--- product_id: 325363219 title: "Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology, 17 x 17 x 3.5" brand: "ecosmart" price: "€ 155.61" currency: EUR in_stock: false url: https://www.desertcart.hr/products/325363219-ecosmart-eco-24-24-kw-at-240-volt-electric-tankless store_origin: HR region: Croatia --- # 24 KW high power output 5.8 GPM flow rate 99.8% energy efficiency Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology, 17 x 17 x 3.5 **Brand:** ecosmart **Price:** € 155.61 **Availability:** ❌ Out of Stock ## Summary > 🔥 Power your lifestyle with endless, efficient hot water! ## Quick Answers - **What is this?** Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology, 17 x 17 x 3.5 by ecosmart - **How much does it cost?** € 155.61 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/325363219-ecosmart-eco-24-24-kw-at-240-volt-electric-tankless) ## Best For - ecosmart enthusiasts ## Why This Product - Trusted ecosmart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Self-Modulating Tech:** Automatically adjusts power to save up to 60% on heating costs. - • **Endless Hot Water, Zero Waste:** Never run out of hot water, perfect for busy homes and luxury tubs. - • **Precision Temperature Control:** Set your ideal water temperature in 1-degree increments for ultimate comfort. - • **Compact & Sleek Wall-Mount Design:** Space-saving 17x17x3.5 inch profile fits seamlessly in modern homes. - • **Built to Last with Lifetime Warranty:** Invest once, enjoy reliable hot water backed by a lifetime guarantee. ## Overview The EcoSmart ECO 24 is a 24 KW, 240-volt electric tankless water heater featuring patented self-modulating technology that delivers up to 5.8 gallons per minute of hot water at 99.8% energy efficiency. Designed for demanding water needs in colder climates, it offers precise digital temperature control, a compact wall-mount design, and a lifetime warranty, making it a smart, eco-friendly upgrade for modern homes. ## Description This Smart Technology electric tankless water heaters is configured for climates where incoming water temperature can reach as low as 37 Degree. The ECO 24 is capable of heating nearly 3-Gallon per minute at this temperature. This model is well suited for homes in the Northern U.S. and Canada and in the southern U.S. that have large Roman-style or Jacuzzi tubs and that have generally more demanding water usage needs. Digital temperature control allows you to set your temperature in increments of 1 Degree. Prior to purchase and installation please verify this model is the rights size for your hot water needs and electrical requirements. ## Features - Lifetime warranty - Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater - Never run out of hot water with an ECOSMART tankless water heater - Patented Self Modulating Technology and design.Activation flow 0.3 GPM - ECOSMART tankless water heaters are 99.8-percent energy efficient - 100 A ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005NM3K2K | | ASIN | B005NM3K2K | | Brand Name | EcoSmart | | Color | White | | Customer Reviews | 4.3 4.3 out of 5 stars (8) | | Customer reviews | 4.3 4.3 out of 5 stars (8) | | Date First Available | 29 April 2013 | | EU Spare Part Availability Duration | 5 Years | | Flow Rate | 5.8 Gallons Per Minute | | Global Trade Identification Number | 00854920002084 | | Heat Output | 24 Kilowatts | | Included Components | Rough Plumbing, Water Heaters, water-heaters | | Is Discontinued By Manufacturer | No | | Is Electric | Yes | | Item Depth | 3.5 inches | | Item Dimensions W x H | 43.2W x 43.2H centimeters | | Item Type Name | Electric Tankless Water Heater | | Item Weight | 14.25 Pounds | | Item model number | ECO24 | | Manufacturer | Ecosmart | | Manufacturer | Ecosmart | | Manufacturer Part Number | ac_dc | | Material Type | Copper | | Maximum Pressure | 8 Bars | | Maximum Temperature | 130 Degrees Fahrenheit | | Model Number | ECO24 | | Mount Type | Wall | | Number of Items | 1 | | Power Source | AC | | Product Dimensions | 43.18 x 43.18 x 43.18 cm; 6.46 kg | | Special Features | Digital Output Temperature Display, Self-Modulating Technology | | Style Name | ECO 24 | | UPC | 785577869150 854920002084 | | Unit Count | 1 Count | | Voltage | 240 Volts | | Wattage | 24000 watts | ## Product Details - **Brand:** EcoSmart - **Colour:** White - **Power source:** AC - **Product dimensions:** 43.2W x 43.2H centimeters - **Special features:** Digital Output Temperature Display, Self-Modulating Technology ## Images ![Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology, 17 x 17 x 3.5 - Image 1](https://m.media-amazon.com/images/I/81Plpbv8P3L.jpg) ## Questions & Answers **Q: i have 6 bathrooms, 2 laundry rooms will one do the job? or i need two?** A: Hello Raz,Thank you for your question. I am replying in less than one hour, after business hours, to expedite your request.Actually it does not matter how many bathrooms your home has. What matters is how many points of use that you will use at the same time. So to determine whether this or any tankless heater will work, just add up the total water flow rate in gallons per minute ("GPM") of all your points of use. A shower flow rate can range from 1.5 to 2.5 GPM. A bathroom sink: 0.75 GPM. A clothes washer: 3 to 4 GPM.So, if you expect only to have one shower and one sink running at the same time, this will give you at least 105F hot water, if your incoming cold water temp is above about 55F.Please let me know if I can assist you further.Kind Regards,Ross KelsonGadgetsGoP.S. If you have found my answer helpful, please prefer us when you purchase. You will continue to get priceless service after the sale. **Q: Will this Eco 24 system work with a dedicated 100A sub-panel off a 200A service panel?** A: I'm not an electrician, but in your situation, all the power is coming from the main service panel. You should consult with an electrician to calculate your maximum load. I've had no issues with my Eco 24 running 3-40 amp breakers off a 200 amp service panel. If you have a heat pump you could be pushing the limit at certain times. Be safe, consult an electrician. **Q: will this work to fill up small jacuzzi?** A: Works on mine. It appears many of these questions and responses are not for this particular unit. The 24kw unit will do two showers and one other user in Indiana no problem. Temp set to 125. **Q: I understand this unit, the ECO 24, requires 3 - 220 (double) breakers. What amperage for each? I understand the ECO 27 requires 3 - 40 amp breakers. Same?** A: 40 amp 240v breakers (2 pole breakers) ## Frequently Bought Together - Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology, 17 x 17 x 3.5 - 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.hr/products/325363219-ecosmart-eco-24-24-kw-at-240-volt-electric-tankless](https://www.desertcart.hr/products/325363219-ecosmart-eco-24-24-kw-at-240-volt-electric-tankless) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-11-13*