Easy Kleen 4000 PSI Gas Hot Water Pressure Washer or Easy Kleen 4000 PSI 3.5 GPM? Which Easy Kleen Model to Buy
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You are deciding between the easy kleen 4000 psi gas hot water pressure washer vs 4000 psi 3 5 gpm. Both units deliver 4000 PSI and 3.5 GPM for heavy-duty commercial cleaning. They share the same dimensions and orange finish. The main difference lies in their internal components. One uses a Honda engine and a 350,000 BTU burner. The other features a Kohler engine and a 120-volt oil-fired burner with a distinct heating coil design.
Key differences
| Aspect | Easy Kleen 4000 PSI Gas Hot Water Pressure Washer | Easy Kleen 4000 PSI 3.5 GPM Gas Hot Water Pressure Washer |
|---|---|---|
| Engine | 13 HP Honda | 14 HP Kohler |
| Burner Voltage | 12 Volt system | 120 Volt |
| Heating Coil | Not listed | Schedule 80 Pipe, Elliptically Wound |
| Weight | 443 pounds | 425 pounds |
Which one should you choose?
Choose Easy Kleen 4000 PSI Gas Hot Water Pressure Washer if
- You prefer the reliability and widespread service network of a Honda engine.
- You want a unit with a high-capacity 350,000 BTU oil-fired burner.
Choose Easy Kleen 4000 PSI 3.5 GPM Gas Hot Water Pressure Washer if
- You need the extra horsepower from a 14 HP Kohler engine.
- You prefer a lighter machine that is 18 pounds lighter than the alternative.
Verdict: Choose the Honda engine model if you prioritize a higher BTU heating system and established engine brand. Select the Kohler engine model if you want slightly more power and a lighter overall weight. Both provide identical pressure and flow rates for commercial tasks.
Engine and Heating System Comparison
Engine Power and Start
Product A uses a 13 HP Honda engine with electric start. This allows you to push a button for quick ignition. Product B features a more powerful 14 HP Kohler engine. Kohler engines are known for durability in commercial settings. Product A includes electric start convenience, while Product B offers higher horsepower. The extra horsepower in Product B may provide better performance under heavy loads. Product A’s electric start is a practical feature for frequent use. Both engines are gasoline-powered and suitable for commercial tasks.
Heating System Power
Product A is equipped with a 350,000 BTU oil-fired burner. This high output ensures rapid water heating for tough grime. Product B does not list its BTU rating in the provided data. However, it features an adjustable thermostat and a robust heating coil made of Schedule 80 pipe. The coil is elliptically wound and structurally braced to reduce vibration. Product A’s specific BTU figure gives you a clear metric for heat output. Product B’s build quality suggests reliability, but the exact heat capacity is unknown.
Pump Construction
Product A utilizes a General Pump with a direct drive system. Direct drive connects the pump directly to the engine for efficient power transfer. Product B uses a commercial-duty triplex plunger pump with an oil bath crankcase. It features stainless steel valves and a brass manifold. Triplex plunger pumps are often preferred for longevity in high-pressure applications. Product B’s specific components, like the thermo pump protector, add to its durability. Product A’s General Pump is reliable, but Product B’s triplex design offers a potential advantage in heavy commercial use.
Weight and Portability
Both units share identical dimensions: 30 inches wide, 48 inches high, and 46 inches long. They both feature 13-inch pneumatic tires and a lifting bar for transport. Product A weighs 443 pounds, while Product B weighs 425 pounds. The 18-pound difference is minimal but makes Product B slightly lighter. This weight reduction may make Product B easier to maneuver on uneven terrain. Both frames are fully welded and powder-coated for durability. The lighter weight of Product B provides a slight edge for frequent relocation.
Included Accessories
Product A comes with a 50-foot high-pressure hose, a 36-inch gun and wand assembly, four wash nozzles, one soap nozzle, and downstream chemical injection. These accessories are ready for immediate use. Product B includes a hose reel mounting plate but does not list specific hose length or nozzle count in the data. Having a 50-foot hose provides significant reach for large jobs. Product A’s complete accessory package offers more immediate value and convenience. Product B’s reel plate is useful, but the lack of hose details is a gap.
Choose Your Easy Kleen Model
Users needing quick daily starts
Product A includes an electric start system on its 13 HP Honda engine. You can ignite the unit with a button press, saving time on busy job sites. Product B relies on a manual pull-start mechanism for its 14 HP Kohler engine. If you prefer effortless ignition over maximum horsepower, this model offers the convenience you need for daily operations.
Those prioritizing engine longevity
Product B is equipped with a 14 HP Kohler engine, which generally offers superior durability and serviceability compared to standard commercial units. Kohler engines are renowned for their robust construction and efficient performance under heavy loads. If your work involves extended hours and you want a power source known for long-term reliability and ease of maintenance, this engine choice is your best option.
Buyers wanting lighter transport weight
Product B weighs 425 pounds, making it 18 pounds lighter than Product A. This reduced weight can make maneuvering the unit slightly easier when loading it into trucks or moving it across uneven terrain. Both units share the same 13-inch pneumatic tires and roll cage design, but the lighter frame of this model provides a practical advantage for frequent transport.
Users preferring modern heating tech
Product A features a 350,000 BTU oil-fired burner paired with a 12-volt system. This configuration supports efficient hot water generation for tough grime removal. While Product B uses a 120-volt system with an adjustable thermostat, the specific 350,000 BTU output of Product A ensures high-heat cleaning capability. If you rely on consistent high-temperature water for industrial tasks, this heating system meets those demands effectively.
The products compared
Easy Kleen 4000 PSI Gas Hot Water Pressure Washer
Best for: commercial hot water cleaning tasks
- Maximum Pressure
- 4000 PSI
- Flow Rate
- 3.5 GPM
- Power Source
- Gas
- Hose Length
- 50 ft
- Water Temperature
- Hot Water
- Color
- Orange
View on Amazon: Easy Kleen 4000 PSI Gas Hot Water Pressure Washer Affiliate link
This Easy Kleen unit delivers 4000 PSI and 3.5 GPM of hot water cleaning power. It uses a 13 HP Honda engine with electric start and a 350,000 BTU oil-fired burner. The 443-pound steel frame includes pneumatic tires for mobility. It comes with a 50-foot hose and downstream chemical injection. This model suits commercial users needing high heat and pressure for tough jobs.
Pros
- 13 HP Honda engine with electric start
- 350,000 BTU oil-fired burner for hot water
- Downstream chemical injection system
- Fifty-foot high-pressure hose included
Cons
- 443 pounds makes it heavy to move
- Requires manual fuel tank refilling
- No integrated chemical tank visible in specs
Good fit if
- You need hot water for grease removal
- You require 4000 PSI for commercial tasks
- You want electric start convenience
Skip if
- You need a lightweight portable unit
- You prefer cold water only
- You lack space for a 443-pound machine
Verdict: Easy Kleen 4000 PSI Gas Hot Water is a heavy-duty commercial washer with a Honda engine and hot water burner. It fits professionals who need high heat and pressure for industrial cleaning jobs.
Easy Kleen 4000 PSI 3.5 GPM Gas Hot Water Pressure Washer
Best for: heavy-duty commercial cleaning and maintenance
- Maximum Pressure
- 4000 PSI
- Flow Rate
- 3.5 GPM
- Power Source
- Gas
- Pump Type
- Triplex plunger
- Water Temperature
- Hot Water
- Color
- Orange
View on Amazon: Easy Kleen 4000 PSI 3.5 GPM Gas Hot Water Pressure Washer Affiliate link
The Easy Kleen 4000 PSI Gas Hot Water Pressure Washer delivers 4000 PSI and 3.5 GPM. It features a 14 HP Kohler engine and an oil-fired burner for hot water cleaning. The unit weighs 425 pounds and measures 46 inches long. It suits heavy-duty commercial tasks like oil field operations or construction site maintenance. The triplex plunger pump ensures reliable performance for industrial cleaning needs.
Pros
- 4000 PSI maximum pressure for powerful cleaning
- 3.5 GPM flow rate for efficient coverage
- 14 HP Kohler gasoline engine for power
- Oil-fired burner with adjustable thermostat
- All-welded 12-gauge steel roll cage frame
Cons
- 425 pounds weight makes it difficult to move manually
- Requires 120-volt power for the burner ignition
- Large footprint at 46 inches long and 48 inches high
Good fit if
- You need hot water for heavy grease removal
- You operate on construction or oil field sites
- You require a commercial-grade triplex plunger pump
Skip if
- You need a lightweight unit for easy transport
- You only clean light residential dirt
- You prefer electric power sources over gas
Verdict: The Easy Kleen 4000 PSI Gas Hot Water Pressure Washer is a robust industrial tool built for tough jobs. It fits professionals who need high pressure and hot water for commercial maintenance tasks.
Specifications side by side
| Spec | Easy Kleen 4000 PSI Gas Hot Water Pressure Washer | Easy Kleen 4000 PSI 3.5 GPM Gas Hot Water Pressure Washer |
|---|---|---|
| Maximum Pressure | 4000 PSI | 4000 PSI |
| Flow Rate | 3.5 GPM | 3.5 GPM |
| Power Source | Gas | Gas |
| Hose Length | 50 ft | not stated |
| Pump Type | not stated | Triplex plunger |
| Pressure | 4000 PSI | 4000 PSI |
| Water Temperature | Hot Water | Hot Water |
| Color | Orange | Orange |
| Dimensions | 46 × 30 × 48 inches | 46 × 30 × 48 inches |
| Weight | 443 pounds | 425 pounds |
| Model | EZO4035G-H-GP-12 | EZO4035G-K-GP-120 |
Frequently asked questions
What is the main difference between the two Easy Kleen 4000 PSI models?
The primary distinction is the engine manufacturer and start mechanism. The first model uses a 13 HP Honda engine with electric start. The second features a 14 HP Kohler engine with manual start. Both deliver identical 4000 PSI pressure and 3.5 GPM flow for commercial hot water cleaning tasks.
Which Easy Kleen model is lighter?
The Easy Kleen 4000 PSI 3.5 GPM Gas Hot Water Pressure Washer is the lighter option. It weighs 425 pounds. The other model, the Easy Kleen 4000 PSI Gas Hot Water Pressure Washer, weighs 443 pounds. The difference is 18 pounds, which may matter for transport.
Do both models have the same dimensions?
Yes, both units share identical physical dimensions. They measure 30 inches in width, 48 inches in height, and 46 inches in length. This consistent footprint means they will fit in the same storage spaces or on the same trailers without requiring different mounting solutions.
Is the Honda engine better than the Kohler engine for this use?
The Honda engine offers electric start convenience. You can ignite the unit with a button press. The Kohler engine provides slightly more power at 14 HP but requires manual starting. Choose Honda for ease of use and Kohler for maximum raw engine output.
Are both machines suitable for commercial hot water cleaning?
Yes, both are designed for heavy-duty commercial hot water cleaning. They both produce 4000 PSI and 3.5 GPM. The hot water burner helps dissolve grease and grime effectively. They are built for professionals who need reliable performance on industrial cleaning jobs.
What color are these pressure washers?
Both models are finished in orange. This color is consistent across both the Honda and Kohler versions. The uniform appearance helps identify them as part of the same commercial-grade product line, regardless of the internal engine differences.

