Velair's I-Line VSD series units feature built-in inversion technology for better efficiency, less power consumption and no more compressor start-up power spikes. VSD units offer top comfort with no temperature or humidity fluctuation and works properly even on smaller generators and weak shore power.

• VSD eliminates start-up spike

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• Constant temperature output maximizes comfort

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• Consumption reduction enables small generators

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• Minimal fan noise and vibration

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• Fan motor requires 30% less power

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• Reverse-cycle for heat pump function

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• 27K BTU/h unit can work with a 3.5 kW generator

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• R410A environmentally safe refrigerant

Technical Specifications