The Refleks 66 MKS is a compact diesel heater specially developed for small vessels and well-insulated spaces. Thanks to its slim design, this heater fits into almost any cabin while still delivering powerful and reliable heat. This version features a flat-ground cast iron cooking plate and a built-in copper heating coil. This allows the heater to be easily connected to radiators or a hot water boiler, so not only the space but also water can be heated efficiently.
Thanks to the natural draft principle, the heater operates completely without electrical power. This makes the 66 MKS extremely reliable and particularly suitable for marine applications.
Generates 0.9 kWh for radiator heating and 0.8 kWh for air heating, total output 1.6 kWh
Consumption: 0.026–0.066 UK gallons per hour (0.12–0.3 litres per hour)
No electricity required
Flue diameter: 2.75 inch (70 mm)
Recommended flue length: 3.9 ft (1.20 metres) without bends The required flue length depends on many conditions. Outdoor weather, wind direction, whether the chimney is exposed, pilot flame or full burn — all influence performance. In principle: the longer the flue, the more weather conditions in which the heater will burn properly. The recommended length covers approximately 80–90% of situations. If you would like your specific installation assessed, please contact us.
Minimum recommended flue length: 3.9 ft (1.20 metres) without bends
A draft stabiliser is recommended to reduce wind impact and regulate chimney draft
