--- product_id: 125523456 title: "Electric Instant Tankless Water Heater, 18 KW 240 Volts On-Demand Bathroom Hot Shower Heating" brand: "jnod" price: "¥24276" currency: JPY in_stock: false url: https://www.desertcart.jp/products/125523456-electric-instant-tankless-water-heater-18-kw-240-volts-on store_origin: JP region: Japan --- # 18 KW power Endless hot water Simple wall-mount install Electric Instant Tankless Water Heater, 18 KW 240 Volts On-Demand Bathroom Hot Shower Heating **Brand:** jnod **Price:** ¥24276 **Availability:** ❌ Out of Stock ## Summary > 🔥 Hot water, no waiting – your shower just got an upgrade! ## Quick Answers - **What is this?** Electric Instant Tankless Water Heater, 18 KW 240 Volts On-Demand Bathroom Hot Shower Heating by jnod - **How much does it cost?** ¥24276 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/125523456-electric-instant-tankless-water-heater-18-kw-240-volts-on) ## Best For - jnod enthusiasts ## Why This Product - Trusted jnod brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Over-temperature protection ensures your safety with automatic shut-off. - • **Instant Comfort:** Experience endless hot water on demand, no preheating required! - • **Precision Control:** Adjustable digital thermostat with +/- 1 degree accuracy for perfect temperature. - • **Space-Saving Design:** Tankless technology means more room for your essentials. - • **Eco-Friendly Efficiency:** Save up to 50% on energy costs compared to traditional tank heaters. ## Overview The JNOD Electric Instant Tankless Water Heater delivers on-demand hot water with an impressive 18 KW power output. Featuring a sleek, space-saving design and an adjustable digital thermostat, this unit ensures precise temperature control while providing endless hot water for your bathroom, kitchen, or laundry needs. With built-in safety features and energy-saving capabilities, it's the perfect solution for modern living. ## Description WARNINGS: For your own safety, please do installed this Water Heater by licensed professional electrician, do not attempt to do it by yourself since this is under high voltage current, it is very dangerous. Feature: This Electric Tankless Water Heater works quickly as a water heater. When you set it to the temperature you want, it comes out at a steady and consistent rate. Typical water heaters hold a lot of hot water, but you have to wait for the heat to recover once it's all used up. Our products will always keep showers hot, even if there are many in a row and are long. The small size of the heater makes for convenient installation in smaller spaces like kitchens, bathrooms, laundry rooms, and even places like studios, apartments, and cabins. Our product has an automatic memory feature that stores past input and saves you the hassle of repeatedly setting the temperature. Specifications: Voltage: 240V Wattage: 18KW Color:White Maximum Amperage: 75 Amp Minimum Water Flow to Activate:0.85 GPM/Min Recommended Wire Size: 2X8 AWG Copper Minimum Required Circuit Breaker:2X50 A Water Connection : 3/4" NPT Dimensions:15.1" (H) x 10.2" (W) x 3.7" (D) Weight: 14.6 lbs Fixed installation on the wall Over-temperature protection: 149 Fahrenheit /65 Celsius Fault auto-detection technique, the cause will be displayed automatically while failure. Micro-computer control, Adopting patent heating technology. Water is completely separated from electricity by multi-layers of composite nano insulation material. Electrical connection require: 2 independent circuits. Use two supply cables protected by two separate double pole breakers. ## Features - External adjustable digital thermostatic control with LED display (+/1 degree accuracy); Conversion between Celsius and Fahrenheit - Endless hot water: No need to preheat before using. Automatically memorized temperature settings. Instant heating for bath shower; on-demand heater for kitchen sink, washer, - Simple installation: Wall Mounted; Tankless design: save space;Water connections: 3/4 inch NPT; Electric Power: 18 KW; Voltage:240 V; Temperature Setting range: 86-125 ℉/ 30-52 ℃ - Over-temperature protection: the electricity will be cut off to avoid getting scalded when the outlet water temp. reaches over 149℉/65℃ - ETL Certified; Energy saving 50% less than regular tank water heaters. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | JNOD | | Product Dimensions | 10.2"W x 15.1"H | | Color | White | | Wattage | 18 KW | | Voltage | 240 Volts | | Maximum Flow Rate | 0.85 Gallons Per Minute | | Mounting Type | Protruding | | Manufacturer | JNOD | | UPC | 619587716329 | | Item Weight | 16.46 pounds | | Is Discontinued By Manufacturer | No | | Size | 15”X10.2”X3.7" | | Shape | Rectangle | | Amperage Capacity | 75 Amps | | Installation Method | Wall-Mounted | | Item Package Quantity | 1 | | Display Style | LCD | | Certification | ETL | | Included Components | Bracket | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Brand:** JNOD - **Product Dimensions:** 10.2"W x 15.1"H - **Color:** White - **Wattage:** 18 KW - **Voltage:** 240 Volts ## Images ![Electric Instant Tankless Water Heater, 18 KW 240 Volts On-Demand Bathroom Hot Shower Heating - Image 1](https://m.media-amazon.com/images/I/612XGzd0QQL.jpg) ![Electric Instant Tankless Water Heater, 18 KW 240 Volts On-Demand Bathroom Hot Shower Heating - Image 2](https://m.media-amazon.com/images/I/71qKX-XKMoL.jpg) ![Electric Instant Tankless Water Heater, 18 KW 240 Volts On-Demand Bathroom Hot Shower Heating - Image 3](https://m.media-amazon.com/images/I/71nB5ouHAWL.jpg) ![Electric Instant Tankless Water Heater, 18 KW 240 Volts On-Demand Bathroom Hot Shower Heating - Image 4](https://m.media-amazon.com/images/I/512PUCYJ5lL.jpg) ![Electric Instant Tankless Water Heater, 18 KW 240 Volts On-Demand Bathroom Hot Shower Heating - Image 5](https://m.media-amazon.com/images/I/41XbeXhfwbL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/125523456-electric-instant-tankless-water-heater-18-kw-240-volts-on](https://www.desertcart.jp/products/125523456-electric-instant-tankless-water-heater-18-kw-240-volts-on) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-28*