The APM Premium Water Heaters and square models have a toxic free ceramic inside coating to ensure highest water quality over time. Dual heating as standard - electrical heating and indirect heating based on a second heat source, for example; based on the cooling system from the marine engine or generator set.
- Round version 22L, 30L, 45L, 60L
- Rectangular version 20L
- 850W, 230V or 800W, 120V
- Doubly enamaled steel tank with aluminium outer coating
- Enamaled iron heat exchanger for indirect heating from e.g. engine cooling water
- Incoloy corrosion-resistant alloy elements for electrical heating
- Heat loss 1°C/hour over 24 hours