about finding the right balance for your needs.

Understanding these preliminary considerations is crucial in ensuring that replacing your electric shower goes smoothly, leading to years of reliable service from your new shower unit.

Planning Your Switch: How to Pick Your New Electric Shower

Embarking on the journey to replace your electric shower involves more than selecting a new model off the shelf. 

It requires thoughtful consideration of several key aspects to ensure your choice today meets your needs well into the future. 

Here’s how to confidently navigate the planning phase of your electric shower replacement.

Choosing the Best Brand for Your Electric Shower

Selecting a high-quality shower from a reputable brand is paramount for reliability and performance. 

Brands like Mira, Triton, and Bristan have been noted for their commitment to quality and innovation in electric shower technology. 

These manufacturers offer a range of models designed to suit various water pressure systems and aesthetic preferences, ensuring that you find a shower that looks great and performs exceptionally over time.

Running Costs of Electric Showers: What to Expect

One of the most practical considerations when replacing your electric shower is the ongoing running costs of different models. 

Electric showers heat water on demand, impacting your electricity bill, especially during colder months. 

Higher-wattage units, while providing a more powerful flow, will generally consume more energy. 

It’s important to balance the desire for a robust shower experience with the practicality of ongoing costs, choosing a good compromise model between the two.

Installation Rules: Who Can Fit Your Electric Shower

While installing your new electric shower as a DIY project might be tempting, there are legal and safety considerations to remember. 

In the UK, electrical work in the bathroom must comply with Part P of the Building Regulations. This means it should be carried out by a certified electrician or inspected by one upon completion. 

This ensures the installation is safe and reduces the risk of electrical accidents. If you’re not fully confident in your ability to meet these standards, it's advisable to hire a professional.

Proper planning is the cornerstone of a successful electric shower replacement. 

By considering these factors carefully, you can ensure that your new shower meets your immediate needs and continues to deliver satisfaction and performance for years to come.

Finding the Right Help: Getting Your Electric Shower Installed

Once you've decided to replace your electric shower and have considered the preliminary aspects and planning, the next step is ensuring you have the right professional for the job. 

Given the intricate nature of electric shower installation, which involves both plumbing and electrical work, finding a trustworthy and experienced installer is crucial.

How to Find a Good Electric Shower Installer

Finding a skilled installer who can replace your electric shower seamlessly begins with knowing where to look. 

Start by seeking recommendations from friends, family, or neighbours who have recently undertaking similar home improvement projects. 

Their firsthand experience can provide invaluable insights into the reliability and quality of service their chosen professionals provide.

Moreover, it’s essential to choose a certified installer to handle the specific requirements of electric shower installation. 

As mentioned, in the UK, this means finding a Part P-certified electrician for the electrical aspects of the installation. 

Certification bodies such as the NICEIC, ELECSA, or a similar competent person scheme can offer directories of qualified professionals in your area.

When you've identified potential installers, don’t hesitate to ask for references or examples of previous work. 

A reputable installer will happily showcase their expertise and provide testimonials from satisfied customers. 

Additionally, ensure they are insured and provide a comprehensive quote outlining the scope of work, timeline, and costs involved.

Selecting the right professional for your electric shower replacement guarantees a safe and compliant installation and ensures a stress-free experience. 

By following these steps, you can enjoy peace of mind knowing that your project is in capable hands, paving the way for years of reliable performance from your new electric shower.

Step-by-Step: Swapping Out Your Electric Shower

Embarking on the journey to replace your electric shower is a significant home improvement project that enhances your daily showering experience. 

Here's a comprehensive, step-by-step guide to ensure the process is completed safely and effectively.

1. First Things First: Cutting the Power

Safety first. Begin by turning off the electrical supply at the main breaker. 

Use a voltage tester to confirm that the power to the shower unit is completely disconnected. This crucial step prevents the risk of electric shock during the replacement process.

2. Out With the Old: Removing Your Old Shower

After ensuring the power is off, remove the existing shower unit. 

Start by unscrewing the cover and disconnecting the water supply and electrical connections. Keep a towel or bucket handy to catch residual water from the pipes. 

Carefully remove the unit from the wall, paying attention to any fixtures or fittings that need to be preserved for the new installation.

3. Connection Check: Prepping for the New Shower

Before installing the new shower, inspect the electrical connections and water inlet for compatibility with your new unit. 

Ensure that the wiring and circuit breaker can safely handle the load of the new shower, especially if it has a higher kW rating than the old one. It might be necessary to upgrade the wiring or adjust the plumbing to accommodate the new shower's specifications.

4. In With the New: Installing the Electric Shower

Mount the new shower unit on the wall, following the manufacturer's instructions. 

If new drilling is required, avoid any hidden electrical wires or plumbing. 

Secure the unit, then connect the water supply and electrical connections, ensuring all fittings are tight to prevent leaks. 

Double-check that all connections comply with safety standards.

5. Double-Check: Making Sure Everything's Right

Before restoring power, review every aspect of the installation. 

Ensure all fittings and connections are secure, and the unit is properly mounted and sealed against the wall. 

This check minimises the risk of water damage and electrical issues.

6. The Final Test: Turning Your New Shower On

Once everything is double-checked, turn the power back on at the breaker and test your new electric shower. 

Look for proper water flow and temperature control. 

This final step ensures your new shower operates efficiently and safely, providing a refreshing experience with every use.

Following these steps, you can confidently replace your electric shower, knowing you've prioritised safety, efficiency, and optimal performance. 

If you encounter any uncertainties during the replacement process, it is recommended that you consult with or hire a professional electrician or plumber.

After Installation: Keeping It All Running Smoothly

After successfully navigating the replacement of your electric shower, the journey doesn’t end with the final test. 

A few key aspects must be considered to ensure your new electric shower's longevity, optimal performance, and efficiency.

What Will Your New Shower Cost You?

The cost of replacing an electric shower can vary significantly based on several factors, including whether you opt for a DIY or professional installation. 

On average, professional installation costs can range from a few hundred to over a thousand pounds, reflecting the complexity of the job and the specifications of the electric shower chosen. 

It's vital to factor in the potential need for electrical upgrades or plumbing modifications, which can add to the overall cost. 

Always obtain multiple quotes to ensure you receive a fair and competitive price for the installation.

Keeping Your Shower Happy: Maintenance Tips

Regular maintenance is key to ensure your electric shower continues to function efficiently and safely. Here are some tips to keep your electric shower in top condition:

  • Regular Cleaning: Limescale and soap scum can affect performance and water flow. Regularly clean the shower unit and head with suitable cleaning agents designed for electric showers.

  • Check for Leaks: Periodically inspect the unit and connections for any signs of leaks, which could lead to water damage or electrical hazards.

  • Descale the Shower Head: In hard water areas, limescale buildup in the shower head can reduce water flow. De-scale the shower head according to the manufacturer's instructions.

  • Professional Check-ups: Consider having your electric shower checked by a professional every few years to ensure all electrical components function safely and address any potential issues preemptively.

By investing time in post-installation care, you not only extend the lifespan of your electric shower but also ensure it remains a safe, efficient, and enjoyable part of your daily routine.

© Copyright 2024 Best Electric Shower LTD. All rights reserved. | Company Number: 15606794 | Registered in England and Wales with registered office in Linden Fields, Tunbridge Wells, England, TN2 5QX

Email Support: | Customer Support: 02081752283  

Privacy Policy | Cookie Policy | Terms of UseAffiliate Policy

© Copyright 2024 Best Electric Shower LTD All rights reserved | Company Number: 15606794 | Registered in England and Wales with registered office in Linden Fields, Tunbridge Wells, England, TN2 5QX

Email Support: | Customer Support: 02081752283  

Privacy Policy | Cookie Policy | Terms of UseAffiliate Policy

© Copyright 2024 Best Electric Shower LTD All rights reserved | Company Number: 15606794 | Registered in England and Wales with registered office in Linden Fields, Tunbridge Wells, England, TN2 5QX

Email Support: | Customer Support: 02081752283  

Privacy Policy | Cookie Policy | Terms of UseAffiliate Policy


Free Guide: Ultimate Buyer's Guide to Electric Showers