Greenworks 1500 PSI 1.2 GPM Pressure Washer vs Greenworks 2000 PSI: Spec Comparison
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When you compare the greenworks 1500 psi 1 2 gpm pressure washer vs psi models, you see two electric options from the same brand. Both units deliver 1.2 GPM for steady rinsing. The main difference lies in pressure output and physical design. One offers 1500 PSI in a compact upright frame. The other provides 2000 PSI in a larger standard chassis. You need to decide which power level fits your cleaning tasks.
Key differences
| Aspect | Greenworks 1500 PSI Upright Electric Pressure Washer | Greenworks 2000 PSI 1.2 GPM Electric Pressure Washer |
|---|---|---|
| Maximum Pressure | 1500 PSI | 2000 PSI |
| Flow Rate | 1.2 GPM | 1.2 GPM |
| Hose Length | 20 ft | not listed |
| Nozzle Count | 2 | not listed |
| Weight | 12 pounds | 27.2 pounds |
| Certification | PWMA Certified | CSA Certified |
Which one should you choose?
Choose Greenworks 1500 PSI Upright Electric Pressure Washer if
- You need a lightweight unit that fits easily into a small car trunk or tight storage space.
- You want a compact upright design that offers vertical or horizontal stability for quick setup.
- You prefer a model with a clearly listed 20-foot hose and included soap applicator.
Choose Greenworks 2000 PSI 1.2 GPM Electric Pressure Washer if
- You require higher pressure to tackle tough grime, mildew, or stained concrete surfaces.
- You value a standard chassis that provides a stable base for heavier-duty residential cleaning.
- You want a CSA certified unit that emphasizes safety for regular outdoor home maintenance.
Verdict: Choose the 1500 PSI model if portability and compact storage are your top priorities. The 2000 PSI version is better for users who need extra cleaning power for stubborn dirt. Both units share the same flow rate, so rinse speed remains consistent regardless of your choice.
Specs: Pressure, Size, and Reach
Maximum pressure
The Greenworks 2000 PSI model delivers 2000 PSI of cleaning power, while the Greenworks 1500 PSI Upright unit provides 1500 PSI. Both machines share a flow rate of 1.2 GPM, meaning water volume remains constant regardless of the pressure setting. Higher PSI generally means stronger impact on stubborn grime. The 2000 PSI unit offers 33% more pressure than the 1500 PSI version. This extra force helps tackle tougher jobs like driveways or decks more efficiently. If you need maximum force for heavy dirt, the higher pressure model has the advantage.
Flow rate
Both the Greenworks 1500 PSI Upright and the Greenworks 2000 PSI Electric Pressure Washer list a flow rate of 1.2 GPM. This specification indicates the volume of water the machine pumps per minute. Since both units share this exact metric, rinsing speed and soap application rates should be identical. Flow rate matters for how quickly you can cover large areas. With equal GPM, neither model has a speed advantage over the other in terms of water delivery. You get the same rinsing efficiency from either machine.
Hose length
The Greenworks 1500 PSI Upright includes a 20 ft pressure hose, providing a specific reach for your cleaning tasks. The data for the Greenworks 2000 PSI model does not list a hose length. Without this specification, we cannot confirm if the 2000 PSI unit matches or exceeds the 20 ft length. Hose length determines how far you can move from your power source without repositioning the machine. If the 2000 PSI model has a shorter hose, you may need to move the unit more often. The 1500 PSI model offers a known reach.
Power cord
The Greenworks 1500 PSI Upright features a 35 ft power cord with an inline GFCI for safety on exterior outlets. The Greenworks 2000 PSI Electric Pressure Washer does not list a power cord length in its specifications. A longer cord allows you to reach further areas without extension cords. The 35 ft length on the 1500 PSI unit is a defined advantage for reach. Without the cord length for the 2000 PSI model, we cannot compare this feature directly. You should verify the cord length for the 2000 PSI unit before buying.
Nozzle count
The Greenworks 1500 PSI Upright comes with 2 nozzle tips, allowing you to switch between spray patterns for different surfaces. The Greenworks 2000 PSI Electric Pressure Washer description mentions multiple spray nozzles but does not specify the exact count. Having two nozzles provides basic versatility for common tasks like cars and patios. If the 2000 PSI model includes more than two nozzles, it might offer more options. However, based on the data, the 1500 PSI unit has a confirmed count of two nozzles.
Physical size
The Greenworks 1500 PSI Upright is compact, measuring 18.5 inches in length, 10.3 inches in width, and 8.74 inches in height. It weighs only 12 pounds. The Greenworks 2000 PSI model is significantly larger, measuring 19.9 inches in length, 35.6 inches in width, and 18.5 inches in height. It weighs 27.2 pounds. The 1500 PSI unit is much lighter and easier to carry or store. The 2000 PSI unit takes up more space and is heavier to move. For portability, the smaller 1500 PSI model is superior.
Which Greenworks Pressure Washer Fits Your Needs
Users needing maximum pressure for tough jobs
The Greenworks 2000 PSI model delivers 2000 PSI of cleaning power, which is higher than the 1500 PSI unit. Both share a 1.2 GPM flow rate, but the extra pressure helps blast away stubborn grime, mildew, and dirt from driveways and decks more effectively. You get stronger cleaning performance for heavy-duty residential tasks.
Buyers wanting a compact, lightweight, and stable unit
The Greenworks 1500 PSI Upright Pressure Washer is significantly lighter at 12 pounds compared to the 27.2 pound 2000 PSI model. It also features a compact upright design with dimensions of 18.5 by 10.3 by 8.74 inches. This makes it easier to carry and store. You can use it vertically or horizontally for added stability during operation.
Users prioritizing safety certification and warranty
The Greenworks 1500 PSI Upright Pressure Washer is PWMA Certified and includes a 3-year warranty. While the 2000 PSI model is CSA certified, the PWMA certification and extended warranty period provide specific assurances for this upright unit. You get certified performance and longer coverage for your investment in this compact electric pressure washer.
The products compared
Greenworks 1500 PSI Upright Electric Pressure Washer
Best for: light cleaning tasks on small surfaces
- Maximum Pressure
- 1500 PSI
- Flow Rate
- 1.2 GPM
- Hose Length
- 20 ft
- Nozzle Count
- 2
- Dimensions
- 18.5 × 10.3 × 8.74 inches
- Weight
- 12 pounds
View on Amazon: Greenworks 1500 PSI Upright Electric Pressure Washer Affiliate link
This Greenworks unit delivers 1500 PSI and 1.2 GPM for surface cleaning. It features a 20-foot hose and a 35-foot cord with inline GFCI. The upright design measures 18.5 by 10.3 by 8.74 inches and weighs 12 pounds. It includes two nozzle tips and a soap applicator. This model suits users needing a lightweight, portable washer for light to medium duty tasks.
Pros
- 1500 PSI and 1.2 GPM output
- Lightweight 12-pound upright design
- 35-foot power cord with inline GFCI
- Includes soap applicator and two nozzles
Cons
- Lower 1500 PSI pressure compared to 2000 PSI models
- Smaller 20-foot hose length
- Basic two-nozzle tip configuration
Good fit if
- You need a lightweight washer for balconies or small patios
- You prefer an upright design for easy storage
- You want a PWMA certified unit for reliable performance
Skip if
- You require high-pressure cleaning for heavy grime
- You need extended reach beyond 20 feet
- You prefer a standard horizontal tank design
Verdict: Greenworks 1500 PSI Upright Pressure Washer offers a compact, lightweight solution for light cleaning tasks. It fits users who prioritize portability and easy storage over maximum pressure power.
Greenworks 2000 PSI 1.2 GPM Electric Pressure Washer
Best for: homeowners needing stronger pressure for tough jobs
- Maximum Pressure
- 2000 PSI
- Flow Rate
- 1.2 GPM
- Power Source
- Electric
- Dimensions
- 19.9 × 35.6 × 18.5 inches
- Weight
- 27.2 pounds
View on Amazon: Greenworks 2000 PSI 1.2 GPM Electric Pressure Washer Affiliate link
The Greenworks 2000 PSI electric pressure washer delivers 1.2 GPM of flow for residential cleaning tasks. It features a push-button start, requiring no gas or oil. The unit measures 35.6 inches wide and weighs 27.2 pounds. CSA certification ensures safe outdoor use. This model balances power for driveways with gentleness for vehicles and furniture, making it suitable for regular home maintenance.
Pros
- 2000 PSI maximum pressure for tough dirt
- 1.2 GPM flow rate for efficient rinsing
- Push-button electric start with no pull cord
- CSA certified for residential safety
- Includes multiple spray nozzles for surface variety
Cons
- Heavier at 27.2 pounds than entry-level upright models
- Electric power source limits mobility to near outlets
- No onboard storage for cord or hose mentioned
Good fit if
- You need stronger pressure than 1500 PSI models for concrete or decks
- You want to avoid gas engine maintenance and fuel storage
- You clean vehicles and outdoor furniture regularly
Skip if
- You require a portable upright design for easy carrying
- You need a gas-powered unit for off-grid locations
- You only clean light dust from delicate surfaces
Verdict: Greenworks 2000 PSI Electric Pressure Washer offers higher pressure than the 1500 PSI competitor, making it the better choice for homeowners tackling stubborn grime on driveways and patios.
Specifications side by side
| Spec | Greenworks 1500 PSI Upright Electric Pressure Washer | Greenworks 2000 PSI 1.2 GPM Electric Pressure Washer |
|---|---|---|
| Maximum Pressure | 1500 PSI | 2000 PSI |
| Flow Rate | 1.2 GPM | 1.2 GPM |
| Power Source | not stated | Electric |
| Hose Length | 20 ft | not stated |
| Nozzle Count | 2 | not stated |
| Pressure | 1500 PSI | 2000 PSI |
| Dimensions | 18.5 × 10.3 × 8.74 inches | 19.9 × 35.6 × 18.5 inches |
| Weight | 12 pounds | 27.2 pounds |
| Size | 1500 PSI (Upright) | 2000 PSI |
| Color | 1500PSI | Black and Green |
| Model | GPW1501 | GPW2000A |
Frequently asked questions
Is the 1500 PSI model compact enough for small storage spaces?
Yes, the Greenworks 1500 PSI Upright model is designed for easy storage. It measures just 10.3 inches wide and 18.5 inches long. At only 12 pounds, it is lightweight and portable. This makes it ideal for users who need a compact tool for light cleaning tasks on small surfaces.
Does the 2000 PSI washer have a higher flow rate than the 1500 PSI version?
No, both models share the same flow rate of 1.2 GPM. The difference lies in the pressure output. The 2000 PSI model provides more force for stubborn grime, while the 1500 PSI unit offers sufficient power for lighter duties. The water volume remains constant across both machines.
Which Greenworks pressure washer is better for cleaning driveways?
The Greenworks 2000 PSI model is the better choice for driveways. It delivers 2000 PSI of cleaning power, which is higher than the 1500 PSI unit. This extra pressure helps tackle stubborn grime on tough surfaces like concrete. The 1500 PSI model is better suited for smaller, lighter tasks.
How much heavier is the 2000 PSI model compared to the upright 1500 PSI?
The 2000 PSI model weighs 27.2 pounds, while the 1500 PSI upright model weighs only 12 pounds. This means the higher-pressure unit is 15.2 pounds heavier. The weight difference reflects the more robust build needed for higher pressure output, whereas the lighter unit prioritizes portability.
What are the dimensions of the Greenworks 1500 PSI upright model?
The Greenworks 1500 PSI upright model measures 10.3 inches in width, 8.74 inches in height, and 18.5 inches in length. These compact dimensions allow it to fit into tight storage spaces. Its small footprint makes it easy to maneuver around smaller cleaning areas.
Is the Greenworks 2000 PSI model suitable for patios?
Yes, the Greenworks 2000 PSI model is suitable for patios. It delivers 2000 PSI of power, making it effective for cleaning stubborn grime on patio surfaces. Both models share a 1.2 GPM flow rate, but the higher pressure provides the necessary force for tougher patio cleaning jobs.
Do both pressure washers use electric power sources?
Yes, both the Greenworks 1500 PSI and 2000 PSI models are electric. They do not require gas or external power sources beyond standard electricity. This makes them convenient for residential use, as they produce no exhaust fumes and are generally quieter than gas-powered alternatives.
Which model is lighter and easier to carry?
The Greenworks 1500 PSI upright model is lighter and easier to carry. It weighs only 12 pounds, compared to the 27.2 pounds of the 2000 PSI model. Its compact size and low weight make it ideal for users who prioritize portability and easy handling for light cleaning tasks.