Dometic MCGX
Modular Titanium Chiller from 24000 BTU/h or 180000 BTU/h

Dometic MCGX modular chillers use titanium condensers to greatly increase durability and product lifespan. Titanium is unaffected by the punishing combination of saltwater, invasive marine life, and the harsh acids used for routine cleaning of the condenser coil. Titanium extends service life and is unaffected by the corrosion and erosion of the harsh marine environment.
Cooling Capacity
Input voltage (AC)
Input frequency : 9108893726 Visit support page + FAQ
Dometic MCGX
...and more
    • Available in 230V 50 Hz, 230V 60Hz, 400V 50Hz 3PH, 400V 60 Hz 3 PH
    • Titanium condenser dramatically increases product lifespan
    • Up to six modules can be staged
    • Hermetically sealed and pre-charged with R-410A refrigerant
    • Features freeze controls, high-limit switches, high and low aquastats and timers
    • Unaffected by vibration, moisture or ambient temperatures up to 140 °F/60 °C
    • Monitored and protected by Dometic’s exclusive Digital Diagnostic Controller (DDC)

Compact Base & Titanium Durability

Featuring a compact base design, these modules can be staged to provide a larger system which is easily retrofitted and staged in the field. Unaffected by vibration, moisture or ambient temperatures up to 140 °F/60 °C, these condensing units can be installed in any convenient location.


SKU number 9108893726 
Model Chiller Cond MCG Modular 
Model on label MCGX180 3863NN 
Product Description Modular Titanium Chiller from 24000 BTU/h or 180000 BTU/h 
Dimensions product depth 817.88 mm
Dimensions product height 1259.84 mm
Dimensions product width 474.98 mm
Net weight 151.96 kg
Input voltage (AC) 380 V
Input frequency 50 Hz
Starting current - max 197.00 A
Required AC circuit protection min 49.00 A
Required AC circuit protection max 80.00 A
Refrigerant, type R410A 
- Contains fluorinated greenhouse gases 
GWP 2088 
Refrigerant amount 3118 g
CO2 equivalent 6.511 t
Cooling capacity (ISO 5151) 43960.66 W
Current consumption min cooling 19.90 A
Current consumption max cooling 19.90 A
Current consumption min heating 24.50 A
Current consumption max heating 24.50 A
Dimensions parcel depth 939.8 mm
Dimensions parcel height 1193.8 mm
Dimensions parcel width 1066.8 mm
Parcel weight 263.09 kg
Installation & Operating Manual
Installation & Operating Manual