{"product_id":"kuuma-11840-marine-water-heater-735-11840","title":"Kuuma 11840 Marine Water Heater — 11 Gal, 120V AC, Side-Mount, Front Heat Exchanger (735-11840)","description":"\u003ch2\u003e11-Gallon Capacity, Side-Mount Flexibility — Shore Power or Engine Heat\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eKuuma 11840 (735-11840)\u003c\/strong\u003e brings full 11-gallon hot water capacity to vessels where a side-mount installation is the practical choice. The side-mount configuration opens up installation options in engine rooms and lockers where front-face access is constrained, while the front-mounted heat exchanger ties into your engine’s coolant loop for efficient hot water production underway. Arrive at anchorage with a full tank — no shore power required.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e11-Gallon Capacity\u003c\/strong\u003e — handles the hot water demands of larger crews, liveaboards, and extended passages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120V AC \/ 1500W Element\u003c\/strong\u003e — shore power compatible; lower draw than 1800W units, suitable for 15A shore power circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide-Mount Configuration\u003c\/strong\u003e — flexible installation orientation for engine rooms and lockers where lateral clearance is the constraint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Mounted Heat Exchanger\u003c\/strong\u003e — engine coolant loop integration for underway hot water; front placement suits forward engine room plumbing access\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Tank \u0026amp; Aluminum Alloy Case\u003c\/strong\u003e — reduces galvanic corrosion risk; lightweight at 11.8 kg for an 11-gallon unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/2\" NPT Hot\/Cold Connections\u003c\/strong\u003e — standard fitting size for straightforward plumbing integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL\/CE Certified, Ignition Protected\u003c\/strong\u003e — approved for gasoline-engine vessels; dual certification for US and European markets\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e⚠️ Important:\u003c\/strong\u003e Heat exchanger is designed for use with \u003cstrong\u003eengine coolant only\u003c\/strong\u003e. Do not connect to raw water systems.\u003c\/p\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eSKU \u003cstrong\u003e735-11840\u003c\/strong\u003e is the side-mount variant of the 11-gallon Kuuma front-exchanger line. The only differentiator from the 11841 (735-11841, front-mount\/front exchanger) is mounting orientation — side-mount suits installations where lateral clearance is available but front-face access is limited. At 11.8 kg, weight is identical to the 11841; both are manageable two-person installs.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51025044013092,"sku":"735-11840","price":1293.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/3bac7a72-aea6-4386-86a8-6762e6d9ab13.png?v=1783209065","url":"https:\/\/marisolmarine.com\/products\/kuuma-11840-marine-water-heater-735-11840","provider":"Marisol Marine Company","version":"1.0","type":"link"}