Boat air conditioner
Marvair
The Marvair 12 and 24 Volt DC air conditioners are designed to operate directly from a DC power supply - an inverter is not required. The 12 VDC unit, model SMB05, has a nominal cooling capacity of 5,000 BTUH and is ideal for sailboats, powerboats or any place cooling is desired. The 24 VDC unit, model SMB14, has a variable capacity of 7,000 to 14,000 BTUH. The unit can be operated directly from batteries or dockside and, with the appropriate charging device, run from a conventional 12 VDC system.
The DC units provide an ideal solution for cooling when off-grid or renewable power sources, e.g., solar photovoltaic (PV), fuel cells or wind generated electricity are available. The units are controlled by Marvair Marine's exclusive direct current o-LED thermostat and uses the environmentally friendly, non-ozone depleting R-134a refrigerant.
