{"product_id":"eemax-homeadvantage-ii-18kw-240v-electric-tankless-water-heater","title":"Eemax HomeAdvantage II 18kW 240V Electric Tankless Water Heater - - EHA018240","description":"\u003ch2\u003eEemax HomeAdvantage II 18kW 240V Electric Tankless Water Heater - EHA018240\u003c\/h2\u003e\n\u003cp\u003eCompact and 99% energy efficient, this EEMAX electric tankless water heater only heats water on-demand instead of throughout the day for enhanced energy savings. HomeAdvantage II tankless electric water heaters can be installed in a central location or multiple locations throughout the home, like the master bathroom and kitchen. Perfect for apartments, assisted living facilities, condominiums, and multi-family applications.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eChoosing the right Eemax tankless electric water heater depends on your climate. Consult the \u003ca style=\"color: rgb(0, 0, 0);\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0600\/8481\/3997\/files\/Eemax_-_HAII_Series_-_Sizing_Chart.pdf?v=1657546446\"\u003esizing guide\u003c\/a\u003e to find the correct unit for your home.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eInstant, consistent and endless hot water\u003c\/li\u003e\n\u003cli\u003eCompact, resistant and stylish with digital temperature control in increments of 1° ranging from 80°F to 140°F\u003c\/li\u003e\n\u003cli\u003eCopper immersion heating elements with brass top increase durability and are threaded for easy replacement\u003c\/li\u003e\n\u003cli\u003eSimple Installation\u003c\/li\u003e\n\u003cli\u003eDigital temperature display\u003c\/li\u003e\n\u003cli\u003eExternal controls to adjust temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"30\" data-end=\"233\"\u003e\n\u003cp data-start=\"32\" data-end=\"233\"\u003e\u003cstrong data-start=\"32\" data-end=\"63\"\u003eEndless Hot Water On Demand\u003c\/strong\u003e – Electric tankless design delivers continuous hot water without a storage tank, ideal for bathrooms, kitchen, laundry, and more. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"234\" data-end=\"422\"\u003e\n\u003cp data-start=\"236\" data-end=\"422\"\u003e\u003cstrong data-start=\"236\" data-end=\"266\"\u003ePowerful 18 kW Performance\u003c\/strong\u003e – Higher output supports moderate flow rates (up to ~7 GPM) for showers and multiple fixtures when sized correctly. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"423\" data-end=\"613\"\u003e\n\u003cp data-start=\"425\" data-end=\"613\"\u003e\u003cstrong data-start=\"425\" data-end=\"455\"\u003eEnergy‑Efficient \u0026amp; Compact\u003c\/strong\u003e – ~99% efficiency with no standby heat loss and a slim wall‑mounted profile saves space vs. traditional tank heaters. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"614\" data-end=\"790\"\u003e\n\u003cp data-start=\"616\" data-end=\"790\"\u003e\u003cstrong data-start=\"616\" data-end=\"641\"\u003eDurable Build Quality\u003c\/strong\u003e – Copper immersion heating elements with brass tops are threaded for easy replacement and long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"791\" data-end=\"947\"\u003e\n\u003cp data-start=\"793\" data-end=\"947\"\u003e\u003cstrong data-start=\"793\" data-end=\"826\"\u003ePrecision Temperature Control\u003c\/strong\u003e – Digital control with adjustable range (~80–140 °F) ensures consistent comfort. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"948\" data-end=\"1145\"\u003e\n\u003cp data-start=\"950\" data-end=\"1145\"\u003e\u003cstrong data-start=\"950\" data-end=\"988\"\u003eProfessional Installation Required\u003c\/strong\u003e – Requires dedicated 240 V wiring and breaker configuration (e.g., two 40 A circuits) for safe, optimal performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1349\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1349\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1198\"\u003eBest Fit for Households \u0026amp; Larger Points‑of‑Use\u003c\/strong\u003e – Recommended where moderate demand exists (showers, sinks), but consult sizing guidelines for multi‑bath homes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"319\" data-end=\"542\"\u003e\u003cstrong data-start=\"319\" data-end=\"371\"\u003eQ: What is the Eemax HomeAdvantage II EHA018240?\u003c\/strong\u003e\u003cbr data-start=\"371\" data-end=\"374\"\u003eA: A residential electric tankless water heater that heats water on demand, providing continuous hot water without a storage tank. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"544\" data-end=\"741\"\u003e\u003cstrong data-start=\"544\" data-end=\"585\"\u003eQ: How does this tankless model work?\u003c\/strong\u003e\u003cbr data-start=\"585\" data-end=\"588\"\u003eA: It activates when water flows through the unit, ensuring hot water instantly at faucets, showers, or appliances. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"743\" data-end=\"922\"\u003e\u003cstrong data-start=\"743\" data-end=\"791\"\u003eQ: Where is this heater typically installed?\u003c\/strong\u003e\u003cbr data-start=\"791\" data-end=\"794\"\u003eA: Designed for indoor installation to serve one or multiple point‑of‑use needs in a home. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"924\" data-end=\"1128\"\u003e\u003cstrong data-start=\"924\" data-end=\"974\"\u003eQ: What should buyers know about installation?\u003c\/strong\u003e\u003cbr data-start=\"974\" data-end=\"977\"\u003eA: Requires a dedicated 240 V electrical connection and professional installation for safe, code‑compliant setup.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"116\" data-end=\"233\"\u003e\n\u003cp data-start=\"118\" data-end=\"233\"\u003eInspect inlet\/outlet water connections yearly for cracks, leaks, or damage. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"234\" data-end=\"351\"\u003e\n\u003cp data-start=\"236\" data-end=\"351\"\u003eAlways \u003cstrong data-start=\"243\" data-end=\"278\"\u003eturn off power and water supply\u003c\/strong\u003e before servicing or maintenance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"352\" data-end=\"485\"\u003e\n\u003cp data-start=\"354\" data-end=\"485\"\u003eFlush\/descale the unit every \u003cstrong data-start=\"383\" data-end=\"398\"\u003e6–12 months\u003c\/strong\u003e to reduce mineral buildup in hard‑water areas. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"486\" data-end=\"606\"\u003e\n\u003cp data-start=\"488\" data-end=\"606\"\u003eClean the inlet filter regularly to maintain proper water flow and efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"607\" data-end=\"718\"\u003e\n\u003cp data-start=\"609\" data-end=\"718\"\u003eKeep the installation area clear and ventilated to avoid overheating. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"719\" data-end=\"838\"\u003e\n\u003cp data-start=\"721\" data-end=\"838\"\u003eSet thermostat around \u003cstrong data-start=\"743\" data-end=\"761\"\u003e120 °F (49 °C)\u003c\/strong\u003e to minimize scaling and save energy. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"839\" data-end=\"967\"\u003e\n\u003cp data-start=\"841\" data-end=\"967\"\u003eConsider an \u003cstrong data-start=\"853\" data-end=\"887\"\u003eannual professional inspection\u003c\/strong\u003e to ensure optimal performance and safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eemax","offers":[{"title":"Default Title","offer_id":55495838630056,"sku":"EHA018240","price":738.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/3440\/5544\/files\/Eemax-HomeAdvantage-II-18kW-240V-Electric-Tankless-Water-Heater.jpg?v=1777991139","url":"https:\/\/smarttechpoint.com\/products\/eemax-homeadvantage-ii-18kw-240v-electric-tankless-water-heater","provider":"Smart Tech Point","version":"1.0","type":"link"}