From a residential to a commercial vacuum model, performance differs. The important thing is to choose the right absorption capacity according to your needs.
Tell us About your Criteria
Model: sleigh, compact, dorsal, can, with broom, robot, construction?
For what use: water, dust, sawdust, rubble, ash, plaster?
Which Model Choosing ?
Residential
Commercial
Prefer a vacuum that sucks water and dust
Light and maneuverable
Capacities from 10 to 20 liters
The stronger the vacuum is, the faster the cleaning will be
1,000 to 1,200 watts will do the trick
The suction capacity can be limited from 12 to 17 kPa.
For renovations where sawdust can be used, it is better to choose a vacuum of at least 1,400 watts and to have an extraction capacity of at least 19 kPa.
Favor a sufficiently powerful vacuum cleaner from 19 to 25 KpA that sucks the sawdust, any residues of coatings and rubble.
For heavy work where gravat is added, it will require a more powerful engine, from 1,600 to 1,800 watts and from 23 to 25 kPa. Mounted on wheels, these heavy vacuums are easier to move.
Models with a wall bracket with extra long flexible hoses (5.5 m) allow the vacuum to be fixed to the wall when used, to work from a distance or height without being encumbered by the tank.
Construction vacuum cleaner with bag: it is more hygienic because it keeps allergens locked in the bag. But it costs more and its suction power (depression) can decrease with time.
Bagless construction vacuum cleaner: it requires a cleaning of the tank every time, which can cause rhinitis for people allergic to dust mites. But it costs less and its absorption power remains intact over time.
Remove dust with a hand shovel before using a vacuum, this will increase the life of the appliance. Then, do a sweeping wet sweep, several passages are often useful.
Remember to regularly change your filters and vacuum bags so they don't break, it would hurt the vacuum lifetime.
In addition, there are specific vacuum for extracting chimney ash and others intended solely for wood chips and sawdust. These models of industrial vacuums should not be used to draw water.
Vacuum Comparisons and Tests
Do you want to dig deeper? Here are different vacuum comparisons and tests that we have found for you in the web news.