The On Deck Channel · video

What this video covers

Termodinamica VRV air conditioning systems utilize variable refrigerant volume technology adapted from commercial cruise ships for marine applications.0:34 Unlike standard single-stage compressors that cycle on and off at full power, or dual-speed units limited to 70% to 100% capacity, VRV compressors adjust speed between 25% and 100% in one-percent increments.1:57 The system operates at speeds ranging from 600 to 6,000 RPM, allowing for rapid initial cooling followed by efficient, low-speed maintenance of set temperatures.2:40 Integrated control boards and sensors monitor system pressures, temperatures, and power consumption in real time.4:34 This data is accessible via touchscreen, smartphone apps, or Raymarine chart plotters, enabling remote monitoring and troubleshooting via AnyDesk.4:50 While the titanium condensers resist marine growth, the raw water system requires regular strainer inspections and annual descaling to prevent calcium and magnesium buildup from hard water.7:46 Independent temperature control for multiple cabins or hulls provides greater comfort than traditional chiller systems.3:55

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