Description
Velair 21,000 BTU Marine AC | VSD Gen II | 230V | Boat Supply Store
For boat owners demanding consistent cabin temperatures and reduced electrical strain, the Velair Compact i21VSD Gen II excels. This 230V, 21,000 BTU self-contained unit integrates Variable Speed Drive (VSD) technology, significantly reducing power consumption and eliminating disruptive start-up surges. With a maximum airflow of 800 m3/h and R410A refrigerant, it ensures effective cooling and heating across a range of ambient conditions, making it ideal for extended cruising or liveaboard situations where stable power is critical.
Key Features
- Eliminate start-up power spikes with Variable Speed Drive (VSD) technology.
- Achieve precise cooling control via brushless DC motor compressor with inverter.
- Experience the highest energy efficiency ratings available in marine AC.
- Benefit from minimal fan noise and vibration for enhanced comfort.
- Enjoy year-round comfort with the reverse-cycle heat pump function.
- Maintain consistent cabin temperature for maximum onboard comfort.
- Operate effortlessly using the intuitive cabin control display.
- Control your climate remotely with Smart Control iOS and Android App compatibility.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 230V |
| BTU Cooling Capacity | 21,000 BTU |
| Refrigerant Type | R410A |
| Heat Pump Function | Reverse-cycle |
| Maximum Airflow | 800 m3/h |
| Air Duct Diameter | 6-inch |
| Seawater Flow Rate | 5.3 gpm |
| Dimensions (H x W x D) | 28.7 x 17.5 x 12.7 inches |
| Weight | 88.2 lbs |
Who This Is For
Discerning boat owners and marine professionals seeking an exceptionally efficient, quiet, and reliable climate control system. Ideal for vessels where generator capacity or shore power is a consideration, it provides superior comfort without compromising electrical resources.
How It Compares
| Feature | Velair 21,000 BTU Marine AC | VSD Gen II | 230V | Dometic DTX21C |
|---|---|---|
| Cooling Capacity | 21,000 BTU | 21,000 BTU |
| Voltage | 230V | 230V |
| Variable Speed Drive (VSD) | Yes | Not specified |
| Start-up Power Spikes | Eliminated | Typically less capable |
| Energy Efficiency | Highest | Typically less capable |
| Noise/Vibration | Minimal | Typically less capable |
| App Control | iOS and Android | Optional/Model Dependent |
Common Concerns Answered
Initial setup complexity for some users.
While initial setup may require attention to detail, the comprehensive manual (URL provided) and the unit's advanced capabilities offer significant long-term benefits. For optimal performance and safety, professional installation is recommended.
Availability of specific replacement parts might require direct manufacturer contact.
Velair products are engineered for durability and efficiency. For any specific component needs, direct contact with the manufacturer ensures access to genuine parts designed for your unit.
The initial cost may be higher than non-VSD units.
The investment in the Velair Compact i21VSD Gen II is offset by substantial long-term energy savings, reduced wear on power sources, and a consistently superior level of comfort. The advanced VSD technology provides tangible operational advantages.
Frequently Asked Questions
What is the power consumption of the Velair Compact i21VSD Gen II?
The power consumption is variable due to the VSD technology, but it is designed for significantly lower energy draw compared to non-VSD units, particularly during operation. The elimination of start-up power spikes is a key benefit for managing electrical loads.
Can this unit operate on a smaller generator or weak shore power?
Yes, the Variable Speed Drive (VSD) technology allows this unit to operate effectively even on less robust power sources by precisely managing its energy intake and eliminating high start-up current draws, making it suitable for smaller generators or limited shore power.
What is the refrigerant type used in this unit?
This unit utilizes R410A refrigerant, a widely recognized and effective refrigerant for marine air conditioning systems.
Does this unit have a reverse-cycle heat pump function?
Yes, the Velair Compact i21VSD Gen II features a reverse-cycle heat pump function, providing both cooling and heating capabilities.
What is the air duct diameter required for this unit?
The recommended air duct diameter for this unit is 6 inches.
