Part of the fun of boating is enjoying time in the sun. When it's time to cool off below deck, however, boaters can rely on the ultra-quiet FCF air conditioning units from Webasto Thermo & Comfort North America, Inc. to provide a refreshing and comfortable environment. With five different self-contained models, the FCF series offers cooling capacities ranging from 5,000 to 24,000 Btu.

Tagged FCF for its ability to make boaters "Feel Cool Fast," this product line more than lives up to the name. Units are equipped with a high-velocity, three-speed blower. Capable of rotating 360 degrees, it distributes cool air rapidly and can handle multiple vents.

All FCF models measure between 16 and 20.8 inches long; 11.2-23.4 inches wide and 11.6-15.2 inches high. Units range in weight from 50-132 lbs. Prices for the FCF line of air conditioning systems start at $1,579.  (800-215-7010/www.webasto-marine.com)