How Many Amps Does a Vacuum Use?

Updated: Jan 21, 2024 5:09 AM
how many amps does vacuum use guide

Latest Resource Articles

Great vacuum cleaners are essential to any household. It’s a tool we use often and without much thought. Yet, it plays a crucial role in keeping our living spaces clean and dust-free.

Understanding the amperage of your vacuum cleaner helps you make a better choice when buying a model that’s good for cleaning your home.

This guide delves into the power usage of vacuum cleaners and its impact on usage.

Vacuum Amps Usage

A vacuum cleaner with amperage calculation.

Typically, vacuum cleaners use between 3.5 to 12 amps of current.

The exact number depends on the type and model of the vacuum, say a Dyson or Shark vacuum, for instance.

Most upright vacuums operate within the 7 to 12-amp range, while handheld models might use less due to their compact size.

The table below offers some insight into the different vacuum brands and their approximate amp usage.

BrandModelApprox. AmpsNotes
DysonV15 Detect Absolute+6.5Powerful cordless, HEPA filtration
SharkNavigator NV352 HV12Upright with swivel steering, bagged
MieleC3 Comfort Plus8Canister with HEPA filtration, quiet operation
HooverWindTunnel WindVac7.5Upright with bag, carpet boost
BissellPet Hair Eraser TurboPro7Lightweight stick vacuum, good for pet hair
ElectroluxPure F99Bagless canister, AllergyActive filtration
SamsungJet 90 Pro6Cordless, high suction power, digital display
RoborockS7 MaxV Ultra2.5Robot vacuum with self-emptying dock, mopping function
iRobotRoomba i3 Plus2Robot vacuum, good for pet hair, Wi-Fi connectivity
BissellCrossWave 17133102-in-1 vacuum and mop, hard floor cleaning

So, does this mean those are the amps used per hour? Not necessarily.

The amperage of a vacuum cleaner indicates the amount of electrical current it uses at any given moment, not over an hour.

For example, a vacuum with a 6-amp rating uses 6 amps of current whenever it’s running, regardless of the duration.

To calculate its energy consumption over time, you’d multiply its power (in kilowatts) by the usage duration (in hours). For instance, a 6-amp vacuum running on a standard 120-volt system uses 0.72 kilowatts per hour (0.72 kWh), calculated as 120 volts times 6 amps, divided by 1000.

Comparing this to more powerful 12-amp vacuum cleaners can give a sense of the impact different amp motors have on energy use with a complex formula.

Amps On A Vacuum Explained

To learn more about amps on a vacuum, check out the video below.

The Importance of Knowing Your Vacuum’s Amperage

The amperage of your vacuum cleaner affects not only the efficiency of your cleaning routine but also your electricity bills.

A higher amperage vacuum often delivers more power, but it also consumes more energy.

Vacuum Cleaner Technology & Power Consumption

Vacuum cleaners have evolved significantly over the years, from early central vacuum appliances to increasingly advanced and higher-speed models like today’s modern canister vacuum cleaners produced by top central vacuum makers.

Today, they come in various shapes and sizes, each with different power requirements.

Knowing these requirements is key to choosing the right vacuum for your needs.

Understanding Amperage

What is Amperage and Why Does It Matter for Vacuum Cleaners?

Amperage (AKA current) is a measure of the electrical power that a vacuum cleaner uses.

It’s a crucial factor in determining the vacuum’s cleaning ability and energy consumption when examining specifications like electrical requirements such as motor amps for the household appliance.

Comparing Amperage Across Different Vacuum Models

Different vacuum models have varying amperage ratings.

Brands like Dyson and Shark, for example, offer models that can go up to 12 amps, providing powerful suction but also using more electricity.

Types of Vacuum Cleaners and Their Power Usage

1 Handheld Vacuums: Compact Power

These smaller vacuums are designed for convenience and typically use less power, making them ideal for quick cleanups.

2 Upright Vacuums: The Household Standard

Upright vacuums are common in many households. They usually require more power, with most models operating between 7 and 12 amps.

3 Canister Vacuums: Versatility and Efficiency

Canister vacuums are known for their versatility. They often have a 12-amp rating, balancing powerful suction with reasonable energy use.

4 Robot Vacuums: Automated Cleaning Innovations

Robot vacuums are designed for efficiency and convenience, often using less power compared to traditional vacuums.

5 Wet/Dry Vacuums: Heavy-Duty Cleaning Power

These vacuums are built for more demanding tasks and typically have higher amperage requirements due to their robust functionality.

Factors Influencing Vacuum Amperage

The efficiency of a vacuum’s motor, features, and suction power all play a significant role in its power usage.

Factors Influencing Power UsageDescriptionImpact on Power Usage
Motor EfficiencyVacuum’s motor efficiencyEfficient motors have strong suction with lower amperage
Suction PowerThe level of suction the vacuum provides.Higher suction power requires more amps
Filter TypeFilter type usedLess efficient filters require more power
Additional FeaturesLED lighting & automated sensorsFeatures can increase power consumption
Elements that can affect power consumption

Practical Considerations

Balancing Power and Energy Efficiency in Vacuum Cleaners

Choosing the right vacuum involves balancing aspects of vacuum power, like amperage and energy efficiency.

This is because higher amperage can make a cleaning difference or be a worst-case scenario for your energy bill; consider both the amperage and the tasks you need the vacuum for.

How to Check the Amperage of Your Vacuum Cleaner

You can usually find the amperage information on the vacuum’s label or in the user manual.

While it’s not urgent to know before buying a vacuum, it will help you understand how much your potentially new vacuum will affect your electricity bill.

Safety Tips: Avoiding Overloads and Electrical Hazards

Always ensure that your home’s electrical system can handle the vacuum’s power requirements to avoid safety hazards.

Cost Implications

Comparing Long-Term Energy Costs of Different Vacuum Types

Consider the long-term energy costs when choosing a vacuum.

Sometimes, a more efficient model can save money over time despite a higher initial cost.

Empowering Your Cleaning Experience

Understanding the amperage of vacuum cleaners empowers you to make informed decisions about your household cleaning tools.

It’s not just about the power of cleaning but also about efficiency and safety. With this knowledge, you can select a vacuum that fits your cleaning needs and budget.

Latest Reviews

Trusted By

Christen da Costa Avatar

Learn More About Vacuum Cleaners