{"title":"Three Phase Water Heater","description":"\u003cp data-start=\"3493\" data-end=\"3750\"\u003ePowerful and reliable, our three phase water heaters are designed for commercial, industrial, or high-demand residential use. With faster heating and greater efficiency, they’re perfect for large households, hotels, restaurants, and commercial kitchens.\u003c\/p\u003e\n\n\u003cp data-start=\"3752\" data-end=\"3817\"\u003eRobust, durable, and available in various capacities and formats.\u003c\/p\u003e\n\n\u003cp data-start=\"3819\" data-end=\"3884\"\u003eExplore our heavy-duty range for large-scale water heating needs.\u003c\/p\u003e","products":[{"product_id":"stiebel-eltron-dhb-e-18-21-24kw-three-phase-instant-water-heater","title":"Stiebel Eltron DHB-E 18\/21\/24KW - Three Phase - Instant Water Heater","description":"\u003cdiv style=\"color: inherit;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision meets luxury: Enjoy consistently perfect showers with advanced temperature control.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDHB-E LCD Instantaneous Water Heater\u003c\/strong\u003e redefines comfort with \u003cstrong\u003e3i technology\u003c\/strong\u003e, using three intelligent sensors to electronically regulate water temperature in real time. Say goodbye to sudden hot\/cold fluctuations—this model guarantees precise, steady heat delivery \u003cem\u003eeven at maximum output\u003c\/em\u003e, turning every shower into a reliably blissful experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntuitive LCD control for effortless accuracy\u003c\/strong\u003e\u003cbr\u003eSet your ideal temperature between \u003cstrong\u003e20–60°C\u003c\/strong\u003e with the sleek \u003cstrong\u003erotary selector\u003c\/strong\u003e, enhanced by a clear LCD display. The interface ensures pinpoint accuracy, so you’re always in command of your comfort—no guesswork, no adjustments, just instant, consistent hot water.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eKey highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3i Comfort Technology:\u003c\/strong\u003e Triple-sensor precision eliminates temperature swings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCrystal-clear LCD display:\u003c\/strong\u003e Real-time monitoring for exact temperature control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth rotary dial:\u003c\/strong\u003e Effortlessly adjust settings with tactile, user-friendly design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimised for high demand:\u003c\/strong\u003e Maintains performance even at peak flow rates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy-efficient operation:\u003c\/strong\u003e Heats water only as needed, reducing waste.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHouseholds prioritising shower comfort and reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModern bathrooms seeking a sleek, tech-forward aesthetic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpaces requiring robust performance for frequent or simultaneous use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy choose the DHB-E LCD?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLuxury redefined:\u003c\/strong\u003e Elevate daily routines with spa-like consistency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFuture-proof tech:\u003c\/strong\u003e Smart sensors and LCD clarity for hassle-free operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact power:\u003c\/strong\u003e High output in a space-saving design, ideal for retrofit or new installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade to a water heater that blends cutting-edge innovation with everyday convenience—perfect for homes where comfort, efficiency, and style matter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eProduct details:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eBrand Stiebel Eltron\u003c\/li\u003e\n\u003cli\u003eDimensions 225 x 466 mm\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-weight: bold;\"\u003eEnergy efficiency class A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eFrequency 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eHeight 466 mm\u003c\/li\u003e\n\u003cli\u003eIP Rating IP25\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: bold;\"\u003eLoad (KW) 18\/21\/24 KW\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: bold;\"\u003ePhases 3\/PE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003eRange DHB-E\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eRated Current 29\/31\/35 A\u003c\/li\u003e\n\u003cli\u003eRated output 18\/21\/24 kW\u003c\/li\u003e\n\u003cli\u003eRated Voltage 400 V\u003c\/li\u003e\n\u003cli\u003eTechnology 3i\u003c\/li\u003e\n\u003cli\u003eTemperature adjustment Off, 20-60°C\u003c\/li\u003e\n\u003cli\u003eWidth 225 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Stiebel Eltron","offers":[{"title":"Default Title","offer_id":57822493442397,"sku":"203866","price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/Stiebel-Eltron-DHB-ThreePhase-Instant-Water-Heater_7cee155b-d88e-4573-a930-e0b8f76a1685.png?v=1750939795"},{"product_id":"stiebel-eltron-dhb-e-27kw-three-phase-instant-water-heater","title":"Stiebel Eltron DHB-E 27KW - Three Phase - Instant Water Heater","description":"\u003cdiv style=\"color: inherit;\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003ePrecision meets luxury: Enjoy consistently perfect showers with advanced temperature control.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDHB-E LCD Instantaneous Water Heater\u003c\/strong\u003e redefines comfort with \u003cstrong\u003e3i technology\u003c\/strong\u003e, using three intelligent sensors to electronically regulate water temperature in real time. 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The interface ensures pinpoint accuracy, so you’re always in command of your comfort—no guesswork, no adjustments, just instant, consistent hot water.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eKey highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3i Comfort Technology:\u003c\/strong\u003e Triple-sensor precision eliminates temperature swings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCrystal-clear LCD display:\u003c\/strong\u003e Real-time monitoring for exact temperature control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth rotary dial:\u003c\/strong\u003e Effortlessly adjust settings with tactile, user-friendly design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimised for high demand:\u003c\/strong\u003e Maintains performance even at peak flow rates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy-efficient operation:\u003c\/strong\u003e Heats water only as needed, reducing waste.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHouseholds prioritising shower comfort and reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModern bathrooms seeking a sleek, tech-forward aesthetic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpaces requiring robust performance for frequent or simultaneous use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy choose the DHB-E LCD?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLuxury redefined:\u003c\/strong\u003e Elevate daily routines with spa-like consistency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFuture-proof tech:\u003c\/strong\u003e Smart sensors and LCD clarity for hassle-free operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact power:\u003c\/strong\u003e High output in a space-saving design, ideal for retrofit or new installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade to a water heater that blends cutting-edge innovation with everyday convenience—perfect for homes where comfort, efficiency, and style matter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eProduct details:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand Stiebel Eltron\u003c\/li\u003e\n\u003cli\u003eDimensions \u003cspan style=\"color: inherit;\"\u003e466 \u003c\/span\u003e\u003cspan style=\"color: inherit;\"\u003ex \u003c\/span\u003e\u003cspan style=\"color: inherit;\"\u003e225 \u003c\/span\u003e\u003cspan style=\"color: inherit;\"\u003emm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-weight: bold;\"\u003eEnergy efficiency classA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eFrequency 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eHeight 466 mm\u003c\/li\u003e\n\u003cli\u003eIP Rating IP25\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: bold;\"\u003eLoad (KW) 27 KW\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: bold;\"\u003ePhases 3\/PE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003eRange DHB-E\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eRated Current 35 A\u003c\/li\u003e\n\u003cli\u003eRated output 27 kW\u003c\/li\u003e\n\u003cli\u003eRated Voltage 400 V\u003c\/li\u003e\n\u003cli\u003eTechnology 3i\u003c\/li\u003e\n\u003cli\u003eTemperature adjustment Off, 20-60°C\u003c\/li\u003e\n\u003cli\u003eWidth 225 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Stiebel Eltron","offers":[{"title":"Default Title","offer_id":57822493475165,"sku":"203865","price":630.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/Stiebel-Eltron-DHB-ThreePhase-Instant-Water-Heater.png?v=1750939736"},{"product_id":"veito-blue-s-instant-water-heater-21-kw-3-phase","title":"Veito Blue S Instant Water Heater 21 KW - 3 Phase","description":"\u003cdiv\u003e\n\u003cdiv style=\"color: inherit;\"\u003e\n\u003cp style=\"color: inherit;\"\u003e\u003cstrong\u003eAdvanced Technology \u0026amp; Control:\u003c\/strong\u003e\u003cbr\u003eThe Blue S utilises a high-performance heating system to deliver hot water the instant your tap is turned on. Take full command via the intuitive illuminated LCD display and rotary control knob, setting your preferred temperature with exceptional accuracy (adjustable in 0.5°C steps from 20°C to 60°C). Monitor real-time power usage and manage efficiency with the ECO panel, allowing power adjustment from 10% to 100%.\u003c\/p\u003e\n\u003cp style=\"color: inherit;\"\u003e\u003cstrong\u003eBuilt for Efficiency \u0026amp; Sustainability:\u003c\/strong\u003e\u003cbr\u003eDesigned with eco-conscious living in mind, the Blue S integrates effortlessly with solar thermal setups. It automatically supplements solar-heated water if needed, ensuring consistent temperature while maximising renewable energy use. Its instantaneous operation also helps minimise water wastage.\u003c\/p\u003e\n\u003cp style=\"color: inherit;\"\u003e\u003cstrong\u003eReliable \u0026amp; Space-Smart:\u003c\/strong\u003e\u003cbr\u003eDespite its powerful 21kW output (with an 18kW setting option), the Blue S boasts a remarkably compact footprint and weighs just 3.5kg. Its durable IP25-rated casing provides dependable protection in damp environments like bathrooms and kitchens. Essential safety features, including overheat protection, are built-in.\u003c\/p\u003e\n\u003cp style=\"color: inherit;\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions (H x W x D): 450 mm x 235 mm x 94 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5 kg\u003c\/li\u003e\n\u003cli\u003eSupply Voltage: 400V AC, Three Phase\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eMaximum Power: 18 kW \/ 21 kW\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 20°C - 60°C (adjustable in 0.5°C increments)\u003c\/li\u003e\n\u003cli\u003eMaximum Working Pressure: 1 MPa (10 bar), closed outlet\u003c\/li\u003e\n\u003cli\u003eMinimum Water Pressure: 0.25 bar\u003c\/li\u003e\n\u003cli\u003eIngress Protection Rating: IP25\u003c\/li\u003e\n\u003cli\u003eEnergy Efficiency Class: A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eWhy Choose the Veito Blue S 21kW?\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eEndless Hot Water: Enjoy instant comfort for showers, washing, and multiple taps.\u003c\/li\u003e\n\u003cli\u003eTotal Control: Set and maintain your perfect temperature with precision.\u003c\/li\u003e\n\u003cli\u003eReduce Bills: Smart ECO mode and efficient operation help lower energy costs.\u003c\/li\u003e\n\u003cli\u003eEco-Friendly Choice: Solar compatible and reduces water waste.\u003c\/li\u003e\n\u003cli\u003eBuilt to Last: Robust construction designed for wet areas.\u003c\/li\u003e\n\u003cli\u003eSpace Efficient: Powerful performance in a compact unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"color: inherit;\"\u003e\u003cem style=\"font-size: 16.002px; color: inherit;\"\u003eNote: Requires professional installation to three-phase power supply. Not suitable for domestic single-phase systems.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Veito","offers":[{"title":"Default Title","offer_id":57822548853085,"sku":"BlueS","price":330.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/Veito-Blue-S-Instant-Heater-bathroom.jpg?v=1750947683"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/collections\/Veito-Blue-S-Instant-Heater-wall.jpg?v=1755080349","url":"https:\/\/qualityheating.co.uk\/collections\/three-phase-water-heater.oembed","provider":"AIZO Quality Heating","version":"1.0","type":"link"}