--- product_id: 325919285 title: "DHX 15-2 Plus Point-of-Use Tankless Electronic Water Heater, 240V, 14.4kW, White, Made in Germany" brand: "stiebel eltron" price: "$809.07" currency: USD in_stock: true reviews_count: 9 category: "Stiebel Eltron" url: https://www.desertcart.us/products/325919285-dhx-15-2-plus-point-of-use-tankless-electronic-water store_origin: US region: United States of America --- # 14400W high-power heating Flow rate control for temp stability Backlit multifunction display DHX 15-2 Plus Point-of-Use Tankless Electronic Water Heater, 240V, 14.4kW, White, Made in Germany **Brand:** stiebel eltron **Price:** $809.07 **Availability:** ✅ In Stock ## Summary > 🔥 Never wait for hot water again—experience precision heating on demand! ## Quick Answers - **What is this?** DHX 15-2 Plus Point-of-Use Tankless Electronic Water Heater, 240V, 14.4kW, White, Made in Germany by stiebel eltron - **How much does it cost?** $809.07 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/325919285-dhx-15-2-plus-point-of-use-tankless-electronic-water) ## Best For - stiebel eltron enthusiasts ## Why This Product - Trusted stiebel eltron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Flow Control:** Exclusive motor valve adjusts water flow to maintain your perfect temperature, even in freezing conditions. - • **Sleek, Space-Saving Design:** Compact 7.95"W x 14.17"H unit fits seamlessly at point-of-use—ideal for modern kitchens and bathrooms. - • **Certified Safety & Lead-Free:** Meets ANSI/UL and NSF/ANSI 372 standards for peace of mind and clean water. - • **Instant Hot Water, Zero Wait:** Automatically activates at tap open for immediate warmth—no more cold water delays. - • **Energy Efficiency Meets Precision:** Built-in energy savings calculator helps you optimize usage and reduce utility bills effortlessly. ## Overview The Stiebel Eltron DHX 15-2 Plus is a 240V, 14400W point-of-use tankless electric water heater featuring an exclusive motor control valve that dynamically reduces flow to maintain consistent output temperature. Its backlit multifunction display offers intuitive control and presets, while an energy savings calculator helps optimize efficiency. Compact and certified for safety and lead-free compliance, it delivers instant hot water with smart flow adjustments, perfect for millennial professionals seeking convenience, sustainability, and sleek design. ## Description Stiebel Eltron DHX Plus electric tankless water heater switches on automatically as soon as a hot water valve at a tap or other draw-off point is opened. DHX heats water as it flows through the unit. When the tap is closed, the water heater switches off automatically. DHX Plus is electronically controlled tankless water heaters, and maintain a consistent outlet temperature. This is irre-spective of the inlet water temperature, up to the maximum output of the water heater. Certified to ANSI/UL Std. 499. Conforms to CAN/CSA Std. C22.2 No. 64. Tested and certified by WQA to NSF/ANSI 372 for lead free compliance. Dimensions: Height 14-1/8" (360mm) x Width 8" (202mm) x Depth 4-5/16" (109mm). Review: Finally - a tankless that reduces flow to achieve temperature - For a long time I have been an evangelist of sorts for what I call POUET - Point Of Use Electric Tankless. I have done it in three house. Basically, it means having an electric tankless at virtually every water source. That's between 4-6 units per house. I'm a believer in POUET's ability to save water and power. PIus I love-love not waiting for hot water. I published an article once on Green Building Advisor. Phew! Be ready for a firestorm anytime you speak out on anthing different. I have bought...I dunno... maybe 2 dozen different units in my quest. This one is by far and away the best. It works great - but most properly sized units do that. Besides the great graphical interface, what is amazing is that this unit actually controls (slows) water flow to achieve set temperature. Amazing! Finally! I have a very unusual floating house with long exposed water line. It's winter right now and the incoming water can be near freezing. I set the temp to 102 for a shower, then watch the screen as the unit slows the flow down and down and down, from a start of 3.5 GPM down to .9 GPM (last night). This is something I used to have to do manually and tediously. Truly amazing! There is one thing that I wish it did better: As I said, I have a long, exposed water line. In the summertime, the incoming water can be quite hot. This unit has a unique feature in that it has the ability to tell you that the incoming water is hotter than the set temperure. In other words, it has a inlet temp sensor, but it only comes on in "over temp" conditions. Why not tell the inlet temp all the time? Inlet temp is a useful piece of info for tankless. I hope that made sense, but it may be TMI. Review: Operates as promised. Consistent water temperature. Love them - This one works great. This is my second one. I love them! ## Features - Exclusive motor control valve - Reduces flow rate to maintain output temperature - Backlit multifunction display - Output temperature presets - Energy savings calculator ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09394BZR7 | | Best Sellers Rank | #377,020 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #452 in Water Heaters | | Brand Name | Stiebel Eltron | | Color | White | | Customer Reviews | 4.3 4.3 out of 5 stars (60) | | Efficiency | 99% | | Heat Output | 14400 Watts | | Importer Contact Information | 208/240 volts | | Included Components | Electronic Water Heater | | Is Electric | Yes | | Item Dimensions W x H | 7.95"W x 14.17"H | | Item Type Name | Electronic Water Heater | | Item Weight | 5.5 Pounds | | Manufacturer | Stiebel Eltron | | Manufacturer Part Number | DHX 15-2 Plus | | Manufacturer Warranty Description | 3/7 year manufacturer | | Material Type | lead free | | Model Number | 202151 | | Mount Type | Wall | | Power Source | Hard Wiring Required | | Style Name | Plus | | UPC | 040232377907 | | Voltage | 240 Volts | | Wattage | 14400 watts | ## Product Details - **Brand:** Stiebel Eltron - **Color:** White - **Power Source:** Hard Wiring Required - **Product Dimensions:** 7.95"W x 14.17"H - **Wattage:** 14400 watts ## Images ![DHX 15-2 Plus Point-of-Use Tankless Electronic Water Heater, 240V, 14.4kW, White, Made in Germany - Image 1](https://m.media-amazon.com/images/I/413-N8+8JaS.jpg) ## Questions & Answers **Q: Will this give hot water 4 shower and how long will shower water stay hot?** A: If the shower is a low flow rate shower head (1.5 GPM or less) it could give you hot water for as long as you want it to. **Q: Voy a instalar el equipo dhx 15 plus en buenos aires argentina. que cables necesito y la llave térmica. las medidas de los cables en argentina es mm** A: this unit requires a double pole 60 amp breaker and 6/2 AWG wire **Q: Breaker and wire size** A: 1 - double pole 60 amp breaker and a run of 6/2 AWG wire **Q: El DHX 15- 2 plus viene también con alimentación trifásica de 380 voltios o es sólo monofásica?** A: This unit is single phase and requires a double pole 60 amp breaker / 240 volts / minimum of #6/2 wire AWG ## Customer Reviews ### ⭐⭐⭐⭐⭐ Finally - a tankless that reduces flow to achieve temperature *by A***U on February 3, 2023* For a long time I have been an evangelist of sorts for what I call POUET - Point Of Use Electric Tankless. I have done it in three house. Basically, it means having an electric tankless at virtually every water source. That's between 4-6 units per house. I'm a believer in POUET's ability to save water and power. PIus I love-love not waiting for hot water. I published an article once on Green Building Advisor. Phew! Be ready for a firestorm anytime you speak out on anthing different. I have bought...I dunno... maybe 2 dozen different units in my quest. This one is by far and away the best. It works great - but most properly sized units do that. Besides the great graphical interface, what is amazing is that this unit actually controls (slows) water flow to achieve set temperature. Amazing! Finally! I have a very unusual floating house with long exposed water line. It's winter right now and the incoming water can be near freezing. I set the temp to 102 for a shower, then watch the screen as the unit slows the flow down and down and down, from a start of 3.5 GPM down to .9 GPM (last night). This is something I used to have to do manually and tediously. Truly amazing! There is one thing that I wish it did better: As I said, I have a long, exposed water line. In the summertime, the incoming water can be quite hot. This unit has a unique feature in that it has the ability to tell you that the incoming water is hotter than the set temperure. In other words, it has a inlet temp sensor, but it only comes on in "over temp" conditions. Why not tell the inlet temp all the time? Inlet temp is a useful piece of info for tankless. I hope that made sense, but it may be TMI. ### ⭐⭐⭐⭐⭐ Operates as promised. Consistent water temperature. Love them *by R***Y on March 25, 2026* This one works great. This is my second one. I love them! ### ⭐⭐⭐⭐⭐ Great Product - Worth the extra $$ *by C***Y on September 12, 2022* I had my contractor install the unit. It required that 220 be run to the kitchen, where this unit is installed. I still have my propane water heater which feeds into this tankless unit. The purpose of this is to keep the unit efficient since it is electric and on grid after sunset when the solar panels aren't producing power. The existing hot water line (from the propane water heater) is a very long run and can take up to 7 minutes for hot water to arrive in the kitchen. This unit allows for this type of installation and by the time the propane heated hot water arrives to the kitchen this unit has been providing plenty of hot water which is preventing a lot of water waste, the unit automatically adjusts itself to accommodate the incoming hot water. We now have hot water within seconds vs. minutes. I have designed homes with several different brands of tankless water heaters but the clients wouldn't pay the amount extra that this brand costs. I decided to try in on my own project and glad to say this unit has been maintenance free and has had no issues, worth the extra money. This unit feeds my kitchen sink and dishwasher. ## Frequently Bought Together - Stiebel Eltron 202151 DHX 15-2 Plus Point-of-Use Tankless Electronic Water Heater, 240V, 14400 Watts - HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS Isolator Clean Brass - Waterdrop AP431 AP430SS Whole House Scale Inhibitor Filter, Heater Softener System, Prevent Scale Build Up On Hot Water Heaters, Pipes and Boilers --- ## 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.us/products/325919285-dhx-15-2-plus-point-of-use-tankless-electronic-water](https://www.desertcart.us/products/325919285-dhx-15-2-plus-point-of-use-tankless-electronic-water) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-24*