ID
945432
$ 936.01
1-2 weeks delivery time
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The Isotemp 6P1531SPA0003 Spa 15L marine water heater features a 4-gallon stainless-steel inner tank, robust polypropylene outer casing, 230V/750W immersion heater, 6 bar safety valve, integrated mixing valve and European plug. With a cylindrical 19.3" × 12.7" footprint and marine-grade components, it offers compact, safe and cost-efficient hot-water production for small onboard systems.
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Isotemp 6P1531SPA0003 Spa 15L Marine Water Heater 230V / 750W with Safety Valve, Mixing Valve and European Plug
The Isotemp 6P1531SPA0003 Spa 15L water heater is part of the Isotemp Spa line, designed to deliver reliable hot water with an optimized cost/quality ratio for small and medium marine installations. This 15-liter (4-gallon) unit combines a stainless-steel inner tank for corrosion resistance with a robust polypropylene outer casing for impact protection and low weight. A 230V / 750W immersion heater provides efficient heating, while the integrated 6 bar safety valve and mixing valve ensure safe operation and controlled outlet temperature.
Key Features
- 15-liter (4-gallon) Spa-series marine water heater.
- Stainless-steel inner tank for long service life in marine environments.
- Durable polypropylene outer casing for impact resistance and reduced weight.
- 230V / 750W immersion heating element for efficient hot-water production.
- 6 bar safety valve for overpressure protection.
- Integrated thermostat-controlled mixing valve for stable outlet temperature.
- Supplied with European plug for 230V onboard networks.
- Compact cylindrical footprint suitable for smaller engine rooms and locker spaces.
Technical Specifications
Part Number 6P1531SPA0003 Series Isotemp Spa Water Heaters Capacity 15 L / 4 gallons Voltage / Power 230V AC / 750W Inner Tank Material Stainless steel Outer Casing Polypropylene (robust plastic shell) Safety Valve Rating 6 bar Mixing Valve Thermostat-controlled mixing valve included Electrical Connection European plug (230V) Dimensions Length: 19.3 in
Outside Diameter (OD): 12.7 inUnit Weight 21 lbs Volume (Cubic Feet) 4 (approx., 4.2 gallons capacity)
Installation and Application
- Designed for small to medium marine hot-water systems on sailboats and motorboats.
- Cylindrical layout simplifies horizontal mounting in lockers or engine compartments.
- Suitable as a primary heater on smaller vessels or auxiliary heater on larger yachts.
- Optimized internal layout for good hot-water availability relative to tank size.
Included in the Package
- Isotemp Spa 15L water heater (6P1531SPA0003)
- Integrated 230V / 750W immersion heater
- Stainless-steel inner tank with polypropylene outer casing
- 6 bar safety valve
- Thermostat-controlled mixing valve
- European 230V plug connection
- Installation and safety documentation
The Isotemp Spa 15L 230V / 750W water heater offers a compact, cost-effective and marine-grade hot-water solution, combining stainless-steel tank durability, polypropylene impact protection and integrated safety/mixing functions for reliable onboard comfort.
Documents
Isotemp SPA Water Heater Manual Size: 6,3 Mb -
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