--- product_id: 651746058 title: "Tankless Water Heater Electric, 8kW 240 Volt On Demand Instant Hot Water Heater for Point of Use, Self-Modulating LED Display Knob Control, ETL Certified, 1.56GPM at 35°F Rise" brand: "thermomate" price: "€ 523.68" currency: EUR in_stock: true category: "Thermomate" url: https://www.desertcart.hr/products/651746058-tankless-water-heater-electric-8kw-240-volt-on-demand-instant store_origin: HR region: Croatia --- # 8kW powerful heating 1.56 GPM flow rate Leak-proof aluminum chamber Tankless Water Heater Electric, 8kW 240 Volt On Demand Instant Hot Water Heater for Point of Use, Self-Modulating LED Display Knob Control, ETL Certified, 1.56GPM at 35°F Rise **Brand:** thermomate **Price:** € 523.68 **Availability:** ✅ In Stock ## Summary > 🔥 ThermoMate: Hot water on demand, savings on command! ## Quick Answers - **What is this?** Tankless Water Heater Electric, 8kW 240 Volt On Demand Instant Hot Water Heater for Point of Use, Self-Modulating LED Display Knob Control, ETL Certified, 1.56GPM at 35°F Rise by thermomate - **How much does it cost?** € 523.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/651746058-tankless-water-heater-electric-8kw-240-volt-on-demand-instant) ## Best For - thermomate enthusiasts ## Why This Product - Trusted thermomate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy Smart Self-Modulation:** Cut your energy bills by up to 60% with advanced self-modulating tech that adjusts power based on water flow and temperature. - • **Instant Hot Water, Zero Wait:** Enjoy endless on-demand hot water with a rapid 1.56 GPM flow rate, perfect for multitasking in busy homes. - • **Space-Saving Wall Mount Design:** Compact and sleek, this unit fits effortlessly into tight spaces—freeing up valuable floor area in your modern home. - • **Built to Last with Leak-Proof Tech:** Innovative cast aluminum heating chamber separates water from electronics, preventing leaks and corrosion for maintenance-free reliability. - • **Safety First, Installation Friendly:** ETL certified with overheating protection and easy side water connections, designed for hassle-free setup and peace of mind. ## Overview The ThermoMate 8kW Tankless Electric Water Heater delivers instant, endless hot water at a flow rate of 1.56 GPM with a 35°F rise. Featuring a leak-proof cast aluminum heating chamber and self-modulating technology, it maximizes energy efficiency by adjusting power usage in real-time, saving up to 60% on heating costs. Its compact wall-mounted design fits tight spaces, while ETL certification and built-in safety protections ensure reliable, maintenance-free operation for modern homes. ## Description ThermoMate Tankless Water Heater Electric, 8kW 240 Volt On Demand Instant Hot Water Heater for Point of Use, Self-Modulating LED Display Knob Control, ETL Certified, 1.56GPM at 35°F Rise - desertcart.com ## Features - [Instant Endless Hot Water] - Provide instant hot water wherever and whenever you need it. 24 hours standby. 8kW powerful heating support up to 2 faucets and large 1.56GPM at 35°F temperature rise. Max temperture up to 131°F. Requires Double Pole 40Amp breaker - [Leak Proof & Maintenance Free] - The first to use cast aluminum heating chamber, Heating element separated from water lines to prevent water leaking and scale & corrosion on heating element, ensuring high heating efficiency and extending usage life span - [Save Money and Space] - Self-modulating technology auto regulating the amount of energy required to heat water by continuously detecting water temperature and flow rate with 99% heating efficiency, saving up to 60% on water heating cost comparing to traditional tank water heater. Side water connection and wall mounted compact size with no water tank, convenient for any spaces, saving floor space and fitting into tight spaces - [Easy Installation & Safety Protection] - ETL certified with overheating protection, auto stop heating when detecting no water, quality workmanship for leakage protection, 1/2 NPT side water connections, 8kW at 240V, 33.3A nominal current, 40AMP double pole breaker and 8AWG wires ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D2V1P149 | | Best Sellers Rank | #37,350 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Water Heaters | | Brand | thermomate | | Brand Name | thermomate | | Capacity | 1.56 gallons | | Color | Gray | | Customer Reviews | 4.3 out of 5 stars 776 Reviews | | Flow Rate | 1.9 gpm | | Heat Output | 8000 watts | | Included Components | mounting kits, water heater | | Item Dimensions W x H | 8.58"W x 12.2"H | | Item Type Name | Tankless Water Heater Electric | | Item Weight | 9.9 pounds | | Manufacture Year | 2024 | | Manufacturer | thermomate | | Material Type | Steel | | Maximum Pressure | 150 psi | | Maximum Temperature | 131 °F | | Model Number | ET080 | | Mount Type | Wall | | Number of Items | 1 | | Power Source | ac | | Product Dimensions | 8.58"W x 12.2"H | | Special Feature | Leak proof heating chamber, Overheat Protection, Self-modulating auto adjust power | | Special Features | Leak proof heating chamber, Overheat Protection, Self-modulating auto adjust power | | UPC | 850059019986 | | Voltage | 240 volts | | Wattage | 8 KW | ## Product Details - **Brand:** thermomate - **Capacity:** 1.56 gallons - **Power Source:** ac - **Product Dimensions:** 8.58"W x 12.2"H - **Special Feature:** Leak proof heating chamber, Overheat Protection, Self-modulating auto adjust power ## Images ![Tankless Water Heater Electric, 8kW 240 Volt On Demand Instant Hot Water Heater for Point of Use, Self-Modulating LED Display Knob Control, ETL Certified, 1.56GPM at 35°F Rise - Image 1](https://m.media-amazon.com/images/I/51dFWYUFEVL.jpg) ![Tankless Water Heater Electric, 8kW 240 Volt On Demand Instant Hot Water Heater for Point of Use, Self-Modulating LED Display Knob Control, ETL Certified, 1.56GPM at 35°F Rise - Image 2](https://m.media-amazon.com/images/I/7150iubHRDL.jpg) ![Tankless Water Heater Electric, 8kW 240 Volt On Demand Instant Hot Water Heater for Point of Use, Self-Modulating LED Display Knob Control, ETL Certified, 1.56GPM at 35°F Rise - Image 3](https://m.media-amazon.com/images/I/6137gtRzYEL.jpg) ![Tankless Water Heater Electric, 8kW 240 Volt On Demand Instant Hot Water Heater for Point of Use, Self-Modulating LED Display Knob Control, ETL Certified, 1.56GPM at 35°F Rise - Image 4](https://m.media-amazon.com/images/I/61iQ2TofQkL.jpg) ![Tankless Water Heater Electric, 8kW 240 Volt On Demand Instant Hot Water Heater for Point of Use, Self-Modulating LED Display Knob Control, ETL Certified, 1.56GPM at 35°F Rise - Image 5](https://m.media-amazon.com/images/I/61vqXy66LSL.jpg) ## Available Options This product comes in different **Set** options. ## Frequently Bought Together - thermomate Tankless Water Heater Electric, 8kW at 240 Volt, On Demand Instant Hot Water Heater for Point of Use, Self-Modulating Save Energy, Save Space, 1.56GPM at 35°F Rise - PATIKIL 1 1/2" ID 1.2mm Thick Elbow Copper Fitting, 2pcs 99.9% Pure Copper 45 Degree Pipe Fitting Short Radius Tube Connector with Sweat Solder Connection - CrestWave Hot Water Recirculating Pump, 3-Speed-Control Recirculating Pump for Water Heater, 93W Recirculating Pump, Durable Hot Water Pump for Domestic Hot Water Recirculating System --- ## 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/651746058-tankless-water-heater-electric-8kw-240-volt-on-demand-instant](https://www.desertcart.hr/products/651746058-tankless-water-heater-electric-8kw-240-volt-on-demand-instant) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-11-04*