▷ How to Drain a Dehumidifier to the Outside?

Every family can benefit from a good dehumidifier. A dehumidifier absorbs excess moisture, filters it, and recirculates fresh air into your home – lowering humidity levels. It is an excellent way to make your home more comfortable.

However, the main issue is how to drain the excess moisture that has accumulated in the device. It can be difficult to do, so that’s why we’re here to help.

Extra moisture can wreak havoc on your health, causing asthma, heart difficulties, and congestion, just to name a few. Not only that, but it can also lead to the growth of mold, which is a killer itself.

Despite understanding the benefits of a dehumidifier, many people still wonder why they should use an automation process for drainage.

An automated drainage system expelling the exudate to the outside all by itself is a blessing in many ways. We will explain how to set it up and how it makes your life easier. Get ready to forget the pain of opening a dehumidifier and emptying the bucket – let’s make draining convenient.

There are several methods for draining your dehumidifier. This post will discuss three steps for how to drain a dehumidifier to the outside.

Best Ways to Drain a Dehumidifier to the Outside

There are three excellent methods for draining a humidifier that makes the operation quick, straightforward, and convenient for you.

1. Automatically Pumping Condensate

There may be times when you can’t find a good location for your dehumidifier. An external pump can help in this situation.

A condensate pump is a fantastic alternative if your property does not have a floor drain or a location to empty your dehumidifier.

A dehumidifier is not often included with an external pump and must be purchased separately. Overall, it’s a terrific approach to set up a water drainage system to the outside.

What is the best way to do it?

A condensate pump is used to drain water from equipment that produces condensate.

Make sure your dehumidifier is set up to drain water using gravity. It can be a great idea to use a table or an elevated steady surface.
Connect one end of a hose to the top connector of the condensate pump and the other end to the dehumidifier’s water bucket.
The pump should have a second opening that will serve as an outlet. Connect another hose to the exterior drainage system. The drain might be a floor drain, a sink, or any other acceptable location for the condensate to drain.
Turn on both the dehumidifier as well as the condensate pump. The float mechanism in the condensate pump tank will force the pump to start pumping whenever the collected water reaches a particular height.

You can even set up this system in a basement as external pumps can push water up to 15 feet high. Even if there is no sink or a floor drain nearby, this is a great method to drain a dehumidifier to the outside.

2. Drainage Assisted by Gravity

While all dehumidifiers have a reservoir to collect condensate, some include a gravity drain hose option that allows you to remove condensate using gravity and is energy efficient.

This is the simplest method, and it requires little work to set up and run. As the name implies, it relies purely on gravity and does not require the use of a motor or any other mechanical force.

The drainage point should be lower than the dehumidifier, allowing water to flow downhill via the hose for appropriate drainage. If your home lacks a floor drain, You can drain the water outside the door or into a basin.

Drainage Procedures

Keep the dehumidifier in a high location because the operation relies on gravity. It must be installed where it is high enough to drain effectively but can also make excellent contact with the outlet.
Attach the pipe to the drain port and lead the other side to the drainage point of choice. It might be a sink or anything else that appears to be suited for the job.
Start the dehumidifier and make sure there are no breaches and that it is draining correctly.

Not only will your dehumidifier automatically drain, but this is also an energy-efficient method.

3. Built-In Pumps

External pumps perform well and are a safe option to fit your drainage system and control the moisture over time. However, there are a lot of dehumidifiers on the market now that include an internal pump.

With an inbuilt dehumidifier, there is no need to install it in an elevated area or a higher position than the external drainage. It can push up to 15 feet vertically or horizontally.

It’s a fantastic choice because you don’t have to go out of your way to get a new one. Built-ins are adjustable, saving you the hassle of ordering new hoses and configuring the entire apparatus.

Advantages of Dehumidifiers with Built-In Pumps:

Dehumidifiers with built-in pumps are practical and easy to operate. They’ve already been set up to automatically remove the moisture without you needing to do anything. If you choose a dehumidifier with a built-in pump, you can save yourself the trouble of buying a suitable hose, calibrating the external pump with an exterior drain, and other hassles.
You can effortlessly position and move it with little to no effort. With external pumps, you’ll have to relocate all your setups, which will take time and is not an efficient option. You can relocate it and have it operating all in one go with a built-in pump.

The benefit of a dehumidifier with a motor is that it can operate by itself without you having to worry about it. It’s best for difficult-to-reach areas where manually emptying the dehumidifier is a challenge.

Where Do You Drain a Dehumidifier in a Crawl Space?

Draining a dehumidifier in a crawl space is a hassle because you cannot drain it manually. You need an automated system in place to drain the condensate. More importantly, there is hardly any free space in a crawl place or a floor drain to drain the condensate.

There are a few ways you can manage it.

Methods for draining a dehumidifier in a crawl space:

External Pump

A good option for draining your dehumidifier is to purchase an external motor and connect it. The condensate is sucked away from the dehumidifier by the external unit and drained into the surrounding associated drainage that can be a floor drain several feet away.

These pumps can push water up to 15 feet both vertically and horizontally. They operate entirely on the premise of sucking the condensate from the dehumidifier and removing it as soon as it is full.

Dehumidifiers with Built-In Pumps

Dehumidifiers now include an incorporated pump that automates the draining process. There is no need to bother with a complicated set up when it comes to a dehumidifier with a built-in pump. These pumps can also push 15 feet horizontally or vertically so you can direct a hose anywhere there is an external drain.

These two methods work like a charm when you need to drain a dehumidifier in a crawl space and manually draining it is not feasible.

How Do I Get My Dehumidifier to Drain Through the Hose?

There are many ways you can drain your dehumidifier using a hose. A condensate hose is a great way to drain your dehumidifier instead of doing it manually. Manual draining is a hassle and can be an issue when you have to drain regularly. Automatic drainage is the way to go.

Gravity is the best way to drain the dehumidifier using a hose. All you require is to select a high spot and connect the dehumidifier to an external drain for automatic draining. Gravity does all the work for you.
External pumps are a great way to create an automated draining process. Connect the hose to the dehumidifier and the external pump. The condensate will collect inside the pump. And using another hose connecting to the floor drain or sink, drain the condensate to the outside.
Built-in pump dehumidifiers these days resolve the problem of automated drainage. They work using a hose. And all you need is to direct it to a nearby drain or a sink.

Using these methods, you can use a hose to drain your dehumidifier with ease.

Do You Need a Drain Hose for a Dehumidifier?

There are a few dehumidifiers that operate automatically and drain themselves. A few dehumidifiers, most likely the older models, require manual drainage. However, you can make them automatic by setting up a drain hose.

Draining using a hose:

It’s simple to set up a dehumidifier to drain with a hose. The dehumidifiers that have an outlet present can be connected to a condensate hose and drained automatically.

You can use gravity or condensate pumps to lead the condensate to a nearby drain through a hose. Both these methods are preferred and are easy to set up.

However, there can be a hiccup if you don’t check for leaks or bends. That could cause this method to fail altogether. Because the whole process involves using hoses, any bends or leaks can fail the system.

How Do You Drain a Dehumidifier Through a Wall?

Draining a dehumidifier is more simple than it sounds, even in a crawl space or somewhere with no access to the floor drain or a sink. The best way to drain one is by bypassing a hose through a wall.

Using a pump:

The easy method to access a drain and drain the dehumidifier through a wall is by using an external pump. You will need to drill a hole large enough for the hose to pass. It’s a bit of a complicated procedure, and you might need to call a plumber to help you with it.

FAQs

Where should the water be drained?

A threaded spigot on many dehumidifiers allows you to attach a water hose for drainage. If you have a floor drain or a basement sink, you may use gravity to transport the water to the drain. Water is constantly taken from the air, then pumped into the unit, and finally poured down the drain.

What is the best place to empty a dehumidifier with a pump?

Drain your dehumidifier into a floor drain or a sink drain. If you pick a model with a motorized pump, connect a water hose to the dehumidifier’s drain outlet hole. After that, insert the other end of the drain hose into the external drainage site.

Is it possible to empty a dehumidifier into a sink?

You can empty a dehumidifier directly into the sink using a motor pump. These pumps can pump water up to 15 feet and help solve the automatic drainage problem.

Final Thoughts

We’ve delved deep into various strategies that might be useful in our detailed tutorial on how to drain your dehumidifier to the outside. The automated drainage system is the most basic and needs the least amount of effort to set up and maintain. It is also gravity-based, so it’s energy-efficient.

The external motor pump and the inbuilt pumps, on the other hand, use mechanical force to operate and empty the dehumidifiers and control the level of humidity. Using these few techniques, it’s easy to drain your dehumidifier to the outside.

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