CoolBlue Marine Refrigeration Parts

The CoolBlue Marine Refrigerator System is one of the most effective on the market. While other water-cooled systems demand excess power and are complex to operate, the CoolBlue system is highly simple and efficient. Furthermore, it can operate at temperatures up to 120 degrees fahrenheit without losing system efficiency. 

At Cruise RO Water and Power, we offer full CoolBlue Marine Refrigerator Systems for sale. However, we also sell refrigeration parts to repair or upgrade older systems. In particular, at our website, you can find the CoolBlue Refrigerator Compressor Condensing Unit, including our 5 year warranty.

Cruise ship with marine refrigeration parts on board docked in Croatia.

CoolBlue Refrigerator Compressor Condensing Unit:


These standard refrigerator compressor condensing units are used in our CoolBlue refrigeration systems. These commercial refrigeration parts can be used to upgrade an older 1970’s CoolBlue engine driven to an efficient 12v system. They also serve to upgrade a 110v AC system. 

If you have a boat with old holding plates, they rarely go bad. Because of this, we recommend you recycle them and revive the system with a new refrigerator compressor condensing unit. 

As all refrigeration parts sold at our, this compressor condensing unit comes with our Standard 5 Year Warranty!

  • 1″ or 2.5″ or 4″ Holding Plate: $1200
  • 13″ x 24″ x 1″- 1100 Btu
  • 13″ x 24″ x 2.5″ – 2500 Btu (our Standard CoolBlue Holding Plate)
  • 13″ x 24″ x 4″ – 4000 Btu

The CoolBlue Refrigerator Compressor Condensing Unit is fitted with a Danfoss Thermally Adjusting Expansion Valve (TXV). The holding plate is filled with the proper eutectic solution for either a refrigerator or freezer plate. These plates are identical to our standard plates used in our CoolBlue refrigeration systems. Custom size holding plates are available and quoted upon request.


Electronic Control Module for the CoolBlue Compressor: 

The DC compressors used in the CoolBlue systems are controlled by an electronic module. Several different models of DC compressors have been used in our systems over the years as newer more efficient compressors emerge. When ordering a replacement refrigeration part or spare electronic module, we need to verify your compressor’s brand. The brand could be Danfoss, ACC, or Cubigel. 

A photo of your compressor condensing unit is all we will need to know the brand of electronic module you need. You can also give us a call and a few easy questions will help identify the correct brand.

The recharge kit contains two 12oz cans of the environmentally friendly R-134a refrigerant. Additionally, you can find a charging hose, valve, and adapter to connect to the charging port on the compressor. Also included is a low pressure refrigeration gauge to verify proper running of the system.

This is the standard mechanical thermostat used in the CoolBlue system. A different thermostat is used for a freezer or refrigerator plate, so please specify when ordering.

This remote panel mount temperature display allows you to view the LED temperature on the panel mount display.

This fan is used in the refrigerator or freezer box to assist in equalizing the box temperature. It can be used as a stand alone unit or in conjunction with our air ducting. It can assist in circulating air in your box.

Used in the refrigerator or freezer box to assist in equalizing the box temperature, this fan can be used as a stand alone unit or in conjunction with our air ducting to assist in circulating air in your box.


Why Shop for Refrigeration Parts at Cruise RO Water and Power?

At Cruise RO Water and Power, we are cruisers ourselves. This means we know and understand the challenges that come during a sailing trip, whether long or short. We also know the importance of having an efficient marine refrigeration system. 

This is why the CoolBlue system and its refrigerator compressor condensing unit are products we personally recommend. Whatever type of boat you sail, or whether you run a cruise line, we offer products to enhance your sailing experience. The CoolBlue System and compressor condensing unit can ensure your walk in cooler, ice machine, and more, stay functional throughout your trip.

We also offer technical support 7 days a week. We are available to answer any of your doubts and questions. We also look forward to helping you pick the refrigeration part you need to upgrade your current system.

Deep blue white ocean water waves from above.

Click the button to the right to download a copy of the CoolBlue Refrigeration manual. This manual offers technical specifications along with detailed installation and operation instructions.

You can also call and talk to the owners of the Company and the Designers & Builders of the water makers. Rich and Charlie are available 7 Days-A-Week. If they are awake, they answer!