Pressure Washer Vs. Power Washer: Which One Should You Buy?

PRESSURE WASHER VS POWER WASHER

People often use the terms 'pressure washer' and 'power washer' interchangeably, though these are not the same types of machine; there is a small and subtle difference.

Suggested Read: Best Pressure Washers For The Money? (Complete Reviews with Comparisons)

Though they work in essentially the same manner, the difference is in the temperature of water that is supported by each device.

Direct Comparison:

Power washer vs pressure washer

In the table below, we’ve made comparisons against the different specifications that are normally seen in pressure washers and power washers. Overall, there is not that much difference, aside from the water temperature.


Pressure Washer


Power Washer

Power Ratings:

Averaging 2,000 to 4,000 PSI.

Averaging 2,000 to 4,000 PSI.

Water Flow Ratings:

Around 2.5 to 4 GPM is the average model for most.

Around 2.5 to 4 GPM is the average model for most.

Practicality:

Requires either gasoline or AC mains electricity to power. Size and weight varies.

Can be larger and heavier to account for the burner, and the smaller, electric models don’t typically offer water heating.

Price:

Price can vary depending upon choice of an electric or gasoline-powered model. Gas is more expensive.

Not more expensive as a rule. However, gas models are normally the base for a power washer, meaning they’re pricier.

Noise:

Gasoline-powered pressure washers are louder than electric models and earmuffs are useful.

These types of machines are no louder than regular pressure washers.

Hot/Cold Water:

Don’t typically offer the ability to use heated water.

Heat the water within a burner to enhance cleaning power.

Safety:

Though we can’t say that this is a completely safe product owing to noise levels and the use of gasoline, it often features safety modifications to offset risk.

Not as safe as regular pressure washers, as the heated temperature could burn or damage surfaces at higher temperatures. 

Breaking It Down:

Understanding the differences between pressure washers and power washers is key to being able to choose the machine you need.

Below, we’ve broken down the guide into some of the most important selling points of these machines, as well as comparing both types, so you can decide which model bests suits you and your needs.

Range of Uses:

Pressure washers and power washers can in theory be used for the same tasks, but if you’re opting to use the water heater feature, then you’ll want to carefully consider the surface you’re cleaning.

Some surfaces are susceptible from damage if heated water is used in combination with pressure, so in these cases, you’ll want to use a pressure washer with cold water.

Pressure Washers

Power Washers

For this category, pressure and power washers draw a tie. Both types of machine can potentially damage softer surfaces, especially if the incorrect nozzle is used. Though this is more likely to happen with a heated power washer, this type of machine is also able to handle tougher stains, so its range of uses balances out.

Safe Operation:

By default, power washers are less safe than pressure washers, given that they deal with water heated to higher temperatures than normal.

However, this is something recognized by manufacturers, who try to compensate by including additional safety features in most cases. With proper practice though, no pressure or power washer need be unsafe.

Pressure Washers

Power Washers

Again, we just have to draw a tie for this category. Sure, power washers are slightly less safe, but in almost all cases, this is addressed by the manufacturer through the inclusion of additional safety features.

Size and Weight:

After pressure, flow rate and cleaning units, one of the next considerations made by consumers is often to the size and weight of the model, as this correlates directly with the ability to store the washer when it is not in use. Pressure and power washers are quite similar in this regard.

Pressure Washers

Power Washers

When it comes to size, weight and the practicality of storing the machine, we must choose the pressure washer as the winner of this category. The ability to choose a compact pressure washer when storage is a concern means that you can keep storage space down.

Cleaning Power:

Cleaning power can be measured by looking at several factors. The true measure of efficiency – that is, the speed at which a pressure washer can complete a cleaning task – is best measured in cleaning units (CU), which are calculated by multiplying the machine’s Gallons Per Minute (GPM) with its Pounds per Square Inch (PSI).

Pressure washer:

Power washer:

It’s clear that the winner of this category is the power washer, owing to the additional boost to cleaning power that hot water offers. These machines normally use a heating coil to supercharge the water molecules, cutting through grime more easily.

Final Recount:

Reviewing the above scores, both the pressure washer and the power washer draw a tie overall; this is likely due to the fact that they are essentially the same, with the exception of hot water capability offered by the latter machines.

 

Pros and Cons:

In the table below, we’ve put together a quick list of the biggest pros and cons associated with both pressure washers and power washers. 

Pressure washer:

Pros

Cons

Power washer:

Pros

Cons

Final Verdict:

Since these machines share so many similarities and benefits, it’s impossible to recommend one over the other. The question you should ask yourself is whether you could benefit from a power washer that is capable of using hot water.

If you’re tackling tougher stains on a regular basis, then you may wish to opt for this type of machine; otherwise, you don’t necessarily need to select one over the other.

Pressure Washer Vs. Power Washer: Which One Should You Buy?
VOTE THIS ARTICLE

Leave a Comment

Scroll Up
0 Shares
Share
Tweet
Pin
Share