Diesel heaters on board Explorer yachts: Comfort and efficiency in extreme conditions

Explorer yachts are designed for demanding environments and different climates. Onboard diesel heating is essential to ensure crew comfort and safety in extreme conditions, especially in water temperatures below 10°C.

When temperatures drop sharply, a Reverse Cyclye heater works harder to keep the yacht warm. Its efficiency depends on the water temperature. The heater extracts heat from the water while cooling the pumped out water. At lower water temperatures, the heater must work harder to use the available heat.

If the water is too cold, it can freeze in the pipes, causing the water flow to stop and the water to expand. This results in cooler air coming out of the vents and a drop in room temperature. Since most reverse cycle heaters use metal pipes, the freezing water can damage the pipes and destroy the entire unit.

Read here why diesel heaters are so important on Explorer Yachts and what aspects to consider when selecting and installing them.

Advantages of diesel heaters on Explorer Yachts

Efficiency: Diesel heaters are energy efficient and use existing fuel on board, eliminating the need for additional fuel sources.

Independence: Diesel heaters operate independently of the electrical systems on board and are therefore ready for use even during power outages.

Comfort: they provide uniform and comfortable heat throughout the interior and contribute to dryness and mold prevention.

Safety: diesel heaters are safe to use because they use closed combustion systems that reduce the risk of carbon monoxide poisoning.

Choosing the right diesel heater for Explorer yachts

Brands: Renowned brands such as Webasto, Eberspächer or Planar offer diesel heaters with proven quality and reliability.

Positioning: The heater should be positioned so that it is easily accessible and receives sufficient fresh air for combustion.

Flue gas routing: Make sure that the flue gas routing is correctly installed and insulated to minimize the risk of heat loss and condensation.

Maintenance: Regular maintenance of the diesel heater, including cleaning of the burner and heat exchanger, is critical for reliable and efficient operation.