---
product_id: 244611926
title: "RV Water Heater Element - 1440 Watt 120V - Energy-Efficient Heating Element"
brand: "oneness 369"
price: "$4.94"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/244611926-rv-water-heater-element-1440-watt-120v-energy-efficient-heating
store_origin: US
region: United States of America
---

# 1440W rapid heat-up Incoloy 840 corrosion-resistant alloy Fits Suburban & Atwood models RV Water Heater Element - 1440 Watt 120V - Energy-Efficient Heating Element

**Brand:** oneness 369
**Price:** $4.94
**Availability:** ✅ In Stock

## Summary

> 🔥 Heat up your RV life—fast, durable, and eco-smart!

## Quick Answers

- **What is this?** RV Water Heater Element - 1440 Watt 120V - Energy-Efficient Heating Element by oneness 369
- **How much does it cost?** $4.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/244611926-rv-water-heater-element-1440-watt-120v-energy-efficient-heating)

## Best For

- oneness 369 enthusiasts

## Why This Product

- Trusted oneness 369 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Smart Efficiency:** Consumes less energy while delivering superior heat—ideal for green-minded adventurers 🌿
- • **Unmatched Durability:** Incoloy 840 alloy resists corrosion and high temps for long-lasting performance 🔥
- • **Leak-Proof Confidence:** Special gasket design ensures a secure, leak-free setup for worry-free travels 💧
- • **Perfect Compatibility:** Seamlessly fits Suburban & Atwood water heaters for hassle-free installation 🔧
- • **Lightning-Fast Heat-Up:** Get hot water in seconds with 1440 watts of power ⚡

## Overview

The Oneness 369 High-Performance RV Water Heater Element delivers 1440W of rapid heating power using advanced Incoloy 840 alloy for superior corrosion resistance and longevity. Designed to fit Suburban and Atwood models, it ensures quick hot water availability with energy-efficient operation and a leak-proof installation backed by a 1-year warranty.

## Description

Full description not available

## Features

- Incoloy 840 Engineering: Our advanced RV water heater element offers unbeatable corrosion resistance and high-temperature stability—far surpassing competitors
- Energy-Efficient Heating: This innovative material ensures quicker heat-up times and reduced energy consumption, making it a smarter choice for eco-conscious adventurers. Go green without sacrificing performance!
- Rapid Heating: delivering lightning-fast heat-up times so you can enjoy hot water precisely when you need it. Say goodbye to long waits and hello to efficiency—perfect for your on-the-go lifestyle
- Leak-Proof Assurance: Our rv hot water heater element with a specially designed gasket, guarantees a secure, leak-proof installation, enhancing the integrity of your RV heater element.
- Trusted American Support: Oneness 369 stands behind the quality of our camper hot water heater element, offering a 1-year warranty and exceptional customer service for peace of mind.
- Perfect Fit: The heating element for camper hot water heater seamlessly integrates with various models, including small storage water heaters of 6, 8, and 12 gallons, providing a hassle-free installation and an exact fit for your RV.
- Extended Lifespan: Incoloy 840 is designed for longevity, resisting corrosion and wear even in the toughest conditions. Invest in durability and peace of mind, ensuring your travels are worry-free for years to come.
- Compatible Model: Our Incoloy 840 heating element is designed for use with Suburban and Atwood water heaters. Enjoy reliable performance across a broad range of compatible units.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ONENESS 369 |
| Special Feature | **Special Feature:** The Incoloy 840 alloy is engineered for excellence, offering exceptional high-temperature protection and corrosion resistance that standard stainless steel simply can't match. This superior material ensures your water heats up quickly and stays hot longer, enhancing efficiency and reliability in every use. Upgrade to Incoloy 840 for a lasting, high-performance solution! |
| Color | Suburban & Atwood Element 1440w/120v |
| Wattage | 1440 watts |
| Voltage | 120 Volts |
| Heat Output | 1.44E+3 Watts |
| Efficiency | High |
| Style | Suburban, Atwood |
| Is Electric | Yes |
| Manufacturer | Oneness 369 |
| UPC | 850014053062 |
| Item Weight | 7 ounces |
| Product Dimensions | 10 x 2 x 2 inches |
| Item model number | 1440w/120v |
| Exterior | Smooth |
| Manufacturer Part Number | ‎1369-520900 |
| OEM Part Number | 520900, Suburban |
| Bulb Type | Suburban |
| Special Features | **Special Feature:** The Incoloy 840 alloy is engineered for excellence, offering exceptional high-temperature protection and corrosion resistance that standard stainless steel simply can't match. This superior material ensures your water heats up quickly and stays hot longer, enhancing efficiency and reliability in every use. Upgrade to Incoloy 840 for a lasting, high-performance solution! |
| Lift Type | Suburban |
| Amperage | 12 Amps |

## Product Details

- **Brand:** ONENESS 369
- **Special Feature:** **Special Feature:** The Incoloy 840 alloy is engineered for excellence, offering exceptional high-temperature protection and corrosion resistance that standard stainless steel simply can't match. This superior material ensures your water heats up quickly and stays hot longer, enhancing efficiency and reliability in every use. Upgrade to Incoloy 840 for a lasting, high-performance solution!
- **Color:** Suburban & Atwood Element 1440w/120v
- **Wattage:** 1440 watts
- **Voltage:** 120 Volts

## Images

![RV Water Heater Element - 1440 Watt 120V - Energy-Efficient Heating Element - Image 1](https://m.media-amazon.com/images/I/612Rcww-liL.jpg)
![RV Water Heater Element - 1440 Watt 120V - Energy-Efficient Heating Element - Image 2](https://m.media-amazon.com/images/I/71vu-n4MiOL.jpg)
![RV Water Heater Element - 1440 Watt 120V - Energy-Efficient Heating Element - Image 3](https://m.media-amazon.com/images/I/71AXcb3A10L.jpg)
![RV Water Heater Element - 1440 Watt 120V - Energy-Efficient Heating Element - Image 4](https://m.media-amazon.com/images/I/81hOGu5Q7cL.jpg)
![RV Water Heater Element - 1440 Watt 120V - Energy-Efficient Heating Element - Image 5](https://m.media-amazon.com/images/I/81uWuZioGOL.jpg)

## Questions & Answers

**Q: Will this fit suburban 12del**
A: Hello there, valued customer! 🔥😊 We're thrilled to inform you that our Oneness 369 water heater element is indeed a perfect match for your Suburban water heater model 12DEL! 🎯 Now you can enjoy those cozy, hot showers without a worry in the world! 🚿💧 If you have any more questions, feel free to ask. We're here to help! 👍🏼🌟

**Q: Where is it made?**
A: Someone already answered.  Japan.  There is no indication on package

**Q: Will this fit a model # sw6del rv water heater?**
A: Honestly I struggled trying to find the right make and model for our unit and it came down to having the 2 electrical connecting screws on the end and is it a 1-1/4" (head) threaded style element, the length of the element itself and the watts. If that all matches it will fit. I recommend using an actual socket with a impact (gently). Ours was so corroded the tool did not work and after hours of struggling with it, we bought the socket and the impact got it out in 30 seconds. This is my opinion and if I'm wrong someone can correct me. 👍

**Q: I have a 1993 Jayco 5th wheel rv, need a  dometic  heating element where to get**
A: If for a hot water heater the element size depends on size of water heater.  6 or 10 or 12 gallon and the manufacturer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heating element for rv
*by A***R on May 17, 2025*

Works great. Easy install

### ⭐⭐⭐⭐⭐ hot water heater
*by A***N on May 6, 2025*

Good price and fast shipping

### ⭐⭐⭐⭐⭐ Cheap Insurance. Change the heating element and anode every six months
*by T***K on March 11, 2025*

The media could not be loaded. Full timer here. I bought the anode, heating element and the spray wand to flush the tank. They’re all very inexpensive insurance. Last year it cost me the entire water heater (around $1200 installed…ouch!) because once the anode is used up electrolysis immediately starts eating up the tank itself. It was an expensive lesson now I change out both every six months. The elements in the video are only nine months old.

## Frequently Bought Together

- RV Water Heater Element - 1440 Watt 120V - Energy-Efficient Heating Element and Longevity - Compatible with Suburban and Atwood Water Heater
- RV Water Heater Anode Rod - 1-Pack 9.25" x 3/4" NPT - Premium Magnesium Anode Rod for hot water heater Rv, Long-Lasting Protection Suburban Anode Rod for Rv Water Heater - 2-Year Warranty
- ONENESS 369 Rv Water Heater Anode Rod & Element Socket - 10" Dual Hex Extra Torque Removing the Most Stubborn Anode & Water Heater Element 1 1/16 in x 1 1/2 in x 10 in

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*