Pros and cons of plumbed kitchen appliances

In every kitchen, it is very important that some of your appliances are plumbed in order to improve efficiency. In this guide, you will learn everything you need to know about kitchen plumbing, the appliances that require it, as well as its pros and cons.


As the name implies, plumbed kitchen appliances are appliances that are directly connected to a water line, allowing for a continuous flow of water. It is quite important that there are as many water points in your kitchen as possible.

There are major kitchen appliances and places that require plumbing, some of which are your built-in dishwasher, your island bench (if it has a tap and drainage), your refrigerator (which has a water dispenser or icemaker), your coffee machine, your butler’s pantry and most importantly, under your sink. You should note, however, that newer appliances such as built-in coffee machines and steam wall ovens are now designed with plumbed options.

Now that you know what plumbed kitchen appliances are, you should know their pros and cons.



Plumbed kitchen appliances have a lot of advantages. Some of these include:

  1. It makes your kitchen more convenient to use – If your kitchen appliance runs out of water while in operation, it might cause problems. With plumbed appliances, water is constantly supplied, making them more convenient to use. Also, you don’t need to manually refill the internal reservoirs with water by yourself, thereby saving a lot of time and energy.


  1. Larger storage Capacity – In unplumbed appliances, water reservoirs take up a lot of internal space. In plumbed appliances, however, there are no reservoirs in plumbed appliances. This means that the space is used for something else, therefore improving efficiency. In plumbed steam ovens, for instance, the saved space is used for oven capacity.


  1. Improved Water Quality – In an unplumbed appliance system, water remains stagnant in the reservoir because it doesn’t flow regularly. This causes unhygienic things such as germs, particles and limescale to accumulate in the reservoir. Not only does this change the colour or taste of the water, but it is also quite unhealthy. The case is however very different in plumbed kitchen appliances, as the water that flows is kept fresh and clean at all times, leading to a healthier life.


Though plumbed kitchen appliances and systems are relied on to carry freshwater and wastewater down the pipes, they may have issues sometimes. Below are some of the problems you are likely to encounter with kitchen plumbing:

  1. Installation and Maintenance – Getting a plumber to come and install your appliances in your home can be quite inconvenient. Also, If the plumbing is poorly done, any of the following could happen to your kitchen appliances:


  • Grease can clog your drains, making it difficult for things to pass through them.
  • Your faucet might begin to leak.
  • Your fridge might begin to leak, leading to worse problems such as shocking.
  • Your dishwasher might have difficulties draining.
  • There might be leaks underneath your sink.


  1. They can be quite expensive- most people are misled to think that appliances with fewer moving parts are cheaper. However, the truth is that plumbed appliances are more expensive than their unplumbed counterparts. Though the price is worth it, some people find it difficult to afford it, especially those on a budget.



  • What can I do if any of my plumbed kitchen appliances experience leaking?

Never hesitate to call a plumber whenever you notice that something is wrong with your plumbed kitchen appliance.

  • Who should help me install my plumbed kitchen appliances?

A certified and trusted plumber should help you install your plumbed cooking appliances. You should always make sure you do your research properly, as you wouldn’t want an amateur taking care of your kitchen plumbing.


  • How is my kitchen plumbed?

Plumbing your kitchen is much easier than plumbing your bathroom. A flexible tube is used to connect your drain and the supply line for your drain, dishwasher, icemaker, etc. This tube does not run through walls.

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