Getting a dishwasher, you also need to think about installing it at your house. As the machine itself is quite expensive, it may not be affordable to hire specialists and pay for plumbing a dishwasher. Do not worry because it is easy to install the washing machine or dishwasher by yourself if you know the algorithm and have the necessary equipment.
Read this article if you want to plumb a dishwasher correctly and prevent the problems that can appear later.
This procedure will take half of the day or a bit more if you have never worked with plumbing. Also, you should find or buy special equipment before starting the work. Ask the members of your family to help you if they can or prepare everything by yourself.
Firstly, you should not plug in the dishwasher before the full installment. Secondly, stop the water supply in the place where you will locate the dishwasher; usually, it is a sink. Thirdly, bring more towels because you can never predict the way the process will develop, and you may need to collect the water quickly. Moreover, as you will need to connect the pipes under the sink, you should take a lamp or flashlight to see the location of all pipes.
Here is the list of all the tools and materials that are required for the installation of a new dishwasher:
Some equipment presented above can be attached to a kit that you buy together with the dishwasher. The rest you should find at home or buy as well.
The preparation for plumbing operations is always important because, in some cases, you do not have time to search for tools or other material. Spend more time before the start of the installment to save the place clean and undamaged.
The first and the most important step is to stop the water supply in the kitchen. You have to find the shutoff valve and replace it with a three-way valve to make it more reliable. After this, you should go through several steps to connect a new dishwasher to your water supply system.
Creating a drain system for the new dishwasher you should work with the backside of the machine inside the cabinet. It is a complicated task, especially if you want to keep the drain pipe from the old dishwasher. Make sure it is suitable for the new model of the machine understanding the differences between drain hookups.
The four types of drain system hookups exist:
Furthermore, you have to adjust the hose length by cutting it and using the clamp if it is needed.
Prepare the kit for the installment of the drain in advance as well as the kit for joining the water supply and adapter for the drain hose. If you are not sure about the choice of the needed instruments and materials you should consult with the specialists in the store. Take a picture of the drain hookup before going to the plumbing store and ask the workers about its compatibility with the new dishwasher.
Also, it is more convenient to install the dishwasher under the sink because it can help you in setting the drain system. You can use the inlet of the sink to connect the machine’s trap there. However, you should attach the non-return valve to be sure about the direction of the waste drainage. The regulation of the height of the hose can also help here if you locate it lower than the overflow of the sink.
The installment of the drain system is the hardest part in the process of dishwasher plumbing. That is why the help of another person or the plumbing specialists can be important here.
Buying a new washing machine or a dishwasher you should think about its plumbing in advance. Ask the seller about the recommended approach to the installment of the machine when you buy it because it can depend on the model. Moreover, buy all needed equipment along with the machine to provide a reliable connection between all parts of the device.
Do not forget to equip the place where the dishwasher will be located to avoid mess. Maybe you will need the physical support of another person when dealing with the connection of pipes to the dishwasher.
By the way, you can use our service for plumbing a dishwasher if you think that this operation is too complicated for you. Our professionals have all the required tools and are experienced in different types of plumbing works. That is why they will install the new dishwasher in your house in several hours and you will be able to use it for a long time without any worries.
I'm expert on plubing with 30 years experience.