Cyclonic Central Vacuums: What You Should Really Know

Dirty Cyclonic MotorUnpacking the Cyclonic Hype

Salespeople often make bold claims like 100% Efficiency Always, No Power Loss, No Filters to Clean, Constant Performance, No Bags to Buy, and Full Power at All Times. Now... Let's uncover the truth!

If you're in the market for a central vacuum system, you've likely encountered a barrage of exaggerated performance claims. It's important to also consider factors like ease of use, maintenance, and overall performance.

This section aims to guide you through the process of purchasing a central vacuum unit. With numerous options available today, many factors will influence your decision. A key consideration is the vacuum unit's filtration system, which serves as the first line of defense in protecting the motor.

Filtration: Your First Line of Defense

Protecting your vacuum's motor from dust, heat, and dirt is crucial. Currently, there are four filtration methods used in central vacuum systems. Here’s a quick guide to the filtration options:

1) Paper Bag System
2) Bagless With Self Cleaning Filter
3) Filtered Cyclonic Action With Fixed Filter
4) True-Cyclonic® Action With Outside Exhaust Venting

Thumbs down for cyclonicSome manufacturers even offer private labeling under various names. Within the major built-in vacuum industry, you'll encounter claims such as:

  • "true-cyclonic" "self-cleaning"
  • "100% efficiency at all times"
  • "guaranteed never to clog"
  • "filters with "no resistance to the air"

Cyclonic Unit

In the Cyclonic Central Vacuum systems, dirty air is propelled through the vacuum chamber in a tornado-like motion. Heavier dirt settles at the bottom of the canister, while lighter dust is carried through the motor and expelled outside.

Important Tips: Avoid Overfilling

Overfilling the unit can lead to severe motor failure or other issues. It is crucial to empty the canister frequently, more often than with other models. Ensure it never exceeds 3/4 full, as this can allow dirt to enter the motor, causing it to burn out. After just six months, you might discover that the motor has seized and failed. This issue is common and is NOT covered under warranty. Such details are specified in the fine print of all central vacuum warranties. It is deemed abuse and neglect, and therefore not covered.


Navigating Cyclonic Central Vacuum Options: Avoiding Misinformation

Pipe overheatingEver wonder if those manufacturers claiming to use "true-cyclonic" technology really do? Well, surprise—they don't!

  • "True-cyclonic" means all the filtration happens through a tornado-like action, using gravity to separate dirt from the air. Some brands come close, but they still sneak in filters somewhere.

One cyclonic manufacturer even said, "There's a guard screen above the dirt pan inside the power unit. Check it now and then to keep stuff like carpet fibers out of the motor's impeller blades. If it clogs up, you might lose suction." Kind of makes you go "Huh?" right? Their sales brochure boasts "100% efficiency at all times." Can both statements really be true?

You know how it feels when you clean your new floor coverings and notice all that loose lint and nap coming off? Well, the service manual explains that this is normal and it might settle on the screen, affecting suction power if not cleared away. It's a bit confusing, right? Especially when they advertise "no filters," but then there's actually one in the system. It can feel misleading when you're just trying to make the best purchase decision.

Ever come across those vacuum manufacturers who say they use metal screens that supposedly never clog? They claim this means constant airflow and no loss in cleaning ability. Sounds cool, right? But, get this: their service manual warns that if lint and fibers clog the screen, your vacuum power drops, leaving you unable to clean properly. It's like they're admitting to a design flaw while contradicting themselves. Talk about frustrating!


Indoor air pollution is a leading cause of sinus headachesTrue Cyclonic Systems: Manufacturer's Claims

True-Cyclonic systems often remove heavy particles, yet lighter particles and dust can still pass through the fan blades. Some manufacturers claim their systems maintain up to 98% efficiency, while the remaining 2% of small particles are expelled outside. Consequently, their service manuals indicate that low suction may result from a clogged exhaust line. Additionally, they caution that overfilling the unit can lead to motor damage.

Similarly, another manual warns that "overfilling could cause debris to be drawn into the impeller blades, potentially causing severe damage to your power unit." One major advantage of these cyclonic systems, highlighted in all their literature, is the absence of replacement filters or bags to purchase or store. This benefit could translate to an annual retail saving of up to $15.00. Spending $15.00 a year is a small price to pay compared to the cost of prematurely replacing a central vacuum unit.


Understanding True-Cyclonic Efficiency: Facts vs. Fiction

Cyclonic vacuums act kind of like a tornadoLet's take a look at another manufacturer's brochure. They claim their units have "100% efficiency at all times" and promise, "you'll be cleaning with full power every time," saying, "Vacuum power doesn't decrease, no matter how often you clean. It's always constant." Sounds impressive, right? But there's more! A recent brochure mentions their unit has "no filters" and explains "true-cyclonic" action. It describes how, as the air spirals down, 96-98% of dirt simply drops into the dirt can. Meanwhile, the clean air, still containing 2-4% of fine dust, slows down, rises, and is vented outside. Quite the science lesson!

Service Manual: Read the Fine Print

Ever thought about how to keep your vacuum running smoothly? Here's a tip from the service manual:

  • Every time you empty the dirt pan, give the protective screen under the motor a quick brush. This prevents lint and dust build-up, ensuring your system works at its best. And remember, these units don't have filters! When you're cleaning new carpets or rugs, check that dirt pan and screen a bit more often. All that extra lint and nap from new floor coverings can settle on the screen, which could reduce suction power if not cleared away.

Let's talk about the "Power Unit Maintenance" section of the manual. It mentions, "A guard screen is located directly above the dirt pan inside the power unit. It should be inspected and cleaned occasionally." Why? Well, it helps keep things like carpet fibers and cloth from clogging the motor's impeller blades. If you've ever noticed a loss in vacuum, that's likely the culprit.

Interestingly, the "Troubleshooting Guide" advises checking the guard screen if you experience a drop in suction. While they do warn consumers about this filter, it's a bit misleading when their sales brochures claim they "have no filters." You wouldn't really know this until after you buy it, right? Just a heads-up for when you're making your decision.


Debunking Central Vacuum Myths: What You Need to Know

Digging deeper into how central vacuum filtration systems work can get a bit tricky, right? Well, not having one or having a basic setup can lead to a few headaches.

  • For starters, if the unit gets too full, it can really mess with the motor—definitely not what you want.
  • Plus, you've got to vent the power unit outside; otherwise, you'll end up with dust all over the place from the exhaust.

And when it comes to cleaning that screen, a lot of debris just slips through. Imagine razor-sharp fan blades spinning at 20,000 RPMs—it's only a matter of time before that debris throws the motor off balance or wears out the bearings. Some dealers even say that getting this screen truly clean is a real challenge. If that's the case, just think how tough it could be for the average homeowner!


The Importance of Filtration

Rule #1 - Protect Your Motor From Dirt, Heat & Dust...

Have you ever thought about the true role of filters in your home? They're not just for keeping your air conditioning system in top shape; they're also your frontline defense against allergens and bacteria for you and your loved ones. Imagine your central vacuum motor without proper filtration—it's common sense that skipping it could cause serious damage.

  • Think about it: Would you use an air conditioner without a filter? Leave your kitchen garbage without a trash bag? Run a pool or a car without the necessary filters? And how about drinking water—filtered or not? You see where I'm going with this. Central Vacuum Filters are essential, not just for machines, but for maintaining a healthy and safe environment.

Nobody enjoys getting dirt on their arms, hands, or face. Effective filtration can solve this unpleasant issue. Indoor air quality is an increasing concern in schools, homes, and hospitals. Insufficient central vacuum ventilation can elevate indoor pollutants like household dust, pet dander, pollen, dust mites, and even cigarette smoke. Proper central vacuum filtration enhances your home's air quality by capturing and eliminating the fine particles that trigger allergies. Regularly changing your filters as advised will ensure optimal air quality.

Rule #2 - Choose a Manufacturer that Prioritizes Motor Protection

Ever wondered what makes a great central vacuum system? Well, here's the scoop: almost all central vacuum manufacturers use either the European-made Domel motor, often hailed as one of the finest, or the Ametek/Lamb. But what really sets systems apart is how they protect these central vacuum motors from dust and heat—major culprits of premature motor failure. Imagine investing in a system only to have the motor fail due to inadequate protection. Most manufacturers make it clear in their warranties that they won't cover issues arising from "dirty motors." So, it's crucial for built-in vacuum manufacturers to shield the motor's fan blades from debris. If you're like me, you'll appreciate knowing that your investment is well-protected!

Maintenance Considerations

Dust Mite EggsHave you ever considered why it's essential to regularly maintain your fan's filter? If it’s too porous, dirt builds up on the blades over time. Imagine a motor trying to cope with that mess. Ametek's Stormy Greer points out that:

  • Real problem starts when that dirt breaks away unevenly, causing vibrations. And let’s be real, motors need balance, especially at high speeds. These vibrations can lead to premature motor failure. That's why we're all about good filtration. It just makes sense, right?

Have you ever noticed how quickly dirt builds up on fans in systems that aren't designed well or maintained properly? It's a common problem that can catch customers off guard. When dirt accumulates, we're all in trouble. Manufacturers often overlook the gradual build-up of debris, but it's a reality. They're satisfied if a system runs for five or six years, but this neglect can be tough on the motor. That's why you'll find most manufacturers using some kind of filter in their units.


The dust mite is the most commonly found critter in household dustVenting: Inside or Out?

Have you ever questioned the necessity of a filter for a central vacuum, particularly when it exhausts outdoors? Well, here's the scoop:

  • A central vacuum filter protects the motor from fine dust that the cyclonic action might miss. Without it, these tiny particles could collect on the fan blades, potentially throwing the motor off balance and leading to bigger issues. And trust me, that can seriously cut down the motor's lifespan.
  • If the central vacuum’s filtration is top-notch, you don't even need to worry about venting indoors.

Have you ever considered why a HEPA filter might dramatically change your home environment? Well, it's simple! A unit with a HEPA filter can catch 99.97% of particles at 0.3 microns, which means cleaner air for you and your family. Not only does it protect the motor, but it also efficiently removes viruses, bacteria, allergens, and dust—so they don't sneak back into your living space. And here's a tip from me: if you vent it in the garage with the right filtration bag or Activac II filter, you won't have to worry about dust settling on your walls or car. How cool is that?

  • Most true-cyclonic systems require venting outside the home, ideally away from carports or windows to prevent recycled air from re-entering. Many central vacuum manufacturers now offer external venting as an option rather than a requirement. However, when external venting is mandatory, it should be a cautionary note for consumers.
  • Purchasing a bagless central vacuum is not advisable. An article we encountered mentioned that "exhausting allows the overflow of dirt to exit through the exhaust tubing to the outside if it is over-filled." We interpreted this as dirt being expelled from the exhaust outlet when the central vacuum canister is too full—a truly unpleasant thought.

This is a key reason we have little regard for bagless central vacuums. It's evident that opting for a paper-bagged central vacuum system is the better choice for the health of you and your family.

Indoor Allergen Concerns

Cyclonic systems do not benefit Asthma sufferersDid you know more than 60 million Americans deal with allergies or asthma? It's a huge number! If you're like me, you're probably looking for ways to make your home a bit more allergy-friendly. That's where using a dust bag comes in. It's the most hygienic and scientifically backed method to get rid of all that household dirt, hair, sand, and more.

  • Think about it: you can easily dispose of dust mites, pollen, bacteria, and even pet dander without worrying. By using a dust bag, you're taking a simple yet effective step towards a cleaner home.
  • Companies that offer Cyclonic units will themselves tell you that this type of filtration is NOT good for allergy suffers, and anyone with allergies or asthma should NOT empty or dump the canister.

Final Thoughts: A Balanced View

Why deal with the dirt and dust you vacuum up with a cyclonic vacuum?We acknowledge that a bagless central vacuum system experiences diminished performance as the canister fills, but this is true for all systems over time.

  • We believe that replacing a paper bag twice a year is more efficient and less burdensome than the maintenance required to prevent performance loss and motor replacement in cyclonic vacuum systems.
  • Although true-cyclonic central vacuums appear appealing in theory, few companies genuinely adopt cyclonic filtration. It seems contradictory when reviewing their manuals, which to us, feels like smoke and mirrors.

CHECK OUT OUR FULL LINE OF CENTRAL VACUUM SYSTEMS IN STOCK

We hope this section enhances your understanding of how to resist being swayed by gimmicky theories and false claims like true cyclonic action, no bags, no filters, or never losing suction. Brands offering Cyclonic Filtration include Vacuflo®, Vacumaid®, Royal®, Dirt Devil®, and Imperium®.

Just remember, never vacuum up fireplace ashes or construction dust, as this can damage the motor and pose fire risks, which aren't covered by warranties. With this understanding, we hope you can navigate through the marketing buzz and choose the vacuum that's right for you and your family

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