How To Install A Tankless Water Heater – Step By Step Guide
Installing a tankless water heater can be a great way to save on your energy costs and improve your home’s efficiency. However, there are some important things to keep in mind when installing this type of water heating system. In this blog post, we will outline the steps you need to take to install a tankless water heater in your home. Stay tuned for more helpful tips and advice from our team of experts!
Tools/Equipment You’ll Need For Tankless Water Heater Installation
Are you in the market for a tankless water heater? If so, you’ll need to make sure you have the proper tools and equipment on hand before beginning installation.
- Sealing tape
- Double pole circuit breakers
- Pipe insulation
- Grounding wire
- Pipe cutter
- Pliers
- A drill and drill bits
- An adjustable wrench
- Phillips screwdriver
- Flathead screwdriver
- A shut-off valve
- A temperature and pressure valve
- Anchors and mounting screws for the new heater
- Stainless or copper steel flex pipe
Tankless Water Heater Installation Instructions
Installing a tankless water heater is a great way to reduce energy bills and help the environment. But if you’re not careful, it can also be a way to create a huge mess and waste money. Follow these simple steps for a safe, successful installation.
Step 1: Read Thoroughly the Product Manual
Before starting the installation process, make sure that you have gone through all of your manufacturer’s instructions and diagrams. Referring to a specific example, in this case, might be beneficial as it may save time when installing tankless water heaters!
Step 2: Confirm Your Electrical Service Panel
An important consideration before purchasing a tankless water heater is how much power your electrical service panel can produce. You should ensure that it has enough capacity to handle the energy demand of this new appliance, and you may need an upgrade if necessary
Step 3: Check if you’ve Enough Water Pressure
If you’re in the market for an electric tankless water heater, it’s important to make sure that your home can support these high-pressure units. You’ll need a pressure range between 30 psi and 150 psi (pounds per square inch).
The pressure in your home should never exceed 150psi. If it does, then you’ll need to install a special valve on the tankless water heater that reduces its output when necessary for use with lower-pressure fixtures like faucets and showers- otherwise known as “low flow.”
Step 4: Pull Permit
The state department of the building will require a permit to install your water heater in the basement. You have been informed that you must receive an inspection from their office before starting work on this project!
Step 5: Look for a Perfect Spot
Installing a water heater that provides hot enough heat for your home can be difficult. The best way to ensure an adequate supply of boiled water in every room is by installing it closer or on higher floors where there will likely also happen more activity taking place during peak hours when people use their showers most often
In order not to have too few available locations where we could potentially install our unit, make sure you install vertically so both power and leaking connections face down!
Also, avoid areas where:
- There is a lot of moisture.
- The unit can be affected by the freezing temps.
- Any liquid would regularly splash on the team.
Step 6: Turn the Circuit Breakers and the Water Supply off
When working on your home’s electrical system, be sure to turn off any circuit breakers that might shock you while in the process. You should also take care of turning off both water supplies if they are not already shut down before starting work so as prevent flooding at a later time during installation or repair procedures!
Step 7: Disconnect the Old Heater
Disconnecting an old heater can be difficult, but it is possible with some careful planning. Before you start the process of turning off water and gas supplies to your unit make sure that there are no other ways for them to continue feeding into this structure to prevent flooding or fire risks if something goes wrong during the removal
The first step would involve taking out all hooks from inside where heaters reside so they do not get caught on anything when being removed later- after doing this take note of how much pressure must remain before continuing further because removing too little might cause damage
Step 8: Take the Cover off
When fixing the new heater, make sure you remove all screws and place them in an ideal location where they will not get lost. If there is a screen on your water heaters that displays information about how much hot water remains or any other type of display system attached to it then be careful when taking off this part since some cables may also run through the wires leading directly back up into our main unit.
This means breaking one could potentially stop everything else from working too! The next step after securing both units together requires installing either tankless system (these don’t require mounting brackets)
Step 9: Mount the Water Heater
Once the heater is mounted on your wall, make sure it’s not positioned in a messy or cluttered area. This will allow for easy access in case of an emergency!
Step 10: Connect the Pipes
Mount the device and connect it to your water supply. If you have an electric tankless heater, ensure that there is only one way for pipes in order (usually at the bottom) so they can run smoothly through this unit!
The flex pipes that come with your water heater can be difficult to work with when it comes time for installing a new one. If you don’t have easy access or if there are any stainless steel ones in the way then go ahead and use copper instead! Make sure everything looks good on both sides before moving on to the next step though so no damage occurs during the installation process.
Step 11: Install Pressure and Flow Valve
Installing pipes is only the first step in getting your new water heater up and running. You’ll need to install valves for both pressure & flow control of volume supplied by the tank during maintenance downtime without shutting off household supply, which could interfere with everyday use if not done correctly.
On an Electric Heater - It’s always best practice to install another valve opposite from where you plug in so that there are no leaks or failed devices due to accidents happening.
Step 12: Purge Air and Check for Leaks
There are several things to note before turning on your new water heater. Make sure there is no air remaining in the tankless unit or pipes, and that all connections have been securely tightened with a hose clamp according to manufacturer specifications for safety purposes!
Once these checks have been made open up each outlet by leaving it closed just long enough so as not to damage any electronics inside (this may take 10 minutes). While waiting check around outside where you’ll find leaks - if anything appears suspect report immediately because those could lead directly back toward an escaped casualty.
Step 13: Check the Electrical Connections and Re-attach the Cover
To safely connect electricity with your tankless water heater, make sure that the electrical panel is on one side, and then follow the manufacturer’s directions to choose the correct wire size. Push wires through the hole at bottom of the housing. Insert them in slots where they will meet other terminals provided there are enough spaces left over for expansion as needed by various types or brands which may differ slightly depending on how much energy you need per day (or week).
Step 14: Turn the Circuit Breakers on
You should now be able to enjoy your new heaters! Make sure you set them up correctly, and if not then switch on the circuit breakers.
Step 15: Check the Water Temperature
With the electric water heater securely fastened to your wall. Check that there are no leaks by turning on one side and then checking with an empirical thermometer. Once you’re confident it’s installed correctly turn off all other faucets to avoid scalding yourself while adjusting settings for optimal temperature before testing outlets again just as a final step!
Hopefully, now you know that how to install a tankless water heater and how to plumb a tankless water heater.
