{"product_id":"instant-hot-water-on-demand-coscosx-8-5kw-electric-heater","title":"Tankless Water Heater Electric 8.5KW 240V Point of Use - Instant Hot","description":"\u003cp\u003eIn this review of the Tankless Water Heater Electric 8.5KW 240V point of use unit, the bottom line is simple: this is a compact, under-sink solution for anyone who needs instant hot water at a single faucet or small sink without running a long line from a central water heater. The reviewer found the unit delivers fast, on-demand heating and a useful digital display for temperature control, making it ideal for small kitchens, utility sinks, or office handwashing stations. It is not intended to replace a whole-house system, but it excels at the task of delivering near-instant hot water where space is limited.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast heating:\u003c\/strong\u003e The instant heating element provides hot water within seconds, which reduces wait time at a point of use sink.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable temperature:\u003c\/strong\u003e The digital control lets users set water temperature between 86 F and 131 F to suit tasks from handwashing to light dishwashing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy efficient operation:\u003c\/strong\u003e The microprocessor adjusts heating power based on flow and temperature sensors to keep energy use lower than constant-heating options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety protections:\u003c\/strong\u003e Built-in safeguards include overheating protection, automatic memory, and automatic recovery after power outages for peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact wall mount design:\u003c\/strong\u003e At roughly 10.2in x 15.7in x 2.6in and about 9.3 lbs, the slim housing and included mounting accessories save under-sink or wall space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear display and controls:\u003c\/strong\u003e The tempered glass digital screen with touch controls shows real-time temperature to make adjustments quick and visible.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis heater is for homeowners, renters, or small commercial users who need a dedicated source of hot water at a single point of use, such as a bar sink, laundry sink, or small kitchen where routing hot water from a distant tank is impractical. Installers and DIYers who are comfortable with a 240V electrical connection will appreciate the compact form and included wall mounting accessories.\u003c\/p\u003e\u003cp\u003eIt is not for larger households or multi-fixture installations that require continuous high flow or whole-house capacity; buyers who need multiple hot outlets or heavy simultaneous demand should look for higher-capacity models or a central water heater instead.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDelivers near-instant hot water at a single outlet with minimal standby losses.\u003c\/li\u003e\n\u003cli\u003eEnergy-saving microprocessor control adapts power to flow and temperature for efficient operation.\u003c\/li\u003e\n\u003cli\u003eCompact wall-mount size and included mounting accessories make installation flexible and space saving.\u003c\/li\u003e\n\u003cli\u003eDigital tempered glass display and touch controls simplify temperature setting and monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLimited to point of use applications and modest flow rates; not suitable for whole-house use.\u003c\/li\u003e\n\u003cli\u003eRequires a 240V supply, so some locations may need an electrical upgrade or professional wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Type\u003c\/td\u003e\n\u003ctd\u003eTankless point of use electric heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e8.5KW at 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e86 F - 131 F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e10.2in x 15.7in x 2.6in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e9.3 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Items\u003c\/td\u003e\n\u003ctd\u003eHot water heater, wall mounting accessories, pre-filter, user manual, warranty card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Tankless Water Heater Electric 8.5KW 240V is a strong value for anyone needing instant hot water at a single sink or small point of use. Its fast heating, digital temperature control, and safety features make it reliable for light residential or small commercial tasks, and the compact wall-mount design saves space. Choose a larger or whole-house solution if you need multiple simultaneous outlets or higher flow.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this unit supply hot water to more than one sink?\u003c\/strong\u003e\u003cbr\u003eIt is designed as a point of use unit and is best for a single outlet; multiple fixtures or high simultaneous demand will exceed its intended capacity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat electrical supply does it need?\u003c\/strong\u003e\u003cbr\u003eThe unit requires a 240V electrical connection and should be installed per local electrical codes; consult an electrician if you lack a 240V circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it include mounting hardware and a filter?\u003c\/strong\u003e\u003cbr\u003eYes, the package includes wall mounting accessories and a pre-filter, plus a user manual and warranty card.\u003c\/p\u003e","brand":"CoscosX","offers":[{"title":"Default Title","offer_id":46760544239835,"sku":"B0CWRRXZQK","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61w7d-jyeBL._AC_SL1500.jpg?v=1747587200","url":"https:\/\/gearmusthave.com\/products\/instant-hot-water-on-demand-coscosx-8-5kw-electric-heater","provider":"GearMustHave","version":"1.0","type":"link"}