About Aqua-Air

Formed in 1941, the James D. Nall Company, Inc. is the oldest name in marine air conditioning with a 70-year history of providing marine air conditioning products and services. It is also the 2nd largest manufacturer of marine air conditioning systems in North America. The company has distributed and installed innovative Direct Expansion (DX) systems of its own design and manufacture since its inception. In 1973 under the trade name of Aqua-Air, the company designed and introduced chillwater technology to the yachting community. The chillwater, (sometimes known as tempered water), product designed and manufactured by AquaAir, along with direct expansion products supplied by Cruisair (now part of the Dometic Group) were distributed by the company until 1983 when the Cruisair product was replaced with a full line of newly designed, Aqua-Air brand direct expansion products. Since that time, the most diverse and complete lines of direct expansion and chillwater marine air conditioning products, designed for the yacht builders and servicing dealers, have been manufactured and distributed by Aqua-Air

Quality and innovation have been the hallmark of the company

Quality and innovation have been the hallmark of the company making the Aqua-Air brand the preferred product throughout the megayacht segment of the market. Aqua-Air boasts a larger installed base of product on the world’s superyachts than the sum total of all the other brands combined. Some of the technologies that are commonplace throughout the industry were the Aqua-Air innovations that moved the company and the industry forward. The Fresh Air Make Up System, Digital Thermostat, Racked System, Automatic Compressor Rotation, PLC Control and the use of Variable Frequency Drives were just a few of the past technological advancements fostered by Aqua-Air. Continuing R&D has yielded recent innovations; the new R-407C refrigerant products to take the industry into compliance under the strict environmental protections of the Montreal Protocol

Each and every unit built by Aqua-Air undergoes rigid testing and quality control

Operating from our 65,000 square foot manufacturing facility in the Miami suburb of Hialeah, Aqua-Air supplies a worldwide network of boat builders and dealers. All products are built and rated to ASHRAE standards and comply with ABYC and CE guidelines. Each and every unit built by Aqua-Air undergoes rigid testing and quality control both during the production process and prior to packaging. Our exclusive 3 stage process tests for refrigerant circuit and condenser coil integrity under simulated field conditions. Our warranty program and extensive servicing dealer base provide the end user with quick service in the event of a problem. The service network is backed up by the best technical support in the industry