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i09 9,000 BTU 24V DC Variable Speed Smart Marine Air Conditioner with Reverse-Cycle Heat
The Velair compact DC air conditioning units are powered directly by 24 volts from the boat’s battery bank, without the need for a generator or inverter.
VSD Inverter Smart technology offers the advantages of eliminating power peaks at start-up, maximum energy efficiency, and significantly reduced compressor noise and vibration during operation.
The twin rotary compressor with a brushless permanent magnet synchronous motor (PMSM) varies its rotation speed to continuously adapt to the difference between the set/requested temperature and the ambient temperature detected by the sensor integrated into the control panel. This ensures highly precise room temperature control in all conditions, with minimal noise and vibration. The outgoing air flow is kept constant thanks to DC brushless variable speed technology fans, which can be rotated for easier on-board installation.
Specifications:
Velair air conditioners are designed and manufactured in Italy and comply with electromagnetic compatibility (EMC) regulations.
Compact Velair DC air conditioning units include a Smart M7 Touch wall-mount control panel with an elegant, ultra-thin design and integrated room temperature sensor, electronic LED control with touch interface, and a magnetic installation frame on a standard 503-sized box that does not require screws for connection to the panel.
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.Specifications:
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200 14th Avenue Southeast, St. Petersburg, FL 33701
7C San Bartola Drive, Saint Augustine, FL 32086




Installed on Yanmar 4JH57 engines with Zeus Controllers - HOLY WOW power. Losing some power at top end but overall very satisfied. Will do a long term review later. Talk about power - hope to never need my generator again!
We bought these boots in 2022, and are buying new ones 3 years later. We love the design and the fact that they are easy to remove for inspection of the rig.
Review for electrical system components:
• Victron Lithium Battery 24VDC 300Ah NG Smart LifePO4 (x4)
• Victron Lynx Smart BMS 500 NG (M10)
• Victron Lynx Distributor w/M10 Terminals (x2)
• Victron MultiPlus-II 24/5000 120-95 120V (x2)
• Victron Phoenix Smart IP43 Charger 24/25 (1+1) 120-240VAC (x5)
• Victron Cerbo GX MK2 w/ Victron GX Touch 70 Flush Mount Display
• Z Bar - Class T battery link Bundle w/ Blue Sea 5119 300AMP Class T Fuse (x4)
• Victron Orion XS 1400 DC-DC Battery Charger (x2)
• Victron SmartSolar MPPT Charge Controller - 100V - 30AMP - UL Approved (x4)
Complete upgrade of my Irwin 54 Sloop electrical system –
Phase 1 – Remove 9KW generator, install 30KW LifePO4 battery system, inverter chargers, battery chargers, etc. wired for worldwide shore power capability to ABYC standards. Installation made possible with guidance and support from Andre Cormier and The Yacht Rigger.
I was amazed with the product especially, the attention to detail. I was also very pleased with the help and recommendations I received from Chris Wilcher. He made the purchase very easy.
I was very pleased with the product especially, the attention to detail. I was also pleased with the support I received from Chris Wilcher. He made the purchase very easy.



