Installing an under sink water heater is an excellent way to have hot water instantly available whenever you need it. However, with the installation process comes some challenges that may cause confusion. In this comprehensive guide, we will take you through all the steps required to install your under sink water heater seamlessly.
Step 1: Gathering Tools and Materials
Before you begin, it is essential to have all the necessary tools and materials. These will include:
Once you have all the required materials, you can proceed to the next step.
Step 2: Turn off the Water and Drain the Pipes
The first step of the installation process is to turn off the water and drain the pipes. To do this, turn off the shut-off valve connecting the cold water line. You also need to turn off the hot water supply under the sink and allow the pipes to drain.
Step 3: Installing Sink Valves
The next step is to install sink valves. These are used to connect the hot and cold water supply lines to the under sink heater unit. Before installing, remember to apply some Teflon tape to the threads to avoid leaks. You can then attach the sink valves to the appropriate lines.
Step 4: Install the Heater Unit
Now you can install the under sink heater unit according to the manufacturer's guide. To do this, you may need to make a hole on the cabinet's bottom or side depending on the unit's design. Mostly, the holes are usually 1 ¾ inches in diameter.
Step 5: Connect the Water Lines
After installing the heater unit, it is time to connect the hot and cold water lines. Again, apply Teflon tape to the pipe threads to prevent any leaks. You can then attach the compression fittings to the appropriate water lines.
Step 6: Testing the System
You can turn the water back on to test if the system is working as expected. Allow the heater to fill and heat the water before testing the hot water supply. Make sure there are no leaks and everything is working correctly.
Installing an under sink water heater can be challenging, but with proper guidance, it becomes a simple and easy process. By following this comprehensive guide, you can install your under sink heater system with ease and enjoy hot water supply whenever you need it.