The most efficient compressor and condensers are water cooled – either keelcooled, or pump water cooled. Water cooled refrigeration reduces power consumption by a minimum of 20% (often significantly more in high ambient conditions), because water dissipates heat approximately 20 times better than air.
Follow this link for more details on fitting a keel cooled system.
All our fridges with remote mount compressors can be supplied with either air cooled, keelcooled or pump water cooled compressors.
Air cooled condensers are the standard for most marine fridges. Frigoboat air condensers are highly efficient, using forced air, aluminium finned condensers and will work up to an ambient temperature of 40 degrees C, as long as they have the correct ventilation.