{"product_id":"seaward-s1100-120v-ac-11-gallon-water-heater-with-rear-heat-exchanger-galvanized-steel-exterior-698-s1100","title":"Seaward S1100 Marine Water Heater — 11 Gal, 120V AC, Rear Heat Exchanger (698-S1100)","description":"\u003ch2\u003eSerious Hot Water Capacity for Larger Vessels\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSeaward S1100 (698-S1100)\u003c\/strong\u003e is an 11-gallon marine water heater built for cruisers, liveaboards, and larger power vessels where a 6-gallon unit simply won't keep up. The rear-mounted dual-wall heat exchanger integrates with your engine's coolant loop so you're building hot water reserves while underway — arriving at anchorage with a full tank ready to go.\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 and extended passages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120V AC \/ 1800W\u003c\/strong\u003e — shore power compatible for marina and dock use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear-Mounted Dual-Wall Heat Exchanger\u003c\/strong\u003e — engine coolant loop integration for efficient underway heating; rear placement suits most engine room plumbing layouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Tank\u003c\/strong\u003e — lightweight, corrosion-resistant; hold-down brackets welded directly to tank for rigid, vibration-proof mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanized Steel Case\u003c\/strong\u003e — durable exterior for bilge or locker installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Protection\u003c\/strong\u003e — safe for installation aboard gasoline-engine vessels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Certified\u003c\/strong\u003e — meets US safety standards for marine electrical appliances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eSKU \u003cstrong\u003e698-S1100\u003c\/strong\u003e is the 11-gallon rear-exchanger variant in the Seaward line, sourced through Land 'N' Sea under the Whale\/Seaward brand. Key differentiator from the F600 (698-F600): this unit uses a \u003cstrong\u003erear\u003c\/strong\u003e heat exchanger vs. the F600’s front-mounted configuration — confirm engine room layout and hose routing access before recommending one over the other. At 15.4 kg, this is a two-person install; flag for freight or special order lead time if not in local stock. No image currently on file — flag for photo or manufacturer asset request.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51025043750948,"sku":"698-S1100","price":1380.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/190-F600_4d49ce69-1b37-4b16-aac0-f3f895ce1cb8.jpg?v=1783193426","url":"https:\/\/marisolmarine.com\/products\/seaward-s1100-120v-ac-11-gallon-water-heater-with-rear-heat-exchanger-galvanized-steel-exterior-698-s1100","provider":"Marisol Marine Company","version":"1.0","type":"link"}