Just because you have a two-story house, doesn’t mean you need a gigantic pressure washer.
If you buy too big of a machine, not only will you be wasting your money, but you’ll also be putting undue wear on the equipment. So, knowing what size pressure washer for 2 story house is crucial.
In this article, we’ll help you understand how to determine the appropriate pressure washer size and explore various types suitable for a 2-story house. Let’s ensure your house shines from top to bottom!
What Size Pressure Washer For 2 Story House?
For a 2-story house, a pressure washer with a minimum of 2.8 GPM (gallons per minute) and 3000 PSI (pounds per square inch) is suitable. This provides enough power to reach higher stories and effectively remove dirt and grime, ensuring efficient cleaning and maintenance of the house’s exterior.
2-Story House Pressure Washer Size Chart:
| House Size (in square feet) | PSI (Pounds per Square Inch) | GPM (Gallons per Minute) | Recommended Pressure Washer Size |
|---|---|---|---|
| Up to 1,500 | 1,500-2,000 | 1.2-1.5 | Electric pressure washer with 1,800-2,000 PSI |
| 1,500-3,000 | 2,000-2,500 | 1.8-2.3 | A gas-powered pressure washer with 3,000-3,500 PSI |
| 3,000-4,000 | 2,500-3,000 | 2.4-3.0 | A professional-grade pressure washer with 3,500+ PSI |
| 4,000+ | 3,000+ | 3.0+ | Professional-grade pressure washer with 3,500+ PSI |
Different Types of Pressure Washers Suitable for a 2 Story House
Electric Pressure Washers
Electric pressure washers are lightweight and easy to maneuver, making them suitable for cleaning a 2-story house. They’re also quieter and require less maintenance than gas models.
However, they may not provide as much power and require access to an electrical outlet. A popular model is the Sun Joe SPX3000.
Gas Pressure Washers
Gas pressure washers offer more power, which can be beneficial for cleaning larger areas or stubborn dirt. They’re also portable as they don’t require an electrical outlet.
However, they’re louder, heavier, and require more maintenance. The Simpson Cleaning MSH3125 MegaShot is a highly-rated gas-pressure washer.
Battery-Powered Pressure Washers
Battery-powered pressure washers offer the portability of gas models with the quiet operation of electric models.
They’re great for light-duty tasks, but their run time is limited by battery life. The RYOBI 18V ONE+ Power Cleaner is a notable battery-powered model.
Hydraulic Pressure Washers
Hydraulic pressure washers are extremely durable and quiet. They don’t produce exhaust emissions, making them environmentally friendly.
However, they’re less common for residential use due to their high cost and the need for a hydraulic power source. The Erie Tools Hydraulic Pressure Washer is a robust model.
How to Choose the Perfect Pressure Washer Size for a 2 Story House
Pressure Washer Specifications
When choosing a pressure washer, you’ll encounter terms like PSI (Pounds per Square Inch) and GPM (Gallons Per Minute).
PSI refers to the pressure the washer can produce, while GPM indicates the water flow. Higher PSI and GPM values mean more cleaning power.
Assessing Your Cleaning Needs
Consider what you’ll be cleaning. For a 2-story house, you’ll need a pressure washer powerful enough to reach the upper levels. You might also need to clean stubborn dirt or mildew, which requires more power.
Considering Washer Types
Pressure washers can be electric, gas-powered, or battery-powered. Electric models are quieter and require less maintenance, but may not provide enough power for a 2-story house.
Gas-powered models are more powerful but louder and require more maintenance. Battery-powered models offer portability but limited run time.
Checking the Nozzle Options
Pressure washers come with different nozzle options that control the water’s spray pattern. For a 2-story house, look for a model with an adjustable nozzle or multiple nozzle tips.
Safety Features
Look for safety features like a thermal relief valve (which prevents overheating) and a safety lock on the trigger (to prevent accidental operation).
Factors Influencing Pressure Washer Size Selection for a 2-Story House
Cleaning Task
The type of cleaning tasks you plan to undertake plays a significant role in selecting the right pressure washer size. For instance, cleaning gutters or siding on a 2-story house may require a more powerful washer compared to washing a car or outdoor furniture.
PSI and GPM
PSI (Pounds per Square Inch) and GPM (Gallons Per Minute) are crucial factors in determining the cleaning power of a pressure washer. Higher PSI and GPM values mean more cleaning power, which is necessary for effectively cleaning a 2-story house.
Portability
A portable model can make it easier to maneuver around your property and reach higher areas of your 2-story house. Look for models with sturdy wheels and convenient handles.
Budget
Your budget will influence the type and size of pressure washer you can afford. While higher PSI and GPM models tend to be more expensive, they also offer better cleaning power.
Warranty and Brand Reputation
Choosing a reputable brand with a good warranty can provide peace of mind. It ensures that you’re covered in case of any defects or issues with the pressure washer.
Environmental Considerations
Consider the water consumption of the pressure washer. Models with higher GPM will use more water. Also, consider whether the pressure washer is designed to be used with eco-friendly detergents.
How To Pressure Wash A 2-Story House?
To pressure washer a two-story house, you’ll need to follow the below steps:
Step 1: Close The Windows And Doors
Make sure all the windows and doors on the second story are closed before you start pressure washing.
This will prevent water from getting inside the house. If you want to secure the plants in the area, you can cover them with a tarp.
Step 2: Mixture of the Cleaning Solutions
Now it’s time to mix the cleaning solutions. You can either use a commercial pressure washer solution or make your own.
If you’re making your own, then mix 1 part of bleach and 3 parts of water in a mixing bowl. Fill the tank of your pressure washer with the solution.
Step 3: Set Up Your Pressure Washer
Now set up your pressure washer according to the manufacturer’s instructions. Please turn on the machine and let it warm up for a few minutes.
Start pressure washing from the bottom of the house and work your way up.
Begin by spraying the solution on the lower part of the house, and then work your way up.
Be sure to hold the sprayer about 10 to 12 inches away from the surface that you’re cleaning. Also, overlap the strokes as you move up the house.
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Step 4: Rinse The House
After you’re done cleaning, turn off the pressure washer and let the house dry for a few minutes.
Rinse the entire house with clean water from top to bottom.
This will remove any leftover bleach solution and dirt. And that’s it! You need to follow these steps to pressure wash a two-story house.
Also, make sure of the time and wear protective clothing, such as gloves, goggles, and a mask.
Tips For Pressure Washing A 2-Story House
Pressure washing a 2-story house can be a daunting task, but with the right equipment and techniques, it can be done efficiently and safely.
Here are some tips for pressure washing a 2-story house:
Safety First
Wear appropriate clothing, such as long-sleeved shirts and pants, closed-toe shoes, and eye protection.
Never point the pressure washer at people or animals, and make sure to keep a safe distance from electrical outlets and fixtures.
Choose the Right Equipment
Select a pressure washer with the appropriate PSI and GPM for your house size (see table above). Use a telescoping wand or extension ladder to reach high areas safely.
Prep the Area
Cover nearby plants and outdoor furniture with plastic or tarps to protect them from the high-pressure spray.
Remove any obstacles that may hinder your movement while pressure washing.
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Use the Correct Nozzle
Use a 25- to 40-degree nozzle for general cleaning and a 0- to 15-degree nozzle for tough stains and grime.
Start from the Top
Begin pressure washing from the highest point of the house and work your way down. This will prevent dirt and debris from settling on cleaned areas.
Work in Sections
Divide the house into sections and work on one section at a time. Rinse each section thoroughly before moving on to the next.
Apply Detergent
Use a detergent formulated for pressure washing to remove stubborn stains and mildew.
Apply the detergent from the bottom up and let it sit for a few minutes before rinsing it off.
Rinse Thoroughly
Rinse the house thoroughly with clean water to remove all detergent and dirt residue.
Clean Up
Turn off the pressure washer and disconnect the hose. Store the equipment properly and dispose of any leftover detergent and wastewater according to local regulations.
Safety Precautions Before Using A Power Washer
Power washers, also known as pressure washers, are powerful tools that can help you clean outdoor surfaces quickly and efficiently.
They can also be dangerous if not used properly. Here are some safety precautions to take before using a power washer:
Read the User Manual
Before using a power washer, read the user manual carefully and follow the manufacturer’s instructions.
Make sure you understand how to operate the machine safely.
Wear Protective Gear
Always wear appropriate protective gear, such as eye protection, closed-toe shoes, long pants, and gloves.
Avoid wearing loose clothing or jewelry that could get caught in the machine.
Inspect the Machine
Inspect the power washer for any damage or lose parts before using it. Check the hoses, nozzles, and fittings for signs of wear or leaks.
Replace or repair any damaged parts before using the machine.
Check the Environment
Make sure the area around the power washer is free of obstacles and tripping hazards.
Keep children and pets away from the work area. Avoid using the machine near electrical outlets or power lines.
Choose the Right Nozzle
Choose the right nozzle for the job you are doing. Use a wide-angle nozzle for general cleaning and a narrow-angle nozzle for tough stains and grime.
Always point the nozzle away from people or animals.
Adjust the Pressure
Adjust the pressure of the power washer according to the surface you are cleaning.
Higher pressure may be needed for tough stains, but lower pressure should be used for more delicate surfaces.
Be Careful with Chemicals
If you are using a detergent or other chemical with the power washer, make sure to follow the manufacturer’s instructions and wear appropriate protective gear.
Avoid mixing chemicals or using chemicals that are not designed for power washers.
Turn Off the Machine
Turn off the power washer and disconnect the hose when not in use. Store the machine properly and keep it out of reach of children.
FAQs about What Size Pressure Washer For 2 Story House
What Size PSI Do You Need To Pressure Wash Your House?
The psi needed to pressure wash a house depends on the type of siding. For example, if you have vinyl siding, then you’ll need a pressure washer with a psi of at least 2,000.
If you have brick or stone siding, then you’ll need a pressure washer with a psi of at least 3,000. It’s the best idea to use the right psi pressure wash to clean the house.
Can You Pressure Wash Your House Myself?
Yes, you can pressure wash your house yourself.
It’s important to follow the manufacturer’s instructions carefully and to use the right cleaning solution. You might damage your house. It’s also a good idea to wear protective clothing, such as gloves, goggles, and a mask, while you’re working.
What’s The Best Time Of Year To Pressure Wash House?
The best time of year to pressure wash your house is in the spring or fall. This is because the weather is not too hot or cold, so you won’t have to worry about the cleaners drying out or freezing. As a result, you’ll be able to clean your house more effectively.
Can Electric Pressure Washers Clean a 2-Story House Effectively?
Yes, electric pressure washers can effectively clean a 2-story house, especially those with higher PSI and GPM, but they may require additional accessories like extension wands to reach higher areas.
Is Using a Higher PSI Always Better for Cleaning a House?
No, using a higher PSI is not always better as it can damage the siding, paint, or other surfaces of the house; it is essential to use the appropriate PSI for the surface being cleaned.
Are Gas Pressure Washers More Powerful Than Electric Ones?
Yes, gas pressure washers typically offer more power in terms of PSI and GPM compared to electric ones, making them suitable for tougher cleaning tasks.
Do I Need to Use Detergent When Pressure Washing My 2-Story House?
Using detergent can enhance the cleaning process by effectively removing stubborn dirt and stains, but it is not strictly necessary for all pressure washing tasks.
Final Thoughts
As you can see, there are a few things that you need to keep in mind when pressure washing a two-story house.
Just remember to take your time and be careful while you’re doing it.
We hope this guide was helpful and you now know What Size Pressure Washer For 2 Story House.
