How to correctly position the drain hose of a washing machine

A well-maintained washing machine will operate more effectively and last longer. The placement of the drain hose is a crucial component of this arrangement. Although it might seem like a minor detail, doing it correctly can help avoid problems like leaks, water backflow, and even possible machine damage.

An incorrectly positioned drain hose can cause issues like poor drainage, which can result in standing water in the drum or even flooding. In addition to being inconvenient, these problems run the risk of permanently harming your washing machine and the surroundings.

You can stay away from these typical pitfalls by knowing where to put the drain hose correctly. It’s a small chore that can go a long way toward maintaining a stress-free and efficient laundry routine.

Position Description
Height Place the drain hose 60-90 cm above the floor to prevent water backflow.
Loop Create a loop in the hose to avoid siphoning, keeping it secure and stable.
Secure Ensure the hose is firmly attached to prevent leaks or disconnection during operation.

How and at what height to lay the hose?

The automatic machine will not be able to function if the water is not drained. The washing machine lasts longer between repairs when the drain channel is positioned correctly, which also expedites the washing process. For this reason, it’s crucial to learn where the washing machine’s drain hose should be placed.

It’s crucial to pay attention to the height indicator first. The following guidelines are as follows:

  • since the pump power is limited, the drain hose can be placed at a height of no more than 80 cm, directly next to the washing machine;
  • near the sewer pipe, the drain hose should be placed at a distance of 60 cm from the floor;
  • the lowest section of the drain hose should be at a height of 50 cm. If you violate this recommendation, unpleasant odors from the sewer will enter the machine.

It is essential to adhere to the manufacturer’s basic recommendations when connecting an automatic machine to utilities in order for it to function properly for the 10 years or longer that the manufacturer states.

  • The length of the drain hose should not exceed 2 meters. Otherwise, it will be difficult for the pump to pump water, and the pump will burn out quite quickly.
  • Do not “lift” the drain hose vertically higher than 80 cm. This is relevant when the drain hose is simply lowered into the sink. It is better to insert the corrugation into the drain elbow under the sink.
  • Use only high-quality components to connect the washing machine. The cheapest corrugation can quickly become worn out and start leaking.

Make sure you keep in mind the drain hose’s S-shaped bend when connecting a washing machine. The drain hose’s length shouldn’t exceed two meters, and it’s crucial to make sure that the floor is precisely 60 centimeters from the point where the hose enters the sewer. If all requirements are satisfied, there won’t be any issues when using the washing machine in the future.

How to connect a machine to a siphon?

The drain hose can be connected in a few different ways. You could, for instance, toss the tube over the bathtub or sink’s edge and secure it there. This is the easiest method of organizing the drain, but it’s also the most inconvenient. First off, there’s a chance that everything will spill out onto the floor when the sleeve comes off. Second, because the machine produces dirty water that contains lint, hair, threads, and other debris, there will always be a coating on the plumbing.

The best option, which is typically selected, is to connect the drain hose to the siphon.

The siphon’s design keeps sewer "odors" out of the kitchen and bathroom. More branch pipes are added to modern devices on the side, especially for attaching the drain hoses of dishwashers and washing machines. Replace your knee with a new one if it doesn’t have an extra branch.

In order to attach the automatic washing machine’s drain through the knee, you must:

  • remove the plug from the side branch of the knee;
  • apply a layer of waterproof sealant or special silicone-based glue to the edge of the branch, at the junction;
  • put a drain hose on the side branch;
  • fix the connection with a worm-type clamp.

The siphon ought to be positioned as high up near the sink as feasible, ideally between 50 and 60 centimeters. Additionally, a special clamp is used to secure the drain hose to the machine’s body at a height of 70 to 80 cm, after which its end is lowered into the drain. This guarantees that the corrugation will bend in an S shape.

Organization of drainage directly into the sewer pipe

Connecting the machine hose straight to the sewer pipe is an additional way to arrange the drain. A tee or a direct cut-in are used to make the connection. This will likely require some plumbing knowledge, so you’ll need to hire an expert to finish the job.

The first (straight) branch is used for a washbasin, bathtub, or other plumbing fixtures if a tee is being used. An automated washing machine is connected to the second (angular) branch. It is necessary to apply a sealant to the joints and cover them with FUM tape.

Make sure to use a rubber seal when attaching a drain hose to a tee; you can purchase one or cut one out of an old car inner tube.

The drain hose is cut straight into the sewer pipe if an appropriate tee cannot be chosen for it (for instance, in the case of cast iron or asbestos structures). Turn off the water supply to the entire riser in the entrance before beginning any work. Usually, when an apartment is being renovated, a branch is cut in and installed.

You will require the following standard tools to complete the work:

  • Phillips and slotted screwdrivers;
  • adjustable wrench;
  • pipe cutting device;
  • pliers;
  • knife;
  • a tape measure;
  • building level.

At a height of 60 cm, the drain is fed into the sewer pipe. With the use of a sealing ring, the hose is attached to the branch. In this instance, it is best to keep the drain hose away from the water. By doing this, bad smells won’t get inside the machine.

For your washing machine to operate effectively and safely, the drain hose must be positioned precisely. It keeps problems like improper draining, water backflow, and possible flooding in your laundry room at bay.

Make sure the hose is securely fastened and at the proper height to prevent common issues that may require expensive repairs. A few minutes spent verifying its location now can save you a great deal of headaches later.

Keep in mind that certain washing machine models may have particular needs, so for optimal outcomes, always follow the manufacturer’s instructions.

The drain hose must be positioned correctly to guarantee that your washing machine drains correctly and doesn’t leak. This involves keeping the hose straight, securing it at the appropriate height, and avoiding kinks or sharp bends that could obstruct the flow of water.

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Dmitry Kuznetsov

Technical consultant and blogger. I have always been passionate about technology and enjoy learning how various equipment works. On this site I share my knowledge about washing machines, offer advice on caring for them and talk about new products on the market.

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