How to install/replace a shower system
Dec 28,2021 | CASAINC
1. Shut off the Water
Switch off the water supply.
Unless you take place to have a separate cutoff valve set up in the bathroom, shut off the water to the whole home.
Open a faucet at a reduced level in your home to eliminate pressure in the lines and leave it open as you function.
Idea: Choose a tap with essential stops to make any kind of required maintenance easier. Essential stops let you service a single faucet without having to turn off the primary water system.
2. Eliminate Old Trim
When replacing a shower tap, remove the shower head by transforming the connecting nut counterclockwise with a pair of pliers.
Tap deals with can be removed in different means. Some have a cover plate, which can be torn off with a tiny screwdriver. Others, like the one featured in this video clip, have a tiny set screw somewhere on the manage. Once it's loosened with an Allen wrench, you can get rid of the take care of to access to the parts below.
The remaining elements of the handle either unscrew or pull off. Maintain removing components till you reach the valve in the wall surface. If you have a bathtub spout, this will either be removed with an established screw, or will certainly twist off by turning counterclockwise.
Pointer: To shield the coating, wrap a fabric around the connection first and hold the shower pipeline with your various other hand to keep it from turning inside the wall.
3. Get Rid Of Old Valve and also Choose New Shutoff
To put in a brand-new shower valve, you'll first need to eliminate the old one from within your shower.
To access, cut out an area of drywall about a foot square beyond of the wall surface from your shower valve.
To locate the valve, pierce a pilot opening or two from the bathroom side alongside the shutoff with a lengthy bit.
Action an also square on the back wall surface, as well as cut the section out with a drywall saw.
The valve is installed to a stringer running in between the studs.
Cut the copper pipe with a tubes cutter. Cut the pipeline rising to the shower, in addition to the hot and cold lines below.
When the pipeline is cut, use a reciprocating saw to take out the stringer with the old valve still connected.
Currently, it's time to pick a brand-new valve.
Make sure you acquire the appropriate valve for the tap you're planning to set up in your shower. It should have 2 inlet channels for the hot and cold water, and also two outlet channels for the bathtub spout and showerhead. Each of these installations attaches to your pipeline either via male strings on the outside or female solder ports on the within.
Be sure to recognize the kind of plumbing you have in the house prior to you acquire fittings. For instance, if you have PEX, or cross-linked polyethylene pipes, you will certainly require to either buy a valve with PEX installations or you'll require to obtain the appropriate adaptors to connect the PEX lines to the valve.
If your restroom has either a tub or shower just, after that the second electrical outlet network will certainly require to be capped off in the installment. Shower-only valves are additionally available for bathrooms without a tub.
The shutoff itself have to appear the right range from the wall, and is placed to a stringer, which is a support running in between the studs.
Allow for the depth of the shutoff, the water-resistant drywall and the density of the tile or shower enclosure when setting the appropriate depth for the stringer. The directions that include the valve will certainly reveal the appropriate measurements for the valve and its pipes.
4. Sweat the Pipings
To connect to the valve, attach women adapters throughout of the copper pipeline. To ensure a leak-free connection, installations need to be soldered making use of a lantern and also lead-free solder. This procedure is likewise called sweating the pipelines.
Make use of a deburring tool to clean up completions of the pipeline. Place it over completion as well as turn it around a number of times until the section is shiny.
Make use of the wire brush to clean up the inside of the fitting.
Use a light finish of solder paste or change to the inside of the shutoff installations, and to the cleansed end of the copper pipeline. Put the end of the pipe right into the adapter.
Use a lantern to heat up the middle of the suitable. Apply solder to the joint in between the pipes, allowing it merge the joint all the way around. Do not overdo it-- the change will dissolve oxides and also attract the solder right into the joint.
If you want making the link without using a torch, solderless adapters can be used. Simply push on as well as lock.
You must use the special devices indicated on the producer's product packaging to release the compression fitting.
When utilizing solderless ports, make certain to completely clean up the ends of each pipe, and allow 7/8 inch for the adapter to overlap each side of the pipe. If you're making connections to the threaded fittings, see to it you use a layer of Teflon tape to the threads before installing.
5. Put Together the New Shutoff Area
Make sure you acquire the proper shutoff for the faucet you're intending to install in your shower. It ought to have two inlet networks for the hot and cold water, and also two electrical outlet networks for the bathtub spout and bath head. Each of these fittings attaches to your pipeline either via male strings on the outside or female solder ports on the inside.
If your restroom has either a bathtub or shower only, after that the 2nd electrical outlet network will certainly require to be topped off in the setup. Shower-only shutoffs are likewise offered for washrooms without a tub.
The shutoff itself need to come out the proper range from the wall surface, and is installed to a stringer, which is a brace running in between the studs.
Permit the deepness of the shutoff, the waterproof drywall, and the density of the floor tile or shower enclosure when establishing the proper deepness for the stringer. The instructions that come with the shutoff will show the right measurements for the shutoff and also its plumbing.
6. Set up a Stringer and also Examination for Leaks
The new shutoff has to be readied to the proper deepness in the wall for the faucet to mount correctly. It must represent the density of the drywall, as well as the floor tile or shower enclosure on your wall surfaces. Many valves include instructions or a guide to help you get the dimensions right. The shutoff is mounted to a stringer, which is a cross item assistance in the wall surface.
In a lot of bathroom setups, the stringer would be set to the proper depth initially, and the valve will certainly be mounted to it. Yet considering that we're changing a tap in an existing washroom, we'll require to install our assistances from the opposite side.
Currently, examination for leakages. Before starting the test, cap off the shower head and bathtub spout links if you have them.
If it's not already installed, screw the test cap onto the valve, as well as tighten up down the bonnet nut holding it on.
Have somebody turn the water back on while you inspect all the connections to make certain there are no leaks.
If you do not see any kind of leakages, turn the water back off, eliminate the caps and repair the wall surface.
7. Set up the Cartridge
Each shower faucet will certainly have particular installment instructions, so comply with the instructions in your owner's guidebook. Some shutoffs include a cartridge already installed. If yours does, you can skip this step. Other producers consist of the cartridge as part of the faucet you buy, and it needs to be set up right into the valve first.
To set up the cartridge for this faucet, make sure it's located correctly according to the producer's directions.
Push it strongly into the valve, seeing to it the marks on the shower cartridge line up with the slots on the valve. When put appropriately, it needs to have a snug fit.
Screw on the hood nut and tighten it down with pliers.
8. Mount the Bathtub Spout
To mount the tub spout, solder the encased adapter to the electrical outlet pipe.
Use a layer of flux to the outside of the surface.
Get rid of the O-ring and any other parts that could be damaged from the heat after that glide the adapter over the pipe.
Use a lantern to heat up the adapter, and also apply a small bead of solder to the outdoors seam.
Area a piece of cardboard inside the bathtub to capture any kind of drips. After it cools, put the O-ring back on and screw the bathtub spout onto the adapter by transforming it clockwise.
9. Set Up the Shower Head as well as Optional Handshower
All shower heads set up essentially similarly, just by screwing the nut onto the threads of the shower arm.
Prior to setting up, cover some Teflon tape clockwise around the threads of the arm.
Screw the shower head onto the strings till limited.
Connect one end of the hose pipe to the handshower.
When finding out how to change a shower hangle, it is very important to understand there will certainly be some type of sleeve that moves over top of the cartridge and also valve. Ensure to include any O-ring as well as spacer that's required in the installation.
The escutcheon goes around the sleeve versus the wall, and is kept in place by screws.
The last step to tackle when learning how to replace a shower faucet is to check and also see to it to establish your temperature level levels.
To prevent scalding, established the outlet temperature on your shower no more than 120 degrees.
Turn on the water supply as well as make certain there are no leaks, after that slip on the deal with as well as turn the water to the hottest placement.
Evaluate the temperature, after that turn off the water and also get rid of the deal with to gain access to the temperature limit quit. This is typically a ring or clip that's torn up, transformed either clockwise or counterclockwise according to the required change. After that reinsert the ring or clip.
Follow your faucet's guidelines and inspect after each adjustment up until you get to the desired optimum temperature level.
Suggestion: At the end of the process, you may decide to install an access panel to cover the opening as opposed to change the drywall, making it less complicated to access the location in the future.