Description
Raritan 20-Gal 120V Hot Water Heater | Boat Supply Store
Ensure consistent onboard hot water for galley and shower operations with this 20-gallon, 120V Raritan water heater, designed for reliability in marine environments. Its robust, cylindrical glass-lined steel tank is enveloped by dense foam insulation, maintaining optimal water temperatures efficiently. Featuring an ignition-protected adjustable thermostat calibrated from 110-160°F and a corrosion-resistant polymer jacket, this unit provides durable performance for cruising yachts and offshore fishing vessels.
Key Features
- 20-gallon capacity for ample hot water supply
- 120V operation for standard AC power integration
- Dense foam insulation for superior thermal retention and efficiency
- Ignition-protected, adjustable thermostat (110-160°F) for precise temperature control and safety
- Cylindrical tank design engineered for enhanced pressure resistance
- Simplified installation with plumbing connections conveniently located on the same side
- Durable glass-lined steel tank providing long-term corrosion resistance
- Comprehensive warranty including 5-year on tank and 2-year on unit
Specifications
| Product Specifications | |
|---|---|
| Capacity | 20 gallons |
| Voltage | 120V |
| Heat Exchanger | No |
| Tank Material | Glass-lined steel |
| Insulation Type | Dense foam |
| Thermostat Type | Ignition Protected, Adjustable (110-160°F) |
| Relief Valve Rating | 75 PSI |
| Plumbing Connections | 3/4" NPT (male) |
| Jacket Material | Polymer |
| Anode Type | Replaceable magnesium |
| Tank Warranty | 5-year limited |
| Unit Warranty | 2-year limited |
Who This Is For
Boaters requiring a dependable and capacious hot water solution for culinary and sanitary needs, specifically seeking a durable, 120V-only unit without an engine heat exchanger integration.
How It Compares
| Feature | Raritan 20-Gal 120V Hot Water Heater | Seaward Products |
|---|---|---|
| Capacity | 20 Gallon | 12 Gallon |
| Voltage | 120V | 120V |
| Heat Exchanger | No | Optional |
| Tank Material | Glass-lined Steel | Stainless Steel |
| Insulation Type | Dense Foam | Polyurethane Foam |
| Thermostat Type | Ignition Protected, Adjustable (110-160°F) | Adjustable |
Common Concerns Answered
Installation complexity for DIYers.
While Raritan designs for straightforward installation with same-side connections, professional assistance is recommended for those unfamiliar with marine electrical (120V) and plumbing systems to ensure a safe and compliant setup.
Desire for faster heating times.
The 20-gallon capacity provides ample hot water, and the heating time is commensurate with its volume; dense foam insulation maximizes heat retention to minimize reheating cycles.
Potential thermostat calibration issues.
While occasional calibration queries may arise, they are generally resolvable and are exceptions within the otherwise reliable performance of Raritan's ignition-protected thermostats.
Frequently Asked Questions
What is the water capacity of the Raritan 1700 Series water heater?
The Raritan 1700 Series water heater has a capacity of 20 gallons.
What voltage is required for this Raritan water heater?
This Raritan water heater operates on 120V AC power.
Does this model include an engine heat exchanger?
No, this specific Raritan 1700 Series model does not include an engine heat exchanger.
What is the adjustable temperature range for the thermostat?
The ignition-protected thermostat is adjustable between 110°F and 160°F, with a safety shut-down at 190°F.
What are the plumbing connection sizes for this unit?
The unit features 3/4" male NPT connections for both hot and cold water.
