{"product_id":"kuuma-11812-120v-6-gallon-marine-water-heater-front-mount-rear-heat-exchange","title":"Kuuma 11812 120V 6 Gallon Marine Water Heater - Front Mount, Rear Heat Exchange","description":"\u003cp\u003eThe Kuuma 11812 is a 6-gallon, 120V marine water heater built to bring hot water on board for galley clean-up, dish washing, laundry, or rinsing off after a swim. It uses a front-mount, rear heat exchange configuration, with all plumbing and electrical connections located at the front of the unit for easier installation and service in the tight equipment spaces typical of smaller vessels.\u003c\/p\u003e\u003cp\u003eHeating is provided by a 1500W element running on 120V, 60Hz AC power (L1 and N wiring configuration), so the tank can be heated dockside from shore power or a generator. A temperature and pressure relief valve rated to 100 psi and 210 degrees F (CSA listed) is built in for safe operation. The unit and its interior casing are constructed from marine-grade aluminum, engineered to resist corrosion in wet, humid marine environments and suitable for use in salt water conditions.\u003c\/p\u003e\u003cp\u003eAt 13.75 inches wide by 13.625 inches high by 19.75 inches deep, the Kuuma 11812 is sized to fit into compact onboard equipment spaces while still supplying a useful 6-gallon capacity of hot water for smaller vessels.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kuuma\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 11812\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 6 Gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 13.75 inches W x 13.625 inches H x 19.75 inches D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Arrangement:\u003c\/strong\u003e Front-Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Input:\u003c\/strong\u003e 120V - 60Hz\/1500W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Configuration:\u003c\/strong\u003e L1 \u0026amp; N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Exchanger Position:\u003c\/strong\u003e Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Exchanger Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT\u0026amp;P Valve Type:\u003c\/strong\u003e 100 psi and 210 degrees F, CSA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Marine-grade Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 22 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 014717118125\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the water capacity of the Kuuma 11812 water heater?\u003c\/strong\u003e The Kuuma 11812 holds 6 gallons of water, sized for smaller vessels that need hot water on board without dedicating a lot of space to the heater.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Kuuma 11812?\u003c\/strong\u003e This unit measures 13.75 inches wide by 13.625 inches high by 19.75 inches deep, compact enough to fit into the tight equipment spaces common on smaller boats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Kuuma 11812 run on 120V or 240V power?\u003c\/strong\u003e The Kuuma 11812 is a 120V unit, drawing 1500W at 60Hz through an L1 and N wiring configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the heat exchanger on the front or rear of the unit?\u003c\/strong\u003e On the Kuuma 11812, the heat exchanger is positioned at the rear, while the plumbing and electrical connections are at the front for easier installation and service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this water heater be used in a saltwater environment?\u003c\/strong\u003e Yes. The Kuuma 11812 is built with a marine-grade aluminum case and interior casing designed to withstand wet, humid marine conditions, including salt water use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Kuuma 11812 constructed from?\u003c\/strong\u003e The case and interior casing of the Kuuma 11812 are made from marine-grade aluminum for corrosion resistance in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Kuuma 11812 weigh?\u003c\/strong\u003e The Kuuma 11812 water heater weighs 22 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the pressure rating of the relief valve on this water heater?\u003c\/strong\u003e The Kuuma 11812 includes a temperature and pressure relief valve rated to 100 psi and 210 degrees F, CSA listed, for safe operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the Kuuma 11812 and the Kuuma 11811?\u003c\/strong\u003e Both are 6-gallon, front-mount, 120V, 1500W Kuuma water heaters with the same dimensions, but the 11812 uses a rear-positioned heat exchanger while the 11811 uses a front-positioned heat exchanger. They are separate part numbers, so confirm which heat exchanger position your installation requires before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere are the plumbing and electrical connections located on the Kuuma 11812?\u003c\/strong\u003e All plumbing and electrical connections on the Kuuma 11812 are located at the front of the unit, which simplifies installation and ongoing maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage and wattage does the Kuuma 11812 use?\u003c\/strong\u003e This water heater operates on 120V at 60Hz with a 1500W heating element.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Kuuma 11812 suitable for tight installation spaces?\u003c\/strong\u003e Yes, at 13.75 inches W x 13.625 inches H x 19.75 inches D, the Kuuma 11812 is a compact model designed to fit in the smaller equipment spaces typical of smaller vessels.\u003c\/p\u003e","brand":"Kuuma","offers":[{"title":"Default Title","offer_id":49028229136603,"sku":"KUU-11812","price":607.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/KUU-11812__47154.1722494864.500.750.jpg?v=1785165080","url":"https:\/\/www.goodvibesmarina.com\/products\/kuuma-11812-120v-6-gallon-marine-water-heater-front-mount-rear-heat-exchange","provider":"Good Vibes Marina","version":"1.0","type":"link"}