When looking for a central vacuum for your home, you may have noticed that there are single motor models and dual motor models. The choice is possible between the central vacuum cleaners with a capacity of 41 L of the Generation 2 series and the vacuum cleaners with a capacity of 46 L of the Cyclonik series. Each of the series offers different advantages that will be used to make the right choice.
1 Motor Units
For most homes, a single-motor central vacuum is more than enough. It’s easy to install, with a very simple electrical connection. With just one motor, it runs quietly and allows you to vent air either inside or outside.
2 Motor Units
In the commercial sector, the vast majority of central vacuums are equipped with two motors. The main reason is to get a greater airflow or more waterlift.
In the residential sector, dual-motor units are generally used when a hose is longer than 40 feet (12.2 meters). As mentioned in this article, the longer the hose, the more power you lose, which is to be considered. Another reason to choose a two-motor central vacuum is when the unit is installed on an upper floor above the basement. In this case, extra power is needed to lift dust and debris up to the vacuum. Additionally, homes with extensive carpeting enjoy the advantage of a stronger suction power.
However, there are a few important restrictions to be aware of when it comes to a two-motor setup. First, most of these central vacuums require a 220V power connection (even in North America). Additionally, an exterior air vent is mandatory for these units.
Now you know the reasons that could lead you to choose a central vacuum with 1 or 2 motor for your home. For more information, do not hesitate to contact us and we will be happy to help you.