Compact Design
Metallic Electrical Box
Titanium Condenser Coil
Stainless Steel Frame Base
Advanced MCC Control Board
Reverse Cycle HeatingCTM CW-72H3 72,000 BTU Marine Chiller System with Titanium Coils – 3 Phase – 230V, 50/60Hz, R410A
Introducing a state-of-the-art CTM marine chiller, equipped with advanced titanium coils for ultimate performance and durability. The titanium coils provide unparalleled resistance to corrosion, making it perfect for harsh marine environments. Designed for maximum efficiency, CTM chillers ensure consistent cooling even in the harshest of conditions. Whether you’re on a yacht, boat, or other marine vessel, you can count on reliable and efficient cooling with CTM titanium coil marine chiller. Experience the peace of mind that comes with investing in a high-quality, durable, and efficient cooling solution. 72,000 BTUs of powerful, quiet, and efficient cooling. 230V.
The quiet, powerful, and efficient CTM Chiller is a great option for new installs but also works as the perfect drop-in replacement for all major marine A/C brands including Dometic, Webasto, Cruisair, Marine Air, and Mermaid Air. The CTM is fully compatible with all Dometic, Cruisair, and Marine Air using the DDC control board, making replacement of those systems a breeze.
CTM has taken nearly a decade of experience as a top-selling marine A/C retailer in the US, and combining this with an understanding of the wants and needs of marine A/C customers — as well as where other major brands could be improved — CTM has created a marine chiller air conditioning unit that raises the bar on quality and performance.
And while lightweight and with a small footprint, the CTM CT includes titanium circulating coils, a high-velocity turbo blower, stainless steel bolts, and a stainless steel structural pan with Plastic ABS tray in order to ensure long-lasting, corrosion-proof performance in even the toughest of marine environments.
All CTM Control Boards, Temperature Sensors, and cables are made in the United States under strict quality standards. Every CTM Unit comes with an industry-standard 2-year warranty*, knowledgeable and attentive customer service, and ships ground to you free of charge within the US.
As marine A/C retailers, as well as boaters ourselves, we know what boaters are looking for in a marine A/C system — and this is exactly what the CTM line delivers
Specifications:
- Capacity
- 72,000 BTU
- Voltage
- 208-240 V
- Phaso
- 3 Phase
- Cycle
- 50-60 Hz
- Refrigerant Type
- R410A
- Current Consumption Cool / Heat
- 15 A / 18 A
- Locked Rotor Amps
- 153 A
- Fuse Max. / Min.
- 55 A / 35 A
- Water In / Out
- 3/4″ / 3/4″
- Chill Water In / Out
- 1.0″ / 1.0″
- Suggested Water Flow
- 3000 GPH
- Net Weight
- 167 lbs / 76 kg
Features of the CTM CW-72H3 Marine Chiller / 72000 BTUs
Compact Design- Designed to save space on board, making it an ideal choice to replace existing units. Lighter and easier to carry with a sleek and modern appearance.
- Metallic Electrical Box
- Corrosion resistance electrical box, ensuring that electrical components inside are protected from rust and other forms of corrosion. It also, provides effective grounding and shielding against electromagnetic interference.
- Titanium Condenser Coil
- The most corrosion-resistant material available for seawater cooling coils. 40% more resistant than copper, titanium coils guarantee top cooling performance and a rust-free environment.
- Stainless Steel Frame Base
- Corrosion-resistant stainless steel frame base will not rust or fall apart. Long-lasting and made to withstand the harsh marine environment.
- Advanced MCC Control Board
- The MCC Control Board (Made in USA) is a fully-compatible replacement for the DDC® control board, offered with some Dometic/Marine Air Systems® chillers. MCC is a complete, standalone chiller controller that will reduce the need for manual intervention while increasing efficiency.
- Reverse Cycle Heating
- Enjoy powerful cooling from your CW Chiller system with the option of heating if needed. Thanks to the reverse cycle it also works as a heat pump, you can switch to heating when temperatures get low without the need of a separate heating system.
CTM Chiller Dimensions:
- W – Width
- 20.2 in / 515 mm
- D – Depth
- 13 in / 332 mm
- H – Height
- 21 in / 535 mm
More information on CTM
CTM Marine Air Conditioners – All New, Superior Marine Air Conditioning
CTM Marine Air Conditioners not only improve on the efficiency and performance of other top units on the market, but are more durable, longer-lasting A/C units, designed to withstand the harshest of marine environments. CTM units are also fully compatible with controls and thermostats from major marine A/C brands, and can be easily installed yourself, making them the perfect drop-in replacements for units from other brands.
Best Marine Air Conditioners? Best Brand, Support & Warranty?
Boaters often wonder which brand makes the best marine air conditioners when looking to install a new unit.
To be honest, most marine air conditioners from all the major brands are solid and will do the job, as long as they’ve been installed correctly. However, the keyword here is most. You want to improve your odds of being satisfied with your A/C purchase by researching which company’s units have the least number of complaints… and if there is a problem, how that company handles it.
Substitute the Following OEM Part Numbers
| CTM Unit Part Number | Description | Fits OEM Part number | OEM Description |
| 35521W | CW-72HS 230V 50/60HZ 410A | 260162019 | MCGX72 2361 SMARTSTART |
| 260162020 | MCGX72 2363 |
Warranty
The warranty period of registered CTM products is (2) two years, being the first year parts and labor, the second year parts only. For unregistered CTM products (1) one year, being the first 6 months parts and labor, and the last 6 months parts only. The warranty period of CTM products begins from the date of purchase (if purchased through a dealer or distributor), when installed (if installed by an authorized CTM dealer) and/or at the time of possession of the vessel by the owner (for OEM installations). However, the warranty period shall not exceed (3) three years from the original manufacture date. CTM products include a date-coded serial number, to determine the manufacturer date of the product, you may contact CTM’s customer service to obtain the original date.
In the event there is an extended period between the date a CTM product is manufactured and the moment that the product goes into service, CTM will require proof of purchase. For unregistered products, a proof of purchase will be required as well.
For more detailed information please download the Manual and refer to page 17.
