I21VSD 230V - Velair Compact i21VSD Gen II Marine Air Conditioner Unit - 230V - 21, 000 BTU

Compact i21VSD Marine Air Conditioner Unit - 230V - 21,000 BTU

Velair's i-line VSD (Variable Speed Drive) series units feature built-in inversion technology for better efficiency, less power consumption and no more more 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.

Self-contained VSD air conditioners provide the best of the existing technology - compressor featuring a  brushless DC motor and an inverter that constantly controls speed and cooling power delivered. 

The compressor continuously changes its running speed depending on ambient and set temperature.  The compressor also operates at maximum power to cool rapidly.

Velair Part Number 22571WW

Features:

• VSD (Variable Speed Drive) eliminates start-up spikes
• Highest energy efficiency
• Minimal fan noise and vibration
• Reverse-cycle for heat pump function
• Constant temperature output maximizes comfort
• Cabin control display offers ease of use
• Smart Control iOS and Android App available to control all AC functions

Technical Specifications:

• Input voltage - 1 PH 230VAC 50/60Hz
• Refrigerant type - R410A
• Heat Pump - Yes
• Cooling Capacity - 21,000 BTU
• Maximum Air Flow - 800 m^3/h
• Air Duct Diameter - 6"
• Sea Water Flow Rate - 5.3 gpm/20 l/min
• Dimensions (H x W x D) - 28.7" x 17.5" x 12.7" (73 x 44.5 x 32.3 cm) 
• Weight - 88.2 lbs (40 kg)

In the Box:

• Self-contained AC unit
• Digital control and 26.25' (8 M) cable
• Instruction manual

*Sold as an Individual

The Velair Compact i21VSD Gen II Marine Air Conditioner Unit provides climate control for marine environments. This 21,000 BTU/h system incorporates variable speed drive (VSD) technology, utilizing a brushless DC motor and inverter system to manage cooling and heating functions. It operates on R410A refrigerant and includes a reverse-cycle heating option. The VSD system is designed to reduce electricity consumption by up to 40% compared to traditional units, and it minimizes high current draw during start-up, making it compatible with smaller generators and battery systems. This unit, part number I21VSD 230V, is suitable for IT buyers managing marine vessel infrastructure where energy efficiency, reduced noise, and consistent temperature control are priorities. It addresses the need for reliable climate management without excessive power demands.