Knowledge a large variety of confusing specifications is one of the most challenging tasks of selecting a new vacuum cleaner. First and foremost, consumers want vacuum cleaners that include the best cleaning ability. And most consumers typically equate clean-up ability with “power” or “suction”.

Cleaning ability is just not about power and suction, even though these attributes are usually essential elements of vacuum cleaner performance. With a little information and learning, you will be able to sift through the numbers and better find out what the specifications mean and which ones are important to you.

The fact is, there is no single rating that indicates cleaning ability. Yet , there are a number of primary specifications, that when clearly understood, make it easy for consumers to make educated decisions concerning which vacuum cleaner has the best cleaning ability.

These primary specifications include m, amps, volts, water lift (or sealed suction), horse power, air watts, and airflow.

There are also a number of other, secondary descriptions that influence cleaning ability that we’ll also learn. These include filtration, cleaning tools (agitation), capacity, quality, racket, features and cost.

In order to make sense of all this people first need to understand the basics of how a Staubsauger Test lesen succeeds.

All vacuum cleaners operate based on air flowing from the cutting open at the cleaning head or tool, through the vacuum cleaner and then the bag and/or filter system and then out the exhaust harbour. This airflow is created by the vacuum motor, which also may be referred to as the suction motor.

The vacuum engine consists of electrical components attached to a fan or multiple fans. Should the fans spin, a partial vacuum is created and the burden inside the vacuum cleaner drops below the ambient (or existing) fresh air pressure in the room. Because air pressure is higher away from the vacuum cleaner than inside, air rushes through the vacuum cleaner.

So , it is easy to see that the vacuum motor is the heart associated with a vacuum cleaner. After all, the more powerful the motor, the greater the pressure differential and therefore the more suction and airflow, ideal? And it is for this reason that most of the specifications you see concerning cleaning up ability relate either directly or indirectly to the motor.

But let me provide where it gets tricky. Specifications for components including motor do not necessarily relate to the performance of the total vacuum cleaner, and therefore are only a part of the story.

Let’s take a look at an important specifications one by one:


The input power of the hoover motor is measured in watts. Although this standard doesn’t take into account the efficiency of the motor, the number of fans or even overall vacuum cleaner design, motor wattage is a valid way for you to evaluate and compare the power of the motor.

While the ideally suited comparison is motor input power in watts connected with Product A compared to motor input power in t of Product B, some manufacturers do not provide motor unit input power specifications in the form of watts but instead rate your whole vacuum cleaner in amps. This can make it hard to compare through brands.

However , you can convert amps to watts by way of the formula, amps x 120 (volts) = watts. And also conversely, you can convert watts to amps by the pill, watts/volts (always 120) = amps. For example , a 1400-watt motor converts to 11. 67 amps (1400/120=11. 67).

Comparing machines rated in amps with those regarded in watts is not an exact comparison because manufacturers that will be using watt ratings typically rate the motor mainly while amperage ratings use the total electrical consumption of the actual vacuum cleaner including the motor in the power nozzle (the power revolving brush cleaning head), light bulb, etc .

This means that an electrical Team (a canister vacuum cleaner with a power nozzle) that has a specification of 12 amps might be quite comparable to a further Power Team with a 1200-watt motor that converts to only 10 amps.

This is because the power nozzle motor consumes 1 ) 5 amps, the bulb uses additional amperage et cetera. So , if we subtract the amperage used by the power nozzle motor from our 12 amp machine, we compose 10. 5 amps for the motor and light bulb. During this example, the two motors both have ratings of very close towards 10 amps, and therefore, equivalent motor input power.

Therefore , it is best to either compare motor input power in watts of both machines or if you have to compare a machines rated in watts with one rated in amps, try to get the amperage rating of the motor only instead of the entire vacuum cleaner. You can then convert this to watts as well as have a meaningful comparison.


A very common vacuum cleaner spec is amps. The amperage rating designates the maximum amount with electrical current used by all of the vacuum cleaner’s electrical components when ever operating. The biggest consumer of electrical current will be the vacuum pressure motor, but the amperage rating includes all of the electrical components, like vacuum motor, the power nozzle motor, the light bulb, etc .

The maximum amp “draw, ” (the number of amps the particular vacuum cleaner uses when running) allowed for any appliance the fact that plugs into a standard household outlet is 12. For that reason if you see amperage ratings above 12, read the small print, as they are not true amperage specifications but some other manufacturer established “performance rating” designed to create the impression of a more potent vacuum cleaner.

Although amperage refers to electricity consumption and not capability or cleaning ability per se, it can be used to compare typically the input power of one vacuum cleaner to another. This is because while source power is measured in watts, amps are became watts by multiplying by volts. Since volts are actually constant at 120, amps represent a valid comparison of generator input power.

Again, as mentioned above, when making this comparison, try to get the amp rating of the motor only instead of the full machine.

Therefore , amp ratings give us a means of analysing the input power of a vacuum motor and the vacuum cleaner as one and are a meaningful specification for comparison purposes. But again, they are only part of the story. After all, just because a motor and also vacuum cleaner consumes more electricity, this does not make it a better tidier.