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Wärtsilä (Hamworthy)
Marine Hot Water Unit
The Wärtsilä (Hamworthy) Marine Hot Water Unit is a compact 9 kW integrated calorifier that heats freshwater for potable‑water use, featuring an built‑in circulation pump and an inspection hatch for tank monitoring.
9.0 kW
Power
200-1500 L
Capacity
Freshwater
Medium
Components & Design
Component data being added…
Technical Data
medium
Freshwater
power kw
9
type
Marine Hot Water Unit
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Common failures & inspection points
●Circulation pump failure
●Heating element corrosion
●Temperature sensor fault
●Pressure relief valve weeping
Service & Maintenance
Integrated pump unit. Replace anode every 12 months. Monitor tank condition via inspection hatch.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
Ersatzteile über Wärtsilä (Hamworthy) oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
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Equipment Model #1283
· ✓ still in production