The RAM Whole Boat Installed Dehumidifier Is Very Simple To Operate

RAM Unit Draws Moist Inside Air In Through A Low Point In The Boat

• It removes up to 30% Relative Humidity every pass and returns dry air to interior spaces
• In a high humidity environment, it will remove up to 70 pounds of water a day
• Return moist air is ducted to a central location for dehumidification
• Then the dry supply air is ducted to multiple cabins, areas, and staterooms
• This Cycle Continues Automatically Lowering Cabin Humidity Until The Programmed Set Point is Reached

• Boats up to 70’ or (21 meters) generally require one RAM unit
• Boats over 70’ or (21+ meters), RAM generally recommends installing two units on board
• Large motor yachts 90’+ or (30+ meters) require a review inspection to determine how many dehumidifier units are needed

Why Your Yacht Air Conditioner Won’t Eliminate Your Mold Problems

Reducing Temperature & Moisture Requires Two Different Solutions

• Air Conditioner is designed to reduce air TEMPERATURE
• RAM is NOT made to reduce the temperature of air
• RAM is made to REDUCE the MOISTURE in the air
• RAM is air cooled not water cooled

RAM Dehumidifier Controls Yacht Humidity At The 40-50% Level:

• RAM system reduces yacht humidity to the 40 to 50% range
• The 40-50 % humidity range is NOT achievable by yacht air conditioners



• RAM unit has very thick evaporator plates to maximize moist air contact time
• RAM can remove as much as 70 pounds of water out of the air in a day
• RAM unit doesn’t distribute moist air
• RAM distributes dry air
• RAM lowers the humidity level by over 30%, in one pass of the moist air through the unit

KEY POINT: Air conditioners can drop humidity down to approximately 55-65%. Hence, an air conditioner can’t achieve the recommended 40-50% humidity range to improve air quality.

1. Healthy Indoor Air Quality
2. Reduced Moisture, Eliminates Mold
3. VOCs Reduced Or Will Be Diminished
4. Formaldehyde Is Reduced
5. Fuel & Waste Smells Will Be Lessened

Special Note: A portable dehumidifier unit on a boat can drop 2-4% of the humidity per pass in a limited area. Therefore, portable units aren’t as effective for a whole boat solution.

• Automatically Monitors And Regulates The Humidity Level
• Automatically turns the unit on or off
• Maintains cabin within 2% RH of programmed set point
• Recommended Relative Humidity programming is 45% – 50%
• Condensation line has a smart monitor system
• You set it and forget it, like your home or office air conditioner