Experience...there is no substitute. With almost 50 years in the Marine Air Conditioning business I can guarantee you I can solve your most difficult Marine Air Conditioning challenges!

DeWayne Nall, Owner

Servicing All Brands
Aqua-Air Specialists
As the former Owner and Chief Engineer at Aqua-Air Manufacturing I was involved in every aspect of the design of every piece of equipment built there. I can assist you with all of your Aqua-Air parts and service requirements. 
Chillwater Systems for yachts of all sizes. Chiller plants from 1 to 500 tons. Semi-hermetic, scroll and screw compressor chiller units. Fan coil and ducted air handler air distribution systems. Custom applications are our specialty!
We specialize in the design, fabrication and implementation of PLC / Touchscreen Control Panels for chiller plants and air handler systems. These touchscreens can be accessed locally in multiple locations on the vessel and remotely via the internet.
Custom built air handlers and fresh air makeup units of all sizes, configurations and functions. We can build them so they can be disassembled and reassembled in place. All aluminum frames & panels, stainless steel drain pans, coated cooling and heating coils, electric and hydronic heat, humidifiers, enthalpy wheels and more are available.
We offer consultancy services for your new yacht HVAC project. We can provide a complete installation package including piping, wiring and installation recommendations for your new project. We also offer existing system analysis for your existing vessel.
Custom walk-in freezer and refrigerator systems can be provided. Both design and construction are available.