Webasto FCF Platinum – 20,000 BTU Marine Air Conditioner 230V

This product line has been discontinued by Webasto — the 20,000 BTU FCF Platinum is no longer part of the manufacturer’s current lineup, which now runs 6,000 through 25,500 BTU in the FCF Platinum series, alongside a newer FCF Evo line. The technical details below reflect the unit as it was sold and documented, useful if you’re troubleshooting an existing installation or sourcing a comparable replacement rather than shopping for a new purchase.

If You’re Replacing This Unit

Since this exact model is no longer sold, owners looking to replace a failed unit generally have two paths: source a comparable used or NOS unit through a marine parts specialist, or upgrade to a current Webasto FCF Platinum or FCF Evo model in a similar BTU range, most of which use different ducting sizes and controller interfaces that will require some rewiring.

If you’re troubleshooting an existing FCF Platinum 20,000 installation, the specs above match part number 5011402A and should align with the data plate on the unit itself — useful for confirming amperage draw or ordering compatible parts like the remote control accessory, which is sold separately.

What to Know About This Model

• Used 4″ and 5″ ducting, versus the 5″/6″ combination common on Dometic units it was designed to replace
• The controller and cable were not interchangeable with Dometic systems — both were included new with each Webasto unit
• Seawater connections required the included 5/8″ to 3/4″ adapter when replacing Dometic-standard plumbing
• Confirm current availability and comparable replacement options with a Webasto dealer before assuming this exact unit can be sourced new