A sailor on a Facnor owner's thread put a number on something most buyers never think about: over fourteen years, he spent more on replacement top swivels (three of them) and two drum units than a brand new furler would cost today. None of that was covered by warranty, because the sealed bearings in his unit are not designed to be opened or serviced individually, not by him, not by his rigger, not under any claim. That detail never shows up on a spec sheet, and it tells you more about the real cost of ownership than the number printed on the warranty card.
When you're weighing a Seldén Furlex against a Profurl C-System or a Harken MKIV at a similar price, warranty length is one of the few figures the manufacturers never put side by side. Here is what each brand's own documentation actually says, where the real exclusions sit, and why the headline number predicts less about long-term cost than you'd expect.
What a furling system warranty actually promises, and what voids it
Every brand in this comparison covers the same narrow thing: defects in materials, design or workmanship, discovered within the stated term. None of the four cover accidental damage, UV degradation of plastic parts, corrosion from a boat left in saltwater without rinsing, or wear from normal use, which is most of what actually fails on a ten-year-old furler. All four also require the system to be installed and serviced according to the manufacturer's manual, and most void the claim the moment anyone other than an authorised dealer opens the unit. If your rigger isn't an approved Seldén, Harken, Profurl or Facnor agent and they strip a drum to diagnose a problem, you may have already ended the warranty before you've filed a claim.
Profurl's 10-year warranty is the longest on paper, the process is the catch
Profurl, owned by Wichard, backs its manual reefing systems, including the Profurl C-System (from €1,482) and the R-System for racing, with a 10-year international warranty against parts and material defects, by far the longest stated term of the four brands here. The warranty document is specific about process though: repairs go through an authorised Profurl dealer, and the dealer needs written consent from Wichard before replacing anything under claim. That's not unusual in the industry, but it means a 10-year warranty is only as useful as the dealer network around you, and in parts of southern Europe and the Mediterranean that network is thinner than Seldén's. Accidental damage, the clause that covers a dock mishap or a dropped drum during a lift, isn't covered at all.
Harken's 7-year cover on the MKIV drops to 2 years the moment a motor gets involved
Harken's published warranty terms give jib reefing and furling systems like the Harken MKIV (from €2,700) and MKIV Ocean (from €1,985) seven years, the longest manual term on a per-component basis once you read past Profurl's headline figure. But that number only applies to the mechanical furler itself. The moment you add an electric motor, which at 123Furling we fit to Seldén's CXe line rather than Harken since Harken doesn't sell an electric MKIV conversion, the pattern across every brand we carry is the same: motors, switches, control boxes and breakers get a 2-year term, regardless of how long the base furler is covered for. Worth knowing before you budget for an electric upgrade on any brand: the drum might outlast the boat, the motor won't outlast its own warranty by much.
Facnor's 3-year term looks short, until you see what actually fails outside it
Facnor's international warranty on its EC electric and HF hydraulic furlers, and the figure distributors quote for the FX+ flying sail furlers, sits at 3 years, noticeably shorter than Profurl's 10 or Harken's 7. On paper that makes the Facnor LS System (from €934) look like the riskier buy of the four cruising systems in this price range. In practice, the number that matters more is what happens after year three, and that's where the sealed-bearing issue from the opening of this article comes back in. Several owners on sailing forums report the same complaint: once the bearings in certain Facnor units fail, outside of warranty, the fix is a full swivel or drum replacement rather than a bearing service, because the units aren't built to be reopened. A shorter nominal warranty paired with non-serviceable bearings is a worse combination than either issue alone. At 123Furling, we'd rather tell a customer that upfront than let a 3-year number look like the whole picture.
Seldén's own manuals disagree, so your invoice is the real warranty document
This is the one that catches buyers out. Seldén's manual for the smaller Furlex 100S states a 2-year guarantee. The manual for the larger Furlex 200S and up states 5 years. Both are official Seldén documents, both are current, and they simply cover different products in the same product line differently. The Seldén Furlex (from €800) you buy for a 32-footer and the larger Furlex a friend buys for a 48-footer may carry different warranty terms despite sharing a brand name and a family resemblance. The practical takeaway: don't rely on a general web search for "Seldén warranty years", check the specific manual for your model, or keep your 123Furling order confirmation, which states the exact model and date and is what you'd actually submit if you ever need to make a claim.
What this changes if you're choosing between two similarly priced systems
If a Profurl C-System and a Facnor LS System sit within a few hundred euros of each other for your boat size, the warranty terms alone would point toward Profurl's 10-year cover. But factor in dealer density for aftercare, and a Seldén or Harken system might be the more practical choice in regions where their service networks run deeper. If you're adding an electric drive to either a Seldén CXe or a Profurl NEXe (from €5,183), budget for the motor's shorter 2-year term separately from the furler's base warranty when you're deciding whether to extend cover or self-insure the difference.
For a closer look at how these four systems actually differ mechanically rather than contractually, our Seldén Furlex vs Harken MKIV vs Profurl vs Facnor comparison and our piece on why each brand needs different maintenance cover the bearing types and service intervals that these warranty terms are built around.
Not sure which warranty applies to the system already on your boat, or which one makes sense for a new purchase? Send the model number and year to info@123furling.com or use our product advisor to match your rig to a system, and we'll tell you honestly what's covered and what isn't.
