An M Vac central vacuum shows up on more new-construction quotes than almost any brand buyers can’t place. Search the name and you’ll find bag and hose listings, but nothing explaining why a brand this common stays invisible.
By the end, you’ll know who builds Mvac, which spec on that sheet to trust, what the warranty covers model by model, and whether tonight’s quote is worth signing.
M Vac Central Vacuum
An Mvac central vacuum is a residential built-in system made by Trovac Industries of Blainville, Quebec, sold through Trovac’s open dealer network rather than its protected Cyclo Vac line. It shares motor platforms and hose fittings with Cyclo Vac, and fits anyone comparing a builder’s Mvac quote against a Cyclo Vac dealer’s pitch.Why Nobody You Know Has Heard of Mvac
Mvac stays invisible to homeowner searches because it’s a trade brand, stocked by installers, builders, and alarm companies rather than marketed to homeowners hunting reviews. That’s not a red flag, just a distribution choice with almost no retail footprint.
Your Contractor Swears by It but Google Barely Does
Builders hand out Mvac quotes constantly, yet a search for the name turns up almost nothing written for homeowners. One buyer searched the name, found a RedFlagDeals thread opening with “has anyone heard of MVAC before?”, and closed the laptop more confused than before. That thread remains one of the only homeowner-written mentions of the brand online.
Here’s the thing. Builder-channel brands skip consumer ad campaigns, unboxings, and influencer reviews. The brand earns its reputation one installed system at a time, through the installer.
What Is an M Vac Central Vacuum and Who Builds It?
An M Vac central vacuum is a house brand belonging to Trovac Industries, a Quebec manufacturer with more than 60 years building central vacuum systems. The line traces back to Les Industries David Lacroix’s Moderne 2000, relaunched as Mvac in 2003.
Search results get messier here. Type “M Vac” and you’ll also pull up Max Vac, an unrelated brand one keystroke off. Check Max Vac systems and key specs before assuming a part fits both.
One more collision: M&S central vacuum, a discontinued brand unrelated to Mvac, whose bags still get cross-listed with Mvac parts. Check the nameplate inside your canister door.
The Open Line Versus Closed Line Secret
Cyclo Vac and Mvac come from the same factory but sell through different channels. Cyclo Vac is Trovac’s closed line, protected for dealers under territory and pricing rules. Mvac is the open line, available to any installer who wants to stock it.
Same kitchen, same ingredients. Only the packaging and price differ.
That’s also why Mvac rarely shows up in glossy dealer marketing. Cyclo Vac dealers promote their badge; Mvac installers mention it once on an invoice and move on.
The Trovac Family Tree Behind the Badge
Mvac and Cyclo Vac share a manufacturer, a factory, and a parts ecosystem, so Mvac buyers get Trovac’s engineering at open-line pricing.
Same Blainville Plant, Different Sticker on the Canister
Mvac’s own documentation credits Trovac as one of Canada’s largest central vacuum manufacturers. That shared lineage shows in accessory compatibility: Retraflex retractable hose systems and WallyFlex auxiliary hose kits, both Trovac-developed, fit Mvac and Cyclo Vac power units the same way.
That compatibility matters down the road. An owner adding a Retraflex retrofit to an Mvac M80 five years in is using the same hardware Trovac sells its flagship dealers.
Why Ownership Matters After the Nuera Air Collapse
Manufacturer ownership decided whether owners could get parts in 2024, when Nuera Air halted production of Beam, Husky, DuoVac, SoluVac, Smart, and the US InterVac line. Beam, long treated by builders as the safe default, left owners wondering where service would come from.
Trovac Industries acquired those brand lines, keeping parts and service alive. A central vacuum is a 15 to 20 year appliance, and the manufacturer behind the badge changes without the badge changing. Mvac, built in-house, carries less of that orphan risk.
That 700 Air Watt Claim Deserves a Second Look
Mvac’s M80 is rated at 700 air watts, 138 CFM, and 138.1 inches of water lift, and that 700 air watt figure is the number every dealer leads with. It’s also the number that needs the most context.
Peak Numbers That Can’t All Happen at Once
Air watts measure usable suction power, the mix of airflow and vacuum pressure at a specific point in the motor’s range. Maximum airflow and maximum water lift happen at opposite ends of that range, not at once.
It’s like judging a runner by their fastest 100-meter split and their marathon pace, then printing both on one trophy. A sheet listing 700 air watts, 138 CFM, and 138.1 inches of water lift shows three operating points, not one run.
What Mvac’s Own Site Quietly Admits About Specs
Mvac’s own catalog defines air watts as a ratio, then warns shoppers not to rely on it alone, language most competing brands skip. The site states: “Beware! Do not consider this data exclusively.”
Before comparing two units on air watts alone, ask for the ASTM F558 test conditions behind each number, in writing. ASTM F558 is the industry standard for measuring vacuum suction, and a number without stated conditions is closer to marketing than spec.
How the M80 Stacks Up Against Its Motor Class
The M80 runs on a Lamb Ametek two-stage motor with a 5.7-inch fan, a platform sold under several competing badges with different air watt claims. The motor, not the badge, drives most of the performance gap in this class.
| Unit | Motor platform | Claimed air watts |
|---|---|---|
| Mvac M80 (current) | Lamb Ametek 5.7″ two-stage thru-flow | 700 AW |
| Mvac M80 (2008-2013) | Lamb Ametek 5.7″ two-stage thru-flow | 650 AW |
A used M80 at 650 air watts is an older build, not a misprint. Ask the seller for the model code. For a side-by-side on a similar-motor brand, see Centec systems and key specs.
Hybrid Filtration Sounds Great Until You Read the Fine Print
Mvac’s hybrid canisters run with a bag installed or without one, switching between a clean-emptying bag mode and a self-cleaning filter mode, and that choice changes your maintenance routine.
| Mode | Emptying experience | Annual cost | Best for |
|---|---|---|---|
| Bag mode | Pull a sealed bag, no dust cloud | Cost of genuine bags | Allergy households, finished basements |
| Filterless mode | Dump canister, shake filter | Lower, no bags to buy | Garages, utility rooms |
Bag or No Bag, You Choose Every Time
The hybrid canister works either way, and switching means installing or removing the bag, not buying a different unit. That flexibility is the real selling point. Bag mode keeps dust sealed when you pull it out; filterless mode skips the bag cost but turns emptying into a small dust cloud over the trash can.
Is the HEPA Membrane Filter Actually Certified HEPA?
“HEPA membrane” is not the same claim as “HEPA certified,” and the difference matters for allergy or asthma households. A true HEPA filter, by EPA’s definition of a true HEPA filter, captures at least 99.97% of particles at 0.3 microns, the hardest size to trap.
Listings saying “HEPA membrane” or “HEPA-style” without naming a certifying standard describe media that looks like HEPA, not media verified to that benchmark. Ask the dealer for that documentation by name.
The Genuine Bag Rule That Can Void Your Warranty
Mvac’s own FAQ requires genuine replacement bags, and a third-party bag voids the motor warranty if it contributes to a failure. Price genuine bags before committing to bag mode.
One more line buried in the documentation: drywall and cement dust are excluded from safe use, bag or no bag. Running either through the system, even briefly, damages the motor, and isn’t covered.
Coverage Claims That Stretch Past Believable
A power unit’s cleaning surface rating describes total floor area under ideal pipe runs, and dealer pages routinely stretch that number past the manufacturer’s own claims.
A Condo Unit Rated for 7,000 Square Feet, Really?
One Ottawa-area dealer page rates the compact M47, a unit Mvac’s own catalog positions for smaller homes, at 7,000 square feet. Mvac’s own cleaning surface figures already carry a caveat about ideal conditions, and that number isn’t realistic for sustained suction at the farthest inlet. A bigger rating sounds like a bigger selling point. It isn’t what gets your house clean.
Size by Inlet Distance, Not Total Square Footage
Suction at the farthest inlet drops with every extra foot of pipe, every elbow, and every foot of vertical lift, which is why inlet placement matters more than the square footage figure on the box.
- Map every floor and mark where furniture forces hose runs.
- Keep each inlet within roughly 35 feet of the power unit’s pipe network.
- Count elbows. Every 90-degree turn adds resistance.
- Treat vertical runs, basement to second floor, as their own suction cost.
A two-story, 2,400 square foot home with inlets placed this way out-cleans a “7,000 square foot rated” unit with a 70-foot run to the farthest bedroom.
Three Sources, Three Different Warranty Stories
Mvac’s website, its printed warranty PDF, and dealer pages describe coverage three different ways, and only one holds up if you file a claim: Mvac’s model-tiered motor warranty terms.
Ten Years, Fifteen Years, or Twenty Five Years?
| Model group | Motor/electrical coverage | Labor coverage |
|---|---|---|
| M41, M43, M45, M65, M70, Tytan | 5 years at 100%, then 5 years at 50% | 3 years |
| M47, M50, M80, M90 | 10 years, full parts | 5 years |
| M80G | 15 years or 750 hours, whichever first | Per warranty terms |
The canister body carries a non-transferable lifetime warranty for the original owner at the original address. A dealer page advertising “25 years parts coverage” on a first-row model describes something the warranty page doesn’t back. Get any claim beyond that table in writing.
The Original Owner, Original Wall Clause
Warranty coverage ends when the unit changes owners or addresses, so a resale buyer inherits the hardware but not the protection. Factor that into a home’s resale value before trusting “10-year warranty” on a listing. Register an existing Mvac system anyway and keep the original invoice; some claims still get handled case by case.
The 90 Day Cliff Nobody Mentions for Commercial Use
Coverage on most Mvac models drops to 90 days the moment the system gets classified as commercial use, and a home office or heavily used rental blurs that line. Ask your dealer, in writing, how your use case gets classified before a claim reveals it.
The Active Lineup Versus the Ghost Lineup
Trovac’s support site separates Mvac models still sold today from a long archive of discontinued ones, a distinction that matters for parts availability.
Which Mvac Models You Can Actually Buy Today
| Model | Air watts | CAD MSRP (approx) |
|---|---|---|
| M41 | Entry-level residential | $493 |
| M47 | 650 AW | $680 |
| Tytan | 600 AW | $680 |
| M80 | 700 AW | $824 |
| M95 | 659 AW | $1,051 |
These prices come from Mvac’s catalog in Canadian dollars, which matters against a USD quote. Run the exchange rate before deciding Mvac is cheaper. The M80 anchors the residential range, and Retraflex combos bundle the retractable hose in at purchase. For full specs, see official Mvac owner’s manuals and spec sheets.
Owners of the M70 and M90 Are in Limbo
The M90 was commonly recommended a decade ago. It now sits in Trovac’s archive list rather than the active lineup, raising a real question about long-term bag and parts availability for current owners.
That’s not a crisis. Factory-backed brands keep parts available for archived models longer than orphaned ones. Before scheduling a repair on an M70 or M90, call ahead and confirm the part’s in stock.
A Decrease in Suction Strength Is Usually Not the Motor
Weak suction points to a clog, a worn inlet seal, or a full filter long before it points to the motor.
- Check each inlet’s rubber seal. A cracked seal lets air bypass the hose.
- Inspect the hose for a hidden clog near the handle end.
- Shake or empty the filter, even in bag mode. A clogged filter chokes airflow.
- Only after those come back clean, treat it as a possible motor issue.
A rubber seal costs a few dollars. A diagnostic call costs far more, and most weak-suction calls end at step one or three.
Should You Sign That Mvac Quote Tonight?
Signing tonight makes sense when your installer already stocks Mvac and handles warranty service locally, and less sense when you want a deep dealer network or HEPA documentation the hybrid filter doesn’t carry on its own.
| Mvac M80 | Cyclo Vac equivalent | Beam comparable | |
|---|---|---|---|
| Price tier | Open-line pricing | Closed-line dealer pricing | Varies, post-2024 shift |
| Warranty | 10 yr parts, 5 yr labor | Dealer-administered, often bundled | Now under Trovac |
| Dealer network | Wherever your installer stocks it | Protected territory dealers | Wider, in transition |
When Mvac Is the Smart Money Choice
Mvac makes sense when your installer already carries it and handles service calls directly, giving you Trovac’s build quality without closed-line overhead. The M80’s hybrid design also suits owners unsure between bag and bagless.
When You Should Walk Into a Cyclo Vac Dealer Instead
A Cyclo Vac dealer makes more sense for a dedicated local service relationship over 15 to 20 years, or filtration documentation a hybrid system doesn’t provide. Closed-line dealers also bundle power brushes and hose kits an open-line installer prices separately.
Conclusion
You came in wondering if an unfamiliar brand on a quote meant something cheap. It doesn’t. Mvac is Trovac’s open-line badge, built in the same Quebec plant as Cyclo Vac, and the decision comes down to support, not name recognition.
Tonight, email your installer two questions: which warranty tier applies to your model code, and what documentation backs any HEPA claim. A factory-direct unit on your basement wall will still pull pet hair through the pipes long after a portable upright hits the curb. For the bigger picture, see our full vacuum brand breakdown.
Frequently Asked Questions
Who makes the Mvac central vacuum?
Trovac Industries, a Quebec manufacturer with more than 60 years in central vacuum systems, builds and distributes the Mvac line. Trovac also builds Cyclo Vac, Retraflex, and WallyFlex, and acquired Beam, Husky, DuoVac, SoluVac, Smart, and InterVac after Nuera Air halted production in 2024.
Is Mvac the same brand as M&S central vacuum?
No, Mvac and M&S central vacuum are unrelated brands. M&S is discontinued, and its bags are sometimes cross-listed with Mvac parts online, so check your unit’s nameplate before ordering replacements.
What is the difference between Mvac and Cyclovac?
Mvac is Trovac’s open distribution line, while Cyclo Vac is its protected, dealer-exclusive line. Both come from the same Blainville factory and share motor platforms and hose compatibility, but Cyclo Vac dealers operate under territory agreements Mvac installers don’t.
How long is the warranty on an Mvac central vacuum motor?
It depends on the model. The M47, M50, M80, and M90 carry 10 years of parts coverage with 5 years labor, while the M41, M43, M45, M65, M70, and Tytan get 5 years at full coverage, then 5 more at 50%, with 3 years labor.
When should I change the bag on an Mvac central vacuum?
Change the bag when it’s visibly full or suction noticeably weakens, whichever comes first, and always use a genuine Mvac bag, since third-party bags void the motor warranty. In filterless mode, shake or empty the filter on the same schedule.