
( Brand: Dernord ), ( Manufacturer Part Number: DNJF150122-5 ), ( Part Type: Water Heater ), ( Package Dimensions: 16.2 X 2.3 X 2 Inches ), ( Voltage: 240 Volts ), ( Wattage: 6500 Watts ), ( Batteries Included : No )
The Dernord DNJF150122-5 is a high-performance 240V, 3500W foldback water heater element designed for use in electric water heating applications. This screw-in heating element is engineered with precision to ensure a perfect fit in standard 1/2 inch NPT threaded openings, making it a versatile and reliable solution for various water heating systems.
The DNJF150122-5 boasts a robust 3500 wattage, delivering a substantial amount of heating power to quickly raise water temperatures, making it an excellent choice for commercial or industrial applications requiring high hot water output. Its 240V voltage rating caters to the power requirements of larger water heating systems, ensuring efficient and effective heating performance.
One of the standout features of this water heater element is its foldback design, which allows it to be installed with the heating elements folding back towards the center of the tank. This design not only provides better clearance for insulation and tank accessories but also reduces the risk of element contact with the tank walls, which can lead to potential damage and reduced heating efficiency.
The Dernord DNJF150122-5 is constructed of high-quality materials, ensuring durability and resistance to corrosion and mineral build-up. Its sheath is made of magnesium oxide, a non-conductive material that insulates the heating element while also providing excellent resistance to high temperatures and corrosive environments. The element body is constructed of nickel-chromium alloy, a material known for its exceptional strength and heat resistance.
The DNJF150122-5 also features a high-temperature limit switch, providing an added layer of safety by automatically shutting off the heating element when the water temperature reaches a predetermined level to prevent overheating and potential damage to the system.
In conclusion, the Dernord DNJF150122-5 is a top-tier 240V, 3500W foldback water heater element that offers reliable, efficient, and safe heating performance for commercial and industrial water heating applications. Its foldback design, high wattage, and durable construction make it a versatile and dependable solution for meeting the demanding hot water requirements of various industries.
The Dernord DNJF150122-5 is a 240V, 3500W foldback water heater element designed for replacing old or faulty heating elements in electric water heaters. This element is known for its high power output and efficient heating. In this analysis, we'll discuss the advantages and disadvantages of purchasing this water heater element to help you make an informed decision.
Pros:1. High Power Output: With a 3500W heating capacity, this element can heat up water quickly, making it an excellent choice for households with high hot water demand.
2. Foldback Technology: The foldback feature allows the element to operate at a reduced capacity when the water temperature reaches the desired level, which results in energy savings and prolonged element life.
3. Durable Material: The Dernord DNJF150122-5 is made of high-quality materials, ensuring it can withstand continuous use in harsh water conditions and high temperatures.
4. Easy Installation: The screw-in design makes installation a breeze, allowing homeowners to replace their old elements without professional assistance.
5. UL Listed: This element has been UL listed, ensuring it meets the safety and performance standards set by the Underwriters Laboratories.
Cons:1. High Power Consumption: Although the high power output can be beneficial, it also means higher electricity bills. Make sure your electrical system can handle the increased demand before purchasing this element.
2. Limited Voltage Range: This element is designed for 240V systems only, which might not be suitable for homes with 120V or 208V electrical systems.
3. No Temperature Control: The Dernord DNJF150122-5 does not come with a built-in temperature control feature, which means you'll need to rely on your water heater's thermostat to maintain the desired water temperature.
Conclusion:The Dernord DNJF150122-5 240V 3500W Foldback Water Heater Element offers several advantages, including its high power output, foldback technology, and durable material. However, its high power consumption and limited voltage range are potential disadvantages. If you have a 240V electrical system with high hot water demand, this element could be an excellent investment for your household. On the other hand, if you have a 120V or 208V system or prefer a temperature control feature, you may want to consider other options.
Recommendation:If you're looking for a powerful and efficient water heater element for a 240V electrical system, the Dernord DNJF150122-5 is an excellent choice. However, make sure your electrical system can handle the increased power consumption before making a purchase. If you have a different voltage system or require temperature control, it's recommended to explore other options in the market to find a water heater element that better suits your specific needs.
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