Mermaid Water Systems, a premier offering from Mermaid Manufacturing, is designed to provide the perfect solution tailored to your specific maritime needs. Each product, crafted with meticulous attention to detail, exemplifies the hallmark of quality synonymous with the Mermaid brand. Built on robust stainless steel bases and utilizing top-grade components, our systems are proudly manufactured in the USA, ensuring reliability and longevity.

Our comprehensive range of marine air conditioning models, a key component of Mermaid Water Systems, caters to various power requirements, including 120VAC, 220VAC 50 Hertz, and 220/230 50/60 Hertz (US) configurations. This versatility ensures compatibility with a wide array of marine vessels, from cozy cabin cruisers to majestic 75′ sailing yachts. The distinguishing factor of our units lies in their cooling capacities, designed to meet the unique demands of each vessel.

In addition to our state-of-the-art air conditioning systems, Mermaid Water Systems takes pride in offering the finest A/C pumps and marine thermostats available in the industry. Our commitment to excellence ensures that every component we supply is of the highest quality, enhancing the performance and efficiency of your marine air conditioning system.

Choose Mermaid Water Systems for an unmatched maritime experience, where quality, durability, and performance sail together.

Weight 83 lbs
Dimensions 30 × 20 × 20 in

M5 – 5,200 BTU, M6 – 6,500 BTU, M9 – 9,000 BTU, M12 – 12,000 BTU, M16 – 16,500 BTU, M24 – 24,000 BTU


120V, 240 V


Cool Only, Reverse Cycle, Electric Heat