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Nowadays, there are so many products of dc hot water heater in the market and you are wondering to choose a best one. You have searched for dc hot water heater in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings dc hot water heater which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
46,333 Reviews Scanned
EcoSmart ECO 27 Electric Tankless Water Heater, 27 KW at 240 Volts, 112.5 Amps with Patented Self Modulating Technology
- Savings of up to 50% on water heating costs. Dimensions :17H x 17W x 3.625D inches
- Pipes fittings :3/4 inch NPT
- Digital temperature control in 1-degree increments allows control of hot water
- Activation Flow: 0.3 GPM
- Copper and stainless components designed for efficiency, durability and easy replacement.
- Compact size saves valuable storage space, while the stylish and advanced design is pleasing to the eye and Copper and stainless components designed for efficiency, durability and easy replacement.
- Prior to purchase & installation, please verify that this model is the right size for your hot water needs and electrical requirements. Electrical requirements: 27 kW, 240 volts, (3) 40 required breakers, 112.5 maximum power (AMP), (3) 8 required wire.Amperage Draw:113 A
- Required Breaker Quantity: Three 40 Amp Double Pole
- Recommended Electrical Panel: 200 Amps
- NEVER run out of hot water with an ECOSMART tankless water heater.
- Save up to 12 cubic feet of storage space.
- Digital temperature control in 1-degree increments gives users complete control of hot water
Product Description
Configured for cold climates or high flow rates. Well suited where incoming water temperature can drop below 45 F. For use in more demanding water usage applications. Self modulating flow sensor technology regulates the amount of energy required to heat the water needed. Digital temperature display showing the outlet water temperature setting. Uses (3) 9 KW standard Emerson electric heating elements with brass tops to prevent electrolysis. Copper heat exchanger. Automatic resettable thermostat. (3) 40 DP breakers required. 112A draw. Required wire: 3 sets 8 AWG. Pipe fitting: 3/4” NPT. Energy efficiency: 99.8%. UL and CSA certified.Weight: 11 lb. Lifetime warranty.
From the Manufacturer
This Smart Technology electric tankless water heater is configured for climates where incoming water temperature can reach as low as 37 degrees. The ECO 27 is capable of heating nearly 3 gallons per minute at this temperature. The ECO 27 is the largest electric tankless water heater available with Patented Self Modulating Technology. This model is well-suited for homes in the northern U.S., Canada, and in the southern U.S. for large Roman-style or Jacuzzi tubs that generally have more demanding water usage needs. Digital temperature control allows you to set your temperature in increments of 1 degree. Prior to purchase and installation please verify that this model is the right size for your hot water needs and electrical requirements.
300 Watt 12 Volt DC Submersible Water Heater Element
6 Inch 12 Volt and 24 Volt DC Submersible Water Heater Elements – Low Voltage Can be used direct with batteries, solar panels, hydroelectric generators, as a wind turbine dump diversion load. DO NOT USE GRID POWER AS IT WILL IMMEDIATELY DESTROY THE ELEMENT! Can also be used as a solar panel dump load. Uses: Livestock water tank de-icer (low amp draw means you won’t drain your battery as fast). For keeping dog, cat, chicken, and other domestic animals’ water from freezing. Standard American water heater element replacement for on or off grid applications Water preheating Campers, motor homes and RVs Emergency hot water Portable commercial, industrial machines and equipment Runs off your car battery for portable hot water anywhere Direct wind and solar applications Concrete mixing trucks Use for DIY solar batch water heaters For heating motor oil, vegetable oil, or most any other oils or liquids and many more uses where heat or diversion loads are needed.
DERNORD 24V 900W Stainless Steel Heating Element Submersible Water Heater Element
- 24v DC heater connects with batteries, solar panels, hydroelectric generators and wind turbine dump
- 1″ NPT flange fits USA standard water tank or your own custom heater tank
- UL and cUL listed to the safety standards
- Stainless steel surface has electropolish
- Supplied with silicon sealing washer which is flexible and waterproof
DERNORD 12V 600W Immersion Heater Submersible Water Heater Element Stainless Steel Heating Element with 1 Inch NPT Fitting Double U Type
- 12v DC heater connects with batteries, solar panels, hydroelectric generators and wind turbine dump
- 1″ NPT flange fits USA standard water tank or your own custom heater tank
- UL and cUL listed to the safety standards
- Stainless steel surface has electropolish
- Supplied with silicon sealing washer which is flexible and waterproof
Product Features
12V 600W Element : These elements are made from stainless steel to prevent any corrosion so are suitable for use in virtually all types of water tank
Product Application
→ Great for use heating water in domestic hot water cylinders or water tanks in caravans,boats,workshops etc. Can also be used with waste vegetable oil in the the manufacture of biodiesel, and for home brewing etc
→ Can also be used with waste vegetable oil in the the manufacture of biodiesel, and for home brewing etc
→ These can also be used to prevent water freezing during winter months in livestock drinkers or raised ponds by connecting one to a large 12v battery recharged by a large solar panel or wind turbine, just use a basic 5 degrees c normally open thermostat and when the water temperature gets near five degrees the heater will automatically come on and warm the water by a few degrees before switching off again, one could also be used in the water storage tank in your loft if its prone to freezing in the winter months
NOTES
If you have a gas hot water heater you may wish to put an electric unit ahead of it. This way the gas heater is always being fed hot water so it does not turn on as often and for shorter periods of time when it does.
If used as a diversion (dump) load, such an element is connected to the batteries via a charge regulator. When the regulator detects that the batteries are fully charged, it diverts the generated electricity to the element which heats water.
Technical Details
Voltage:12 volts
Wattage:600 watts
Item Weight:10.95 Ounces
Product Diameter: 8mm
Tube length: 170mm
Screw Type:1”NPT
Color:White
Dernord 36V 1200W Stainless Steel Heating Element Immersion Heater Submersible Water Heater Element with 1 Inch NPT Fitting Double U Type
- 36v DC heater connects with batteries, solar panels, hydroelectric generators and wind turbine dump
- 1″ NPT flange fits USA standard water tank or your own custom heater tank
- UL and cUL listed to the safety standards
- Stainless steel surface has electropolish
- Supplied with silicon sealing washer which is flexible and waterproof
Product Features
36V 1200W Element : These elements are made from stainless steel to prevent any corrosion so are suitable for use in virtually all types of water tank
Product Application
→ Great for use heating water in domestic hot water cylinders or water tanks in caravans,boats,workshops etc. Can also be used with waste vegetable oil in the the manufacture of biodiesel, and for home brewing etc
→ Can also be used with waste vegetable oil in the the manufacture of biodiesel, and for home brewing etc
→ These can also be used to prevent water freezing during winter months in livestock drinkers or raised ponds by connecting one to a large 36v battery recharged by a large solar panel or wind turbine, just use a basic 5 degrees c normally open thermostat and when the water temperature gets near five degrees the heater will automatically come on and warm the water by a few degrees before switching off again, one could also be used in the water storage tank in your loft if its prone to freezing in the winter months
NOTES
If you have a gas hot water heater you may wish to put an electric unit ahead of it. This way the gas heater is always being fed hot water so it does not turn on as often and for shorter periods of time when it does.
If used as a diversion (dump) load, such an element is connected to the batteries via a charge regulator. When the regulator detects that the batteries are fully charged, it diverts the generated electricity to the element which heats water.
Technical Details
Voltage:36volts
Wattage:1200 watts
Item Weight:11ounces
Product Diameter: 8mm
Tube length: 7.5 Inch
Screw Type:1”NPT
Color:White
Whale Premium Water Heater – 3 or 6-Gallon Capacity – 120V – Perfect for Boats and RV
- Quickly and efficiently heats water and maintains hot water for up to 10 hours
- Ideal for use with deck showers and for warming wetsuits
- Efficient 300 W heating element delivers outstanding performance for 3-gallon-capacity Water Heater
- Includes an integrated temperature and pressure relief valve
- Conveniently uses 12 V D. C. power supply so there’s no need for a generator, inverter, or shore power
- Installs in compact spaces such as under seating, in the galley or transom
- Durable epoxy-coated aluminum case
- measures 13-1/2 inches W x 14-1/2 inches D x 13-1/4 inches H
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Water Heater, Portable Household Electric Shower Nozzle Instant Hot Water Heater Head Home Appliance with Three Water Temperature Control (110V)
- Safe Quality: Made of high quality polypropylene, non-toxic and eco-friendly
- Two Controllers: Equipped with two controllers, safe and secure to use
- Portable Size: Compact and lightweight, easy to carry
- Fitting Water Output: Large water output, even water temperature
- Three Modes: Comes with three water temperature control modes
Features:
1. Safe Quality: Made of high quality polypropylene, non-toxic and eco-friendly.
2. Two Controllers: Equipped with two controllers, safe and secure to use.
3. Portable Size: Compact and lightweight, easy to carry.
4. Fitting Water Output: Large water output, even water temperature.
5. Three Modes: Comes with three water temperature control modes.
Specification:
Condition: 100% Brand New
Material: Polypropylene
Color: White
Power: 5400W
Optional Voltage: 220V/50Hz, 110V/60Hz
Water Hose Length: Approx. 2m / 78.7 inch
Size: Approx. 12*12*12 cm / 4.7*4.7*4.7 inch
Weight: Approx. 541g / 19.1 oz
Package list:
1 * Instant Water Heater
1 * Water Hose
1 * Base
1 * Small Shower Head
1 * Manual
Note:
1. Please allow 0-1 cm error due to manual measurement. Thanks for your understanding.
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Water Heater, Stainless Steel Mini Electric Tankless Instant Hot Water Heater with LCD Digital Temperature Display for Bathroom, Kitchen Washing(Golden)
- This is a water heater for the application of changing the cold water into hot water and it will meet your various needs such as used in kitchen, bath room, public restroom, etc.
- It is a high efficient water heater with compact size to produce the hot water very quickly.
- LCD digital temperature display.
- Freely adjust water temperature by water flow, simple operation.
- Safe heater, electricity saving, water saving, no pollution, no exhaust gas. Stainless construction with mini design, it is durable, elegant and fashionable.
Specifications:
Material: Stainless Steel Shell
Color: Black, Golden, Red(optional)
Power: 3000W
Current: 25-32A
Voltage: 110V
Rated Frequency: 60Hz
Rated Pressure: 0.4-0.6Mpa
Waterproof Grade: IPX4
Temperature: 30-55℃(Considering the use environment in severe cold areas may not reach the maximum temperature of 55℃)
Installation wire diameter: 1.5-2.5mm² copper wire
Water pipe interface: G 1/2″ interface
Size: Approx. 20 x 10.5cm / 7.87 x 4.13inch
Package Included:
1 x Water Heater
2 x Fixing Screws
2 x Screws Protector
1 x Manual
Note:
1. Please note this item should get the water first and then link the electricity when installing.
2. You’d better install this item vertically to ensure long service time.
3. Please kindly make a note if you need any adapter.
4. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
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Duoetto MK2 Dual Voltage 10L Water Heater (12v / 240v)
The Australian designed and approved Duoetto MK2 offers selectable temperatures between 30-75ºC on 240v and a fixed temperature of 70°C on 12v so that you can shower, wash, cook, clean and enjoy abundant hot water. Whether visiting the Outback, adventuring on one of Australia’s many waterways, or travelling for business or pleasure, this unique product will provide sufficient hot water for you and another to shower in comfort. Specifications: Compact size: 409mm x 262mm x 267mm Rated Capacity: 10L Rated Voltage: 12v (25A, 300W) and/or 240v (4.2A, 1000W) Warranty: 12 months Features: Variable thermostat 30-75°C on 240v Fixed thermostat up to 70°C on 12v Durable outer case with service and inspection points SPCC steel & enamel tank Single weld line Polyurethane insulation Automatic voltage detection switching from 12v to 240v and vice versa Over temperature and run dry protection Combination pressure relief valve and non return valve Incoloy 840 heating element
DERNORD 12V 300W Immersion Heater Submersible Water Heater Element Stainless Steel Heating Element with 1 Inch NPT Fitting Double U Type
- 12v DC heater connects with batteries, solar panels, hydroelectric generators and wind turbine dump
- 1″ NPT flange fits USA standard water tank or your own custom heater tank
- UL and cUL listed to the safety standards
- Stainless steel surface has electropolish
- Supplied with silicon sealing washer which is flexible and waterproof
Product Features
12V 300W Element : These elements are made from stainless steel to prevent any corrosion so are suitable for use in virtually all types of water tank
Product Application
→ Great for use heating water in domestic hot water cylinders or water tanks in caravans,boats,workshops etc. Can also be used with waste vegetable oil in the the manufacture of biodiesel, and for home brewing etc
→ Can also be used with waste vegetable oil in the the manufacture of biodiesel, and for home brewing etc
→ These can also be used to prevent water freezing during winter months in livestock drinkers or raised ponds by connecting one to a large 12v battery recharged by a large solar panel or wind turbine, just use a basic 5 degrees c normally open thermostat and when the water temperature gets near five degrees the heater will automatically come on and warm the water by a few degrees before switching off again, one could also be used in the water storage tank in your loft if its prone to freezing in the winter months
NOTES
If you have a gas hot water heater you may wish to put an electric unit ahead of it. This way the gas heater is always being fed hot water so it does not turn on as often and for shorter periods of time when it does.
If used as a diversion (dump) load, such an element is connected to the batteries via a charge regulator. When the regulator detects that the batteries are fully charged, it diverts the generated electricity to the element which heats water.
Technical Details
Voltage:12 volts
Wattage:300 watts
Item Weight:7.9 ounces
Product Diameter: 8mm
Tube length: 175mm
Screw Type:1”NPT
Color:White
Conclusion
By our suggestions above, we hope that you can found dc hot water heater for you.Please don’t forget to share your experience by comment in this post. Thank you!
