Marine Air Conditioning Service and Sales
With 58 years in the business, Northland Supply is your go-to source for marine air conditioning sales and service.
Whether you need a new system, replacement parts, or expert repairs, our experienced team is here to ensure your vessel’s A/C system runs at peak performance.
Our fully equipped mobile service units travel directly to your location, and in many cases, we can have your marine air conditioning system back up and running the very same day. We understand how important comfort is on the water, especially in the heat.
At Northland Supply, we take pride in delivering prompt, professional service backed by industry-leading expertise. Our mobile marine A/C trucks are fully stocked with OEM parts and specialized tools, allowing us to diagnose and repair issues efficiently on-site.
When the temperature rises, you can count on Northland Supply to keep your vessel cool and comfortable.
Northland Supply is a full-service marine air conditioning shop specializing exclusively in marine A/C systems. We service, repair, sell, and professionally install marine air conditioning units on cabin cruisers, motor yachts, sportfishing boats, and more.
Whether you need diagnostics and repair, a system replacement, or a complete new installation, our experienced team can handle your marine air conditioning project from start to finish.
We focus solely on marine A/C systems, ensuring your vessel stays cool, efficient, and operating at peak performance.
Contact Us for Marine A/C Service or Sales
Connect with Northland Supply in whichever way is most convenient for you. We’re ready to help with expert guidance, dependable service, and professional marine air conditioning solutions.
Marine Air Conditioning Sales & Installation
Self Contained GTX A/C Units
Our self-contained air conditioning system uses R-454b refrigerant with minimized environmental impact. With our robust corrosion-resistant Titanium coils, the GTX heats and cools swiftly and silently. The rust-free composite drain pan ensures a clean and durable design. Experience unparalleled comfort and efficiency on the water with our cutting-edge product.
DEGX Split Systems
Built for durability and serviceability, this titanium condenser includes centrally positioned reversing valves, pressure switches, and service ports for easy access from any side. Its vibration-isolating compressor mounting system minimizes noise and vibration for quieter operation. Combine it with the Dometic Emerald TurboVap R-410A evaporator to create a powerful, efficient marine HVAC package you can depend on.
Chilled Water
Dometic modular chillers use titanium condensers to significantly increase durability and extend overall system lifespan. Titanium is unaffected by the harsh combination of saltwater exposure, invasive marine growth, and the acidic solutions commonly used during routine condenser coil cleaning. This advanced material resists both corrosion and erosion, making it ideal for demanding marine environments and ensuring long-term, reliable performance.