Can You Install an Electric Shower Without a Tank?

How Do Electric Showers Work?

Electric showers are super convenient because they heat water on the spot without the need for a hot water tank.

They’re hooked up directly to your mains cold water supply, so when you turn the shower on, cold water flows in and is instantly heated by an electric element to your chosen temperature.

This means you’ll always have a steady stream of hot water, whether your water tank is full or not. Plus, you can easily adjust the temperature using the controls. Since the water heats up instantly, there’s no waiting around for a tank to refill or reheat- perfect for busy mornings!

Can You Install an Electric Shower Without a Tank?

Yes, you absolutely can! Electric showers are designed precisely for this purpose. By connecting directly to your mains cold water supply, they bypass the need for a hot water storage tank altogether. This feature makes them particularly suitable for properties where a hot water tank is unavailable or impractical to install.

However, if you're considering fitting an electric shower, it’s important to engage a qualified professional to ensure a safe and compliant electric shower installation.

Benefits of Tankless Electric Showers

• Energy Efficiency
  Electric showers heat water on demand, reducing energy waste and helping to lower monthly utility bills to act as a sustainable and cost-effective solution.
• Space-Saving Design
  With no need for a bulky water tank, electric showers are compact, making them perfect for small bathrooms or tight spaces.
• Instant Hot Water
  Electric showers deliver hot water instantly, eliminating wait times and ensuring busy households always have reliable access to warm showers.

How to Replace an Electric Shower? A Step-by-Step Guide.

If you're swapping out an old electric shower, don't worry, it’s easier than it seems! Here’s a step-by-step guide to walk you through the process:

Turn Off the Power and Water

First things first, switch off the electricity at the fuse box and turn off the water supply to the shower. This is super important to stay safe and avoid any messy accidents.

Remove the Old Shower

Carefully unscrew and remove the old shower unit, along with any accessories. Make sure to disconnect both the water and electrical connections completely before taking the unit off the wall.

Mark Where the New Shower Goes

Grab your new shower unit and hold it up against the wall to see where it needs to go. Mark the screw hole positions and drill into the wall with a masonry bit. Don’t forget to pop in some wall plugs for extra security.

Connect the Water Supply

Attach the new shower to the cold mains water pipe by following the manufacturer’s instructions. Make sure everything's nice and tight so you don’t get any leaks when you turn it on.

Wire it Up

Connect the electrical wires: green (earth), brown (live), and blue (neutral). Double-check everything is in the right spot and tighten those connections properly to keep things safe and working.

Secure the Shower Unit

Now, screw the new unit firmly to the wall. Align the dials with their spindles when you attach the front cover so everything runs smoothly.

Add the Accessories

Time to install the extras. Fit the shower rail, hose, and showerhead in place. Make sure they’re secure and lined up properly so it all looks great and works perfectly.

Test it Out

Turn the power and water back on and give your new shower a test run. Check for leaks, make sure the water flow is good, and adjust the temperature controls to ensure it's all working as it should.

How Much to Install an Electric Shower?

Installing an electric shower usually costs between £250 and £950. The final price really depends on how complex the job is and what’s needed to get it done.

At Serviceteam, we keep things simple with clear, upfront pricing with no hidden surprises. Need a free quote? Just give us a shout! Be sure to check out our blog, “Things to Consider Before Replacing an Electric Shower,” for helpful tips and guidance.

How Long Should an Electric Shower Last?

• Usage: The more frequently an electric shower is used, the quicker it experiences wear and tear. Over time, this can significantly reduce its overall lifespan and efficiency.
• Water Quality: Hard water can lead to limescale build-up inside the shower, reducing the performance of the heating element and potentially causing damage that shortens its lifespan.
• Maintenance: Regular cleaning and timely repairs are essential for prolonging an electric shower’s life, ensuring it functions optimally and minimising costly replacements or downtime.

Tips to Prolong Your Shower’s Lifespan

• Descale Regularly: If you live in a hard water area, limescale can build up over time and reduce your shower's efficiency. Regularly using a limescale remover keeps it functioning smoothly.
• Check for Leaks: Even a small water leak can escalate into bigger problems, causing water damage or increasing your bills. Inspect your shower regularly and fix leaks promptly to avoid costly repairs.
• Listen for Noises: Strange sounds from your shower, like rattling or whistling, could indicate underlying issues. Investigating these noises early can help identify and address problems before they worsen.

Installing an Electric Shower Over a Bath. Is It Possible?

Yes, you can install an electric shower over a bath, but safety and proper setup are super important!

• Safety First Make sure the shower unit is placed where it won’t get hit by direct water spray and meets the right electrical safety standards like IP ratings.
• Seal it Up Check that everything around the bath and shower fittings is sealed properly to avoid leaks or water damage.
• Room to Move Leave enough space between the bath and the showerhead so it’s comfortable to use without feeling cramped.

By keeping these tips in mind, you can safely and easily enjoy an electric shower over your bath. And remember to always get a professional to handle the installation!

Who Can Install an Electric Shower?

Installing an electric shower isn’t a simple DIY task. It involves both plumbing and electrical work, so it’s best left to a qualified pro. Here’s who can help:

• Part-P Certified Electricians: They’ll handle the wiring and testing to make sure everything meets UK building regulations.
• Registered Competent Persons: These are plumbers or electricians who can manage both the water and electrical parts of the job.

Trying to do it yourself could end up being dangerous and might even land you in legal trouble if it’s done incorrectly. That’s where Serviceteam comes in. Our certified experts have years of experience installing electric showers, and we make sure every job meets UK safety standards.

Check out our blog: "How to Find a Reliable Electric Shower Fitter" for practical tips and expert advice to make the right choice.

Enjoy the Benefits of an Electric Shower Today with Serviceteam

Electric showers are a great addition to any London home. They are energy-efficient, space-saving, and give you instant hot water whenever you need it. Whether you're upgrading an old unit or getting one installed for the first time, it's always best to leave it to the pros to make sure everything's done safely and properly.

That’s where we come in! At Serviceteam, we’re here to take the hassle out of electric shower installations and repairs across London. Get in touch with us today for reliable service from people you can trust.

FAQs

How many electric showers can I have?

You can install multiple electric showers, but each must have its own dedicated electrical circuit. Running more than one at once may overload your system, especially in older London properties. Always consult a qualified electrician to assess your consumer unit and wiring capacity.

What are the benefits of installing an electric shower without a tank?

Tankless electric showers heat water instantly, saving space and reducing energy waste. They're perfect for compact London flats, as they don’t rely on a bulky hot water tank or central heating system.

Are electric showers energy-efficient compared to traditional water heaters?

Yes. Electric showers heat only the water you use, reducing energy consumption. In London homes focused on efficiency, they’re often more economical than traditional systems that heat large water tanks.

Can you install an electric shower without a water tank in London homes?

Absolutely. Electric showers operate independently of your boiler or hot water tank, making them ideal for homes with combi boilers or limited space. They’re a smart solution for many London flats and conversions.

What type of water system is needed for an electric shower?

Electric showers require a mains cold water supply and a suitable electrical connection. Most modern London homes meet these requirements, but if water pressure is low, a booster pump can help ensure consistent performance.