Are you tired of your conventional water heater taking up too much space and not providing enough hot water? An electric tankless water heater may be the solution for you. Not only do they save space, but they also provide endless hot water and can save you money on your energy bill. Installing an electric tankless water heater may seem like a daunting task, but with the right steps, it can be a straightforward process. In this article, we will guide you through the process of installing an electric tankless water heater.

Pre-Installation Checklist

Before beginning the installation process, it is essential to complete a pre-installation checklist. This checklist will ensure you have the right size electric tankless water heater, proper electrical supply and wiring, and correct plumbing connections.

Firstly, determine the correct size of the electric tankless water heater you need. It is essential to choose the right size to ensure it can meet your hot water demands. You can calculate the size required by considering the flow rate and temperature rise. The flow rate is the amount of hot water needed per minute, and the temperature rise is the number of degrees the water needs to increase to reach the desired temperature.

Secondly, check the electrical supply and wiring. An electric tankless water heater requires a dedicated circuit and the correct voltage and amperage. Ensure that the electrical panel can handle the additional load of the electric tankless water heater, and the wiring is suitable for the electrical requirements.

Lastly, check the plumbing connections. The electric tankless water heater will need to connect to the existing hot and cold water supply lines, and the plumbing must be in good condition and free of leaks.

Completing this pre-installation checklist will ensure a smooth installation process and prevent any issues from arising during the installation.

Tools and Materials Needed

Before beginning the installation process, it is essential to have the right tools and materials. Here is a list of the necessary tools and materials needed for installing an electric tankless water heater:

• Electric drill and bits
• Adjustable wrench
• Screwdriver
• Pipe cutter
• Teflon tape
• Pliers
• Wire strippers
• Electrical tape
• Electric tankless water heater
• Hot and cold water supply lines
• Electrical wiring
• Circuit breaker
• Pressure relief valve
• Pipe fittings

Having the necessary tools and materials will ensure a smooth installation process and prevent any delays.

Tools and Materials Needed

Before beginning the installation process, it is essential to have the right tools and materials. Here is a list of the necessary tools and materials needed for installing an electric tankless water heater:

List of Tools Needed for Installation

• Electric drill and bits
• Adjustable wrench
• Screwdriver
• Pipe cutter
• Teflon tape
• Pliers
• Wire strippers
• Electrical tape

List of Materials Needed for Installation

• Electric tankless water heater
• Hot and cold water supply lines
• Electrical wiring
• Circuit breaker
• Pressure relief valve
• Pipe fittings

Having the necessary tools and materials will ensure a smooth installation process and prevent any delays.

Installation Process

Once you have completed the pre-installation checklist and gathered the necessary tools and materials, you can begin the installation process. Follow these steps to install an electric tankless water heater:

1. Turn off the water and electricity supply: Before beginning the installation process, turn off the water and electricity supply to your home.

2. Remove the old water heater (if applicable): If you are replacing an old water heater, remove it from the installation area. Ensure that the area is clean and free of any debris.

3. Mount the electric tankless water heater: Mount the electric tankless water heater on the wall using the manufacturer’s instructions. Ensure that it is level and secure.

4. Connect the plumbing: Connect the hot and cold water supply lines to the electric tankless water heater using pipe fittings and Teflon tape to prevent leaks.

5. Connect the electrical supply: Connect the electrical wiring to the electric tankless water heater using wire strippers and electrical tape. Ensure that the wiring is connected correctly and securely.

6. Turn on the water and electricity supply: Turn on the water and electricity supply to your home.

7. Check for leaks: Check for leaks in the plumbing connections and ensure that the pressure relief valve is working correctly.

By following these steps, you can successfully install an electric tankless water heater and enjoy endless hot water while saving space and money on your energy bill.

Post-Installation Maintenance

After installing your electric tankless water heater, regular maintenance is necessary to ensure its longevity and efficiency. Here are some maintenance tips to follow:

Flushing the Tankless Water Heater

Over time, sediment and mineral buildup can occur inside the tankless water heater, leading to a decrease in efficiency. To prevent this, flushing the tankless water heater annually is essential. Flushing involves removing the buildup from the heat exchanger using a descaling solution or vinegar.

Cleaning the Filter

The filter in the electric tankless water heater prevents debris from entering the unit and causing damage. Cleaning the filter regularly is essential to ensure it continues to function correctly. The filter should be cleaned every three to six months, depending on the water quality.

Checking the Pressure Relief Valve

The pressure relief valve is an essential safety feature in the electric tankless water heater. It prevents the water heater from overheating and exploding. Checking the pressure relief valve every six months is necessary to ensure it is functioning correctly.

Regular Maintenance Schedule

To ensure your electric tankless water heater is functioning correctly, it is essential to follow a regular maintenance schedule. This schedule should include flushing the tankless water heater annually, cleaning the filter every three to six months, and checking the pressure relief valve every six months.

Conclusion

Installing an electric tankless water heater is a great way to save space and money on your energy bill. By following the pre-installation checklist, having the necessary tools and materials, and completing regular maintenance, you can ensure your electric tankless water heater is functioning correctly and efficiently.

In summary, to install an electric tankless water heater, you need to determine the right size, check the electrical supply and wiring, and prepare the plumbing connections. You will also need the necessary tools and materials, including an electric tankless water heater, hot and cold water supply lines, and electrical wiring. After installation, regular maintenance is essential, including flushing the tankless water heater, cleaning the filter, and checking the pressure relief valve.

Remember, if you’re unsure about any of the installation steps or maintenance procedures, it’s always best to seek professional help. By following these steps, you can enjoy endless hot water and energy savings with your electric tankless water heater.