{"product_id":"thermomate-electric-tankless-water-heater-instant-hot-water-energy-saving","title":"ThermoMate Tankless Water Heater Electric 11kW - Instant Point-of-Use","description":"\u003cp\u003eIn this review of the ThermoMate Tankless Water Heater Electric 11kW, the bottom line is simple: this is a compact, point-of-use unit best for small sinks, a single bathroom or an office break room that needs reliable, on-demand hot water without a bulky tank. The single biggest reason to buy is its combination of quick heat-up and a cast aluminum heating chamber design that aims to prevent scale on the element while delivering up to 2.15GPM at a 35F rise and a max temperature near 131F for steady, immediate hot water.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Endless Hot Water:\u003c\/strong\u003e Provides on-demand hot water quickly for single or small multi-faucet use so users get warm water within seconds without tank standby losses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11kW Heating Power:\u003c\/strong\u003e Delivers up to 2.15GPM at a 35F rise and supports up to three low-flow fixtures when sized for point-of-use applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak Proof Construction:\u003c\/strong\u003e Uses a cast aluminum heating chamber and separates the heating element from water lines to reduce scale buildup and lower corrosion risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Modulating Efficiency:\u003c\/strong\u003e Automatically regulates power to match flow and inlet temperature, which improves heating efficiency and can reduce energy use versus a traditional tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace Saving Design:\u003c\/strong\u003e Wall-mount, side water connections and no tank make it easy to install in tight spaces like under a sink or in a small utility closet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Safety Protections:\u003c\/strong\u003e ETL certified with overheating protection and an auto-stop function when there is no water flow for added user safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis unit is aimed at homeowners, contractors or small business owners who need a compact, point-of-use electric water heater for a bathroom, small sink or office break room. It is particularly useful where rapid hot water is desired and floor space is limited.\u003c\/p\u003e\n\u003cp\u003eThose who need whole-house capacity, very high flow rates for multiple showers at once, or who lack access to a 240V circuit with a 50A double-pole breaker and 6AWG wiring should look elsewhere for larger models or a gas-powered solution.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFast delivery of hot water with reported warm-up in about five seconds at point-of-use installations.\u003c\/li\u003e\n\u003cli\u003eCast aluminum heating chamber and separated heating element reduce scale and extend component life.\u003c\/li\u003e\n\u003cli\u003eSelf-modulating control increases heating efficiency and helps save energy compared to tank heaters.\u003c\/li\u003e\n\u003cli\u003eCompact wall-mounted design saves floor space and fits into tight installation locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLimited flow capacity at 2.15GPM means it is intended for point-of-use or low-flow applications, not whole-house use.\u003c\/li\u003e\n\u003cli\u003eRequires a dedicated 240V circuit and a 50A double-pole breaker, which can add electrical installation cost if not already available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ethermomate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Power\u003c\/td\u003e\n\u003ctd\u003e11 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Flow Rate\u003c\/td\u003e\n\u003ctd\u003e2.15 GPM at 35F rise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Temperature\u003c\/td\u003e\n\u003ctd\u003eUp to 131F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirements\u003c\/td\u003e\n\u003ctd\u003eRequires 6AWG wire to 50A double-pole breaker (max draw ~46A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e1\/2 NPT male ports, side water connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ThermoMate 11kW electric tankless is a solid value for point-of-use hot water where space and energy efficiency matter; it heats quickly, resists scale with its cast aluminum chamber and fits tight installations. Buyers who need low-to-moderate flow for a sink or single bathroom and have proper 240V electrical capacity will find it a practical, cost-effective upgrade from a small tank heater.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this unit supply more than one faucet?\u003c\/strong\u003e\u003cbr\u003eYes, it can support up to about three low-flow faucets or a single small bathroom fixture when matched to local inlet temperature and desired GPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat electrical circuit is required?\u003c\/strong\u003e\u003cbr\u003eIt requires a 240V circuit with 6AWG wiring and a 50A double-pole breaker; maximum amperage draw is about 46A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it prevent scale on the heating element?\u003c\/strong\u003e\u003cbr\u003eThe heating element is separated from the water lines and the unit uses a cast aluminum heating chamber to reduce direct scale and corrosion on the element.\u003c\/p\u003e","brand":"thermomate","offers":[{"title":"Default Title","offer_id":46771153404123,"sku":"B0D49Q2G8W","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51gLpiprfNL._AC_SL1200.jpg?v=1747585208","url":"https:\/\/gearmusthave.com\/products\/thermomate-electric-tankless-water-heater-instant-hot-water-energy-saving","provider":"GearMustHave","version":"1.0","type":"link"}