ID
1003639
$ 878.09
1-2 weeks delivery time
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Osculati 50.289.49 ATI Boat Boiler A is a 22 L bivalent marine water heater operating via heat exchanger or 1250 W electric resistance at 230 V. The unit features expanded polyurethane insulation for heat retention up to 123 hours, porcelain glass tank with aluminium casing, enameled heat exchanger, and safety valve calibrated at 4 bar (test pressure 8 bar). Designed for horizontal or vertical installation with cylindrical form factor and dimensions 485 mm total length.
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Osculati 50.289.49 - ATI Boat Boiler A 22L – 230V 1250W Bivalent Marine Water Heater with Heat Exchanger
The Osculati 50.289.49 ATI Boat Boiler A is a bivalent marine water heater designed to operate either through an integrated heat exchanger or via an electric resistance rated at 1250 W (230 V). The system is engineered to provide efficient onboard hot water supply with extended heat retention.
The boiler features enhanced insulation in expanded polyurethane, allowing water temperature to be maintained for up to 123 hours. It is equipped with an oversized heat exchanger that delivers higher performance compared to standard units. The cylindrical tank is constructed with a porcelain glass lining and protected externally by an aluminium casing.
The unit supports both horizontal and vertical installation and includes a safety valve calibrated at 4 bar, with a test pressure of 8 bar.
Key Features
- Bivalent operation: heat exchanger or electric resistance
- Electric heating element: 1250 W at 230 V
- 22 L capacity
- Porcelain glass-lined tank (Model A)
- Aluminium external casing
- Enameled heat exchanger
- Expanded polyurethane insulation for heat retention up to 123 hours
- Oversized heat exchanger for improved thermal performance
- Suitable for horizontal and vertical installation
- Safety valve calibrated at 4 bar
- Test pressure: 8 bar
- Cathodic protection via magnesium anode
Technical Specifications
Parameter Value Brand Osculati Code 50.289.49 Model ATI Boat Boiler A Version A Capacity 22 L Voltage 230 V Power 1250 W Operation Type Bivalent (heat exchanger / electric resistance) Tank Material Porcelain glass-lined External Casing Aluminium Heat Exchanger Enameled Insulation Expanded polyurethane Safety Valve 4 bar Test Pressure 8 bar Installation Horizontal / Vertical Shape Cylindrical Total Length (with flange) 485 mm Boiler Length (L2) 410 mm Bracket Interaxis (L1) 335 mm
Application
- Marine hot water supply systems
- Installations requiring dual heating source capability
- Boats and yachts with limited installation space and flexible mounting requirements
Documents
Osculati 50.189.58 - Instruction Size: 186 Kb -
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