When seawater flow drops and your AC stops cooling, the cause is almost always scale and biofouling in the condenser coil. Barnacle Buster is the marine industry's standard descaler — non-corrosive, safe for cupronickel, and dramatically restores cooling capacity.
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Class-A CAC1824400
Treasure Coast residents
Full-spectrum HVAC
Approved before work begins
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Cleans the seawater side of condenser coils, restoring heat transfer and BTU output.
Non-corrosive on cupronickel, rubber hoses, and standard pump seals — won't eat your system.
We circulate Barnacle Buster through the raw-water loop with our service pump — no overboard discharge issues.
Strainer cleanout and impeller inspection bundled with every treatment.
We measure raw-water flow before and after so you see the result.
Routine Barnacle Buster treatment can add years to compressor and pump life in salt environments.
Bypass the seawater loop and set up closed-loop circulation.
Barnacle Buster circulates 2–6 hours depending on scaling severity.
Fresh-water flush, strainer cleanout, and raw-water flow measurement.
System restart, pressure check, and BTU verification documented in your log.
Most Treasure Coast vessels benefit from annual treatment. Liveaboards and charter boats often need it every 6 months.
No — Barnacle Buster is specifically formulated to be safe on cupronickel, rubber hoses, and standard marine pump components.
Typically 3–4 hours dockside including setup, circulation, flush, and verification.
What Treasure Coast homeowners, businesses, and captains say about Maritime Air Co.
“My highest recommendations for Devon and the Maritime Air team — thorough, honest, and on time. They explained everything in plain language and didn't push any unnecessary upsells.”
“Devon has provided thorough maintenance and excellent service. Truly family-owned care — they treat your home like it's their own. Highly recommend for Treasure Coast homeowners.”
“Working with Devon on my HVAC system was a great experience from start to finish. Fair, clean install, and the system has been running perfectly through Florida summer heat.”
Free phone diagnostic. Same-day service across the Treasure Coast. No upsells, no overtime fees on maintenance plans.
