ID
945421
$ 2,354
1-2 weeks delivery time
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The Isotemp 607523BD00003 Basic 75L marine water heater features a 20-gallon stainless-steel tank, a 115V/750W immersion heater, dual heat-exchange coils, a dual-thermostat system, a mixing valve and a USA plug. Low-mounted heating components ensure uniform water heating, while optimized inlet/outlet geometry minimizes cold-water mixing for high hot-water output on large vessels.
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Isotemp 607523BD00003 Basic 75L Water Heater 115V / 750W with Double Coil, Double Thermostat, Mixing Valve and USA Plug
The Isotemp 607523BD00003 Basic 75L (20-gallon) stainless-steel marine water heater is engineered for demanding onboard applications requiring high hot-water capacity, multi-circuit integration and enhanced thermal control. This model includes a 115V / 750W immersion element, two independent engine-water heat-exchange coils, and a double thermostat system for improved safety and precise temperature regulation.
All heating components are located at the lowest point of the tank to ensure efficient heat transfer and uniform heating. The optimized inlet/outlet geometry reduces the mixing of cold water with stored hot water, increasing effective hot-water availability. A thermostat-controlled mixing valve stabilizes outlet temperature. This version also includes a USA plug for direct compatibility with American onboard electrical systems.Key Features
- Large 75-liter (20-gallon) stainless-steel marine water heater.
- 115V / 750W immersion heating element.
- Double engine-water heat-exchange coils for multi-circuit compatibility.
- Dual thermostat system for enhanced safety and temperature control.
- Integrated thermostat-controlled mixing valve.
- USA plug for installation on American vessels.
- Low-mounted heater and coils for uniform heating efficiency.
- Optimized inlet/outlet geometry reducing cold-water mixing.
- Marine-grade brushed stainless-steel construction.
- Ideal for large yachts, trawlers and commercial marine systems.
Technical Specifications
Part Number 607523BD00003 Model Basic 75L – Double Coil / Double Thermostat Capacity 75 L / 20 gallons Voltage / Power 115V AC / 750W Heat Exchanger Dual engine-water coils Thermostat Double thermostat system Electrical Plug USA plug (115V standard) Tank Material Brushed stainless steel Dimensions Length: 48 in
Outside Diameter (OD): 23 inUnit Weight 65 lbs Volume (Cubic Feet) 20 Special Instructions Includes mixing valve, double coil and double thermostat
Included in the Package
- Isotemp Basic 75L stainless-steel double-coil water heater
- 115V / 750W immersion heating element
- Dual engine-water heat exchanger connections
- Double thermostat assembly
- Thermostat-controlled mixing valve
- USA electrical plug (pre-installed)
- Installation and safety documentation
The Isotemp Basic 75L Double-Coil / Double-Thermostat version provides large hot-water capacity, advanced safety systems and compatibility with American electrical installations—an ideal solution for large yachts, commercial craft and long-duration marine operation.
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