1. Water Heaters New/Used Products
  2. sku: 7878101413254853
  3. DERNORD DERNORDJF-15010302

DERNORD DERNORDJF-15010302 Immersion Heater Submersible He 717080640254 Water Element Steel 12V 300W

Dernordjf-15010302 Dernord 12v 300w Immersion Heater Submersible Water Element Stainless Steel He

( Brand: Dernord ), ( Manufacturer Part Number: DERNORDJF-15010302 ), ( Part Type: Submersible Water Heater ), ( Size: 12v 300w Double U Type ), ( Color: Silver ), ( Wattage: 300.0 ), ( Item Length: 175.0 ), ( Voltage: 12.0 ), ( Material: Stainless Steel ), ( UPC: 717080640254 ), ( Package Dimensions Lxwxh: 9.45x2.09x1.73 Inches ), ( Weight: 0.73 Pounds )

Review DERNORD 12v Immersion Heater Submersible Water Element Stainless Steel He

Introducing the Dernord JF-15010302, a high-performance 12V 300W immersion heater designed for submerging in water applications. This versatile heater is engineered with industrial-grade materials, ensuring durability and reliability for various heating needs.

The heating element is constructed using high-quality steel, providing excellent resistance to corrosion and wear. Its submersible design allows for direct immersion into the water source, making it an ideal choice for applications such as water tanks, hot tubs, and industrial processes.

This Dernord immersion heater boasts a power output of 300 watts, enabling it to efficiently heat water volumes up to 300 gallons. It operates on a 12V DC power supply, making it suitable for off-grid and solar-powered systems. The heater features a built-in thermostat, which maintains a consistent temperature by automatically adjusting the power output according to the desired temperature setting.

The JF-15010302 comes with a 1.5-meter (59 inches) long lead, offering ample length for connection to power sources and thermostats. The heater is designed with safety in mind, featuring a thermal cut-off switch that activates when the water temperature exceeds a safe level, preventing potential damage or injury.

The Dernord JF-15010302 is a reliable and efficient heating solution for various water heating applications. Its robust design, submersible capability, and built-in safety features make it a popular choice among professionals and DIY enthusiasts alike.

Pros and Cons of Buying a Dernord Dernordjf-15010302 12V 300W Immersions Heater

The Dernord Dernordjf-15010302 is a 12V, 300W submersible water immersion heater, designed for various applications such as hot tubs, pools, and water tanks. Like any other product, it comes with its advantages and disadvantages. In this analysis, we will discuss both pros and cons to help you make an informed decision.

Pros:

1. Energy Efficiency: This immersion heater operates at 300W, which is more energy-efficient than traditional 1500W or 2000W heating elements. This can result in lower energy consumption and cost savings.

2. Safety: Submersible design allows the heater to be fully submerged in water, minimizing the risk of electrical exposure and ensuring safety.

3. Versatility: The Dernord immersion heater can be used in a variety of applications, including hot tubs, pools, and water tanks, making it a versatile option for different needs.

4. Durable: The steel construction makes the heater sturdy and resilient against corrosion and damage.

Cons:

1. Heating Capacity: With a heat output of 300W, this immersion heater may take longer to heat water compared to high-power alternatives. It might not be suitable for large hot tubs or pools that require quick heating.

2. Installation: Proper installation is crucial for this immersion heater to function optimally. Ensure the heater is fully submerged, and the temperature control is set correctly to prevent overheating or damage.

3. Cost: Compared to cheaper heating elements, the Dernord immersion heater may have a higher upfront cost. However, the energy efficiency and durability may offset these costs over time.

In conclusion, the Dernord Dernordjf-15010302 12V 300W submersible immersion heater offers energy efficiency, safety, versatility, and durability. However, its slower heating capacity, installation requirements, and higher upfront cost are important considerations. If you prioritize energy savings, safety, and longevity, this immersion heater could be a worthwhile investment for your hot tub, pool, or water tank application. Otherwise, you might consider alternatives that offer faster heating rates or lower upfront costs. Ultimately, the decision depends on your specific needs and priorities.

Details:

If used as a diversion dump load, such an element is connected to the batteries via charge regulator. 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. Stainless steel surface has electroplate.

part #: 717080640254 prices

  • $25.00-$31.95

specifications wateheat:

  • brand: Dernord
  • mpn: Dernordjf-15010302
  • part type: Submersible Water Heater
  • size: 12v 300w Double U Type
  • color: Silver
  • wattage: 300.0
  • item length: 175.0
  • voltage: 12.0
  • material: Stainless Steel
  • upc: 717080640254
  • package dimensions lxwxh: 9.45x2.09x1.73 Inches
  • weight: 0.73 Pounds

returns wateheat:

  • paid by: Buyer
  • policy: Returns Accepted
  • method: Money back
  • time: 30 Days

seller wateheat:

  • city: Charlestown, Massachusetts
  • # reviews: 539
  • rating: 99.6%

offer wateheat:

  • started: April 16, 2026
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock

general wateheat:

  • Heating, Cooling Air > Water Heaters > Water Heater Parts
  • condition: New

payments wateheat:

  • wallet: Paypal
  • credit card: Discover
  • other

shipping wateheat:

  • service: Standard
  • type: Fixed
  • class: Standard
  • transit: 5-8 Days
  • cost: $0.00
part type: submersible water heater, size: 12v 300w double u type, wattage: 300.0, item length: 175.0, voltage: 12.0, package dimensions lxwxh: 9.45x2.09x1.73 inches,
category: home & garden > heating, cooling air > water heaters > water heater parts, color: silver, weight: 0.73 pounds, material: stainless steel, sku: 7878101413254853,

Dernord 300W Is Similar To:

wateheat logo
5 offers $25.00–$31.95 USD
  • Offer #1: $25.00 price + $0.00 shipping estimate = $25.00* total. This is how I make my living and I take my career seriously. Check us out.FREE SHIPPING
  • Offer #2: $27.11 price + $0.00 shipping estimate = $27.11* total. We manufacture a wide range of stainless steel sanitary valves and fittings such as stainless steel butterfly valves, sanitary ball valves, sanitary check valves, sanitary sight glasses, tube adapter and pipe connectors, etc.FREE SHIPPING
  • Offer #3: $31.95 price + $0.00 shipping estimate = $31.95* total. Size 120V.FREE SHIPPING
  • Offer #4: $28.64 price + $0.00 shipping estimate = $28.64* total.FREE SHIPPING
  • Offer #5: $39.88 price + $0.00 shipping estimate = $39.88* total.FREE SHIPPING

Copyright © wateheat.com