How To Keep Pressure Washer From Freezing? Here’s What You Should Know


Pressure washers are an essential tool for many homeowners and businesses.

From cleaning hard-to-reach spots to removing tough stains, they are a great way to make jobs easier and faster.

But what happens when the temperature drops and the pressure washer starts to freeze? To make sure your pressure washer stays in tip-top shape, it is important to know how to keep it from freezing.

In this article, we will cover the essential steps that you should take to keep your pressure washer from freezing, including storing it indoors, draining the water from the hose and pump, using antifreeze, and investing in an insulated pressure washer cover.

Read on to learn more about how to make sure your pressure washer is protected during the cold winter months.

Short Answer

One way to keep a pressure washer from freezing is to make sure it is stored in a warm, dry place.

Try to keep it away from direct sunlight or intense heat.

You should also regularly check the hoses and connections for any signs of leakage or damage.

Additionally, winterizing the pressure washer before storing it in a cold environment can be beneficial, as this will help ensure that all the internal components are properly drained and protected.

What Is a Pressure Washer?

A pressure washer is a high-pressure sprayer used to clean and remove dirt, grime, and other debris from a variety of surfaces.

Pressure washers are often used to clean driveways, decks, patios, and other outdoor surfaces.

They work by forcing water through a narrow nozzle at a high pressure, resulting in a powerful jet of water that can easily dislodge dirt and grime.

Pressure washers also have the power to remove graffiti, mildew, and other stubborn stains.

They come in a variety of sizes and can be powered by electricity, gasoline, or diesel engines.

Pressure washers are also commonly used in industrial settings for cleaning machines and other large equipment.

Why Is It Important to Keep a Pressure Washer From Freezing?

It is important to keep a pressure washer from freezing for a variety of reasons.

First, if the pressure washer is exposed to freezing temperatures, it can cause the internal components to become damaged.

This damage can result in expensive repairs or even replacement of the entire unit.

Additionally, if the water in the hose or pump of the pressure washer freezes, it can cause the hose to burst, which can be a safety hazard.

Finally, frozen water in the pump can cause it to become blocked, resulting in decreased pressure and reduced efficiency.

All of these issues can be avoided by taking the proper steps to keep the pressure washer from freezing.

Storing the Pressure Washer Indoors

When the temperature starts to drop, it’s important to take the proper steps to keep your pressure washer from freezing.

One of the best ways to do this is to store the pressure washer indoors where it is warm and dry.

This will help protect the unit from extreme temperatures and ensure it stays in good condition.

If you can’t keep the pressure washer indoors, make sure it is in a sheltered area.

This will help protect the unit from wind, rain, and other elements that can cause damage.

Additionally, make sure the area is well-ventilated to help ensure the unit stays dry and doesn’t accumulate moisture which can lead to freezing.

Draining the Water From the Hose and Pump

When it comes to keeping a pressure washer from freezing, draining the water from the hose and pump is a crucial step.

Doing so can help ensure that the unit remains in optimal condition during colder months.

To properly drain the unit, all you need to do is disconnect the water hose from the pressure washer and then start the unit in order to flush out any remaining water.

This will help reduce the risk of freezing temperatures affecting the unit.

Additionally, it’s important to make sure that the water is completely drained from the pump, as any left over water can freeze and cause damage.

To do this, you can use a pump-out plug or a valve that allows you to drain the water from the pump.

Doing this after each use will help keep your pressure washer from freezing and ensure it remains in good condition.

Using Antifreeze in the Pump

Using antifreeze in the pump of your pressure washer can help protect it from freezing during colder months.

Antifreeze is a liquid that is added to the pump to reduce the temperature at which the water inside the pump can freeze.

This can be especially beneficial if you plan on using your pressure washer in temperatures below freezing.

The antifreeze also helps to lubricate the pump so that it runs more efficiently and prolongs the life of the pump.

When adding antifreeze to the pump, be sure to follow the manufacturers instructions for the exact amount to add as too much can damage the pump.

Additionally, if you are using cold water in your pressure washer, you may want to consider adding a solution of water and antifreeze to the pump to help reduce the freezing temperature of the water.

Doing so will help to keep your pressure washer in good condition and prevent it from freezing during the colder months.

Investing in an Insulated Pressure Washer Cover

Investing in an insulated pressure washer cover is an essential step for keeping your pressure washer from freezing during cold winter months.

An insulated pressure washer cover will help protect your pressure washer from extreme temperatures and help it last longer.

Not only will it keep the pressure washer from freezing, but it will also help protect the unit from dust, dirt, and other debris.

When looking for an insulated pressure washer cover, make sure to shop around and find one that is made from a durable material that can withstand the elements.

Look for a cover that is waterproof and has an adjustable drawstring so that it can fit snugly around the pressure washer.

Additionally, make sure to get a cover that is large enough to fit the entire pressure washer unit.

It is also important to keep the pressure washer cover clean and free from dirt and debris.

To do so, simply wipe it down with a damp cloth or give it a quick hose down.

Additionally, make sure to check the cover for any rips or tears and replace it if needed.

By investing in an insulated pressure washer cover and taking proper care of it, you can help keep your pressure washer from freezing during the colder months.

Not only will this help extend the life of your pressure washer, but it will also help ensure that it operates at peak performance.

Additional Tips for Keeping Your Pressure Washer From Freezing

In addition to the steps outlined above, there are a few extra tips that can help you keep your pressure washer from freezing.

Before storing your pressure washer for the winter, be sure to inspect it for any cracks or damage and make any necessary repairs.

This will help prevent the damage from freezing temperatures.

It is also important to winterize your pressure washer.

This involves adding antifreeze to the system to prevent water from freezing.

Make sure to use the correct type of antifreeze for your specific pressure washer.

Another tip is to use a pressure washer cover.

This will help protect your pressure washer from extreme temperatures and weather.

It is also a good idea to keep your pressure washer in a sheltered area, such as a garage, to help ensure its longevity.

Finally, don’t forget to keep your pressure washer clean.

This will help ensure that it is in good working condition and will help prevent any damage from freezing.

Make sure to clean the nozzle, hose, and pump after each use.

This will help keep your pressure washer in top condition and will help protect it from freezing.

Final Thoughts

With the right steps, you can protect your pressure washer from freezing in the colder months.

Storing it indoors, draining the water from the hose and pump, using antifreeze in the pump, and investing in an insulated pressure washer cover are all key components for keeping your pressure washer in good condition.

By following these steps, you can avoid costly repairs and ensure your pressure washer is working properly when the temperature drops.

So take the time to properly maintain your pressure washer today and reap the benefits in the long run!

James Lopez

James Lopez is a lifestyle journalist. In addition to working as a journalist, he also takes courses in landscape design. He is pretty focused on the outdoor space, especially the backyard.

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