Electric showers provide a great bathing experience. But this range of shower units once installed may not last you a lifetime. Just like any other bathroom appliances you have to replace the unit from time to time when it becomes faulty. But how do you ascertain the existing unit has turned faulty and needs to be replaced? Here are a few tell tale signs to watch out for.
- The shower has lost some of its oomph
- It turns leaky
- There is sediment built-up
- Sudden changes in water temperature
- Unexpected fluctuation in water pressure
When any of these symptoms become apparent, you know it is time for replacement. Now the question is can you replace these shower units yourself in DIY mode? The answer is yes, you can.
However an electrician maida vale warns, it is definitely not the easiest job on the planet but with sufficient care, caution and preparation you can get the job done all by yourself.
Read on to learn how to handle the task yourself without professional intervention.
Forewords on DIY electric shower replacement
As mentioned above you can replace the electric shower unit DIY in your home but if are not enough qualified then it is better to not take the risk. The cost of the unit installation is probably more than the unit itself. Yet considering the high level of risk that is involved, it is better not to try save a bit of money.
Who can replace (or install) the shower unit
A Part P certified plumber or a qualified electrician is the best authority to either install or replace an electric shower unit in your home. To be on safer side do not forget to hire your installer who is registered with a relevant trade organisation like NICEIC.
On the other hand, if you are properly skilled in electrics and just need a recap on how to do the installation then the blog post is for you. Just keep reading.
Start with selecting a reliable brand of electric shower
There are lots of choices in choosing your new electric shower unit. to be on the safer side it is better to select a brand that is reliable. The overall cost of replacement of the appliance is not an insignificant amount. Therefore it makes sense to choose a quality unit that smoothly lasts years together.
Electric shower brands that ensure quality include the following – Mira, Gainsborough, Bristan, Triton and Aqualisa.
Step by step guide to replace the shower unit
Replacing an old and existing shower unit is easier than making a brand new installation. The reason is the core infrastructure like electrical cable connections and water pipes are already in place. So you do not need doing much spadework.
The new shower unit that you are replacing the existing one with may have multiple entry points for cables and pipes at the top, bottom, the two sides and the rear. This offers greater flexibility in routing the cables and the pipes. It is better to check whether the new shower unit can be connected to independent electrical circuits. This is worth checking beforehand because the shower unit will then heat water independently of the hot water tank.
Now let us straightaway get into the installation procedure of the appliance.
- Step #1 – start with disconnecting the power supply
Electricity and water never ever make a great pair. Therefore you initiate your DIY shower unit replacement task in the bathroom, make sure the power line is disconnected. This ensures there is no chance of electric shocks. Use an electrical tester to ascertain the electricity connection is really off. After cutting down the power supply make sure to disconnect the water supply t the shower unit as well.
- Step #2 – take out the existing shower unit
When both the water and the power supplies are disconnected, now you can safely take out the existing shower unit. Usually these units are fixed in their place with a set of four screws at four directions. With help of a screwdriver you take out the screws one by one to dismantle the unit. You may also have to remove the front end of the shower unit to cut off the water and the power connections.
- Step #3 – focus on the shower connection points
Now that the old unit is out of the way, you can install the new replacement unit at the former’s place. To make the task easier,
With the old unit out the way, it’s now time to install your new electric shower unit.
To make this process straightforward, you should begin by figuring out if the electrical and water connection points are in the same place on the new unit as they were on the old unit. on the other hand if the new unit has its connections in a different position than that of the existing unit then obviously you have to make the necessary adjustments.
- Step #4 – installing the new unit
Now that you are ready for fitting an electric shower, mark the positions of the new unit on the wall using a pencil. You may require drilling new holes to fix it. First mark the points for the holes. Once the holes are drilled fit the rawl plugs. Unscrew the shower front of the new unit to reach out to the back plate and the internal connections. Feed the water connection pipe and the electric cable through the back plate and fix them in place. Lastly screw the new unit to the shower wall and you are done.
This is all about how to fix replace a new electric shower unit in your home.