{"product_id":"suburban-mfg-5248a","title":"Suburban Gas-Electric Water Heater Model Number SW12DEL - S6U5248A","description":"\u003ch2\u003eSuburban Gas-Electric Water Heater Model Number SW12DEL - S6U5248A\u003c\/h2\u003e\n\u003cp\u003eThe Suburban Advantage line of RV water heaters includes high recovery gas, gas\/electric combination, gas\/electric\/motor aid and tankless, continuous models with sizes and features to match the requirements of almost any RV. Tank capacities include 4, 6, 10, 12 and 16 gallon models and tankless models provide up to 60,000 BTUH of endless hot water. Quality, efficiency, features, service, and selection - for more than 30 years, these have been the gold standard of Suburban water heaters. Take ADVANTAGE of Suburban’s expertise and reliability with longer lasting residential style tank and tankless water heaters.\u003cbr\u003eUses A Porcelain-Lined, Steel Water Heater Tank With An Anode Rod To \"Absorb\" The Electrolytical Action\u003cbr\u003ePressure Tested Twice During The Manufacturing Process To Ensure Its Integrity\u003cbr\u003eA 1440 Watt Incoloy Electric Element Provides A Recovery Rate Of 6 Gallons Per Hour\u003cbr\u003eFeatures An Indoor Mounted Switch Which Controls The Water Heater Ignition And Operation\u003cbr\u003eFor A Fast Recovery Rate Of 16.2 Gallons Per Hour, Both Gas And Electric Can Be Used Simultaneously\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-gvcd{background-color:#ffffff;border-color:#000000;color:#000000;text-align:left;vertical-align:top}\n.tg .tg-oevy{background-color:#ffffff;border-color:#000000;color:#000000;font-weight:bold;text-align:left;vertical-align:top}\n.tg .tg-4x00{background-color:#ffffff;border-color:#000000;color:#000000;font-weight:bold;text-align:center;vertical-align:middle}\n.tg .tg-8c31{background-color:#ffffff;border-color:#000000;color:#000000;text-align:left;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable style=\"width: 100%;\" class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 43.1127%;\" class=\"tg-4x00\"\u003eType: Electric\/ LP Gas\u003c\/th\u003e\n\u003cth style=\"width: 56.8873%;\" class=\"tg-4x00\"\u003ePart No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.1127%;\" class=\"tg-oevy\"\u003eModel: SW12DEL\u003c\/td\u003e\n\u003ctd style=\"width: 56.8873%;\" class=\"tg-gvcd\"\u003e3509A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.1127%;\" class=\"tg-oevy\"\u003eCapacity: 12 Gallon\u003c\/td\u003e\n\u003ctd style=\"width: 56.8873%;\" class=\"tg-8c31\"\u003eAir Conditioners\/Window A\/C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.1127%;\" class=\"tg-oevy\"\u003eIgnition Type: Electronic Ignition\u003c\/td\u003e\n\u003ctd style=\"width: 56.8873%;\" class=\"tg-8c31\"\u003eKEYSTN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.1127%;\" class=\"tg-oevy\"\u003eWattage Rating: 1400 Watt\u003c\/td\u003e\n\u003ctd style=\"width: 56.8873%;\" class=\"tg-8c31\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.1127%;\" class=\"tg-oevy\"\u003eBTU Level: 12000 BTU\u003c\/td\u003e\n\u003ctd style=\"width: 56.8873%;\" class=\"tg-8c31\"\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.1127%;\" class=\"tg-oevy\"\u003eWidth: 16-7\/32 Inch\u003c\/td\u003e\n\u003ctd style=\"width: 56.8873%;\" class=\"tg-8c31\"\u003e192487238769\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.1127%;\" class=\"tg-oevy\"\u003eHeight: 16-7\/32 Inch\u003c\/td\u003e\n\u003ctd style=\"width: 56.8873%;\" class=\"tg-8c31\"\u003eCN-China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 43.1127%;\" class=\"tg-oevy\"\u003eDepth: 22-1\/4 Inch\u003c\/td\u003e\n\u003ctd style=\"width: 56.8873%;\" class=\"tg-8c31\"\u003eIndoor Noise Level dBA (Hi\/Med\/Lo): 61\/57\/54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"84\" data-end=\"336\"\u003e\n\u003cp data-start=\"86\" data-end=\"336\"\u003e\u003cstrong data-start=\"86\" data-end=\"118\"\u003eBest‑of‑Both‑Worlds Heating:\u003c\/strong\u003e Dual‑fuel design combines \u003cstrong data-start=\"145\" data-end=\"168\"\u003eLP gas (12,000 BTU)\u003c\/strong\u003e and \u003cstrong data-start=\"173\" data-end=\"200\"\u003e120 V electric (1440 W)\u003c\/strong\u003e heating for flexible hot water delivery whether you’re boondocking or plugged into shore power. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"337\" data-end=\"535\"\u003e\n\u003cp data-start=\"339\" data-end=\"535\"\u003e\u003cstrong data-start=\"339\" data-end=\"357\"\u003eFast Recovery:\u003c\/strong\u003e Electric only yields ~6 GPH, but using \u003cstrong data-start=\"397\" data-end=\"441\"\u003egas + electric together pushes ~16.2 GPH\u003c\/strong\u003e, meaning shorter waits for hot water during peak use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"536\" data-end=\"761\"\u003e\n\u003cp data-start=\"538\" data-end=\"761\"\u003e\u003cstrong data-start=\"538\" data-end=\"573\"\u003eDurable, RV‑Ready Construction:\u003c\/strong\u003e Porcelain‑lined \u003cstrong data-start=\"590\" data-end=\"604\"\u003esteel tank\u003c\/strong\u003e with a replaceable anode rod resists corrosion and extends life — a major advantage for long‑term RV or trailer use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"967\"\u003e\n\u003cp data-start=\"764\" data-end=\"967\"\u003e\u003cstrong data-start=\"764\" data-end=\"786\"\u003eReliable Ignition:\u003c\/strong\u003e \u003cstrong data-start=\"787\" data-end=\"829\"\u003eElectronic\/Direct Spark Ignition (DSI)\u003c\/strong\u003e fires consistently without a standing pilot, improving safety and performance in mobile settings. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"968\" data-end=\"1158\"\u003e\n\u003cp data-start=\"970\" data-end=\"1158\"\u003e\u003cstrong data-start=\"970\" data-end=\"1006\"\u003eInstallation \u0026amp; Service‑Friendly:\u003c\/strong\u003e Standard 12‑gallon footprint fits most RV cutouts and the interior‑mounted control switch simplifies operation. \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_45_\"\u003e\u003c\/span\u003e\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=\"294\" data-end=\"558\"\u003e\u003cstrong data-start=\"294\" data-end=\"341\"\u003eQ: What is the Suburban SW12DEL (S6U5248A)?\u003c\/strong\u003e\u003cbr data-start=\"341\" data-end=\"344\"\u003e\u003cstrong data-start=\"344\" data-end=\"350\"\u003eA:\u003c\/strong\u003e A 12‑gallon dual‑fuel RV water heater that runs on \u003cstrong data-start=\"402\" data-end=\"431\"\u003eLP gas and electric power\u003c\/strong\u003e with \u003cem data-start=\"437\" data-end=\"460\"\u003eDirect Spark Ignition\u003c\/em\u003e and a 12 V relay switch for reliable hot water on the road. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"560\" data-end=\"805\"\u003e\u003cstrong data-start=\"560\" data-end=\"615\"\u003eQ: How much hot water does it produce and how fast?\u003c\/strong\u003e\u003cbr data-start=\"615\" data-end=\"618\"\u003e\u003cstrong data-start=\"618\" data-end=\"624\"\u003eA:\u003c\/strong\u003e 12‑gallon capacity with \u003cstrong data-start=\"649\" data-end=\"669\"\u003e12,000 BTU input\u003c\/strong\u003e; gas only recovery ~10.1 gal\/hr, electric ~6.1 gal\/hr, and up to ~16.2 gal\/hr when both are used. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"807\" data-end=\"1076\"\u003e\u003cstrong data-start=\"807\" data-end=\"840\"\u003eQ: What are the key features?\u003c\/strong\u003e\u003cbr data-start=\"840\" data-end=\"843\"\u003e\u003cstrong data-start=\"843\" data-end=\"849\"\u003eA:\u003c\/strong\u003e Durable \u003cstrong data-start=\"858\" data-end=\"888\"\u003eporcelain‑lined steel tank\u003c\/strong\u003e, \u003cstrong data-start=\"890\" data-end=\"915\"\u003ereplaceable anode rod\u003c\/strong\u003e for corrosion protection, 1440 W Incoloy electric element, foam insulation, and indoor 12 V relay switch for easy control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1078\" data-end=\"1249\"\u003e\u003cstrong data-start=\"1078\" data-end=\"1117\"\u003eQ: What are the overall dimensions?\u003c\/strong\u003e\u003cbr data-start=\"1117\" data-end=\"1120\"\u003e\u003cstrong data-start=\"1120\" data-end=\"1126\"\u003eA:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"1135\" data-end=\"1174\"\u003e16‑7\/32″ H × 16‑7\/32″ W × 22‑1\/4″ D\u003c\/strong\u003e — fits standard RV cut‑out openings. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1251\" data-end=\"1476\"\u003e\u003cstrong data-start=\"1251\" data-end=\"1297\"\u003eQ: Is installation and maintenance simple?\u003c\/strong\u003e\u003cbr data-start=\"1297\" data-end=\"1300\"\u003e\u003cstrong data-start=\"1300\" data-end=\"1306\"\u003eA:\u003c\/strong\u003e Designed for RV installs; \u003cstrong data-start=\"1333\" data-end=\"1392\"\u003eprofessional propane appliance installation recommended\u003c\/strong\u003e. Anode rod and drain make maintenance easier. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1660\" data-end=\"1880\"\u003e\u003cstrong data-start=\"1660\" data-end=\"1699\"\u003eQ: Who should consider this heater?\u003c\/strong\u003e\u003cbr data-start=\"1699\" data-end=\"1702\"\u003e\u003cstrong data-start=\"1702\" data-end=\"1708\"\u003eA:\u003c\/strong\u003e RV, camper, and motorhome owners who want a \u003cstrong data-start=\"1753\" data-end=\"1811\"\u003ehigh‑capacity, fast‑recovery gas‑electric water heater\u003c\/strong\u003e for extended hot water supply. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"93\" data-end=\"322\"\u003e\n\u003cp data-start=\"95\" data-end=\"322\"\u003e\u003cstrong data-start=\"95\" data-end=\"120\"\u003eAnnual Flush \u0026amp; Drain:\u003c\/strong\u003e Flush and drain the tank at least once a year to remove sediment and maintain heating efficiency. Sediment buildup reduces performance and can shorten tank life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"323\" data-end=\"535\"\u003e\n\u003cp data-start=\"325\" data-end=\"535\"\u003e\u003cstrong data-start=\"325\" data-end=\"357\"\u003eInspect \u0026amp; Replace Anode Rod:\u003c\/strong\u003e Check the anode rod yearly; replace it when heavily corroded to protect the porcelain‑lined steel tank from rust and extend service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"536\" data-end=\"758\"\u003e\n\u003cp data-start=\"538\" data-end=\"758\"\u003e\u003cstrong data-start=\"538\" data-end=\"569\"\u003eTest Pressure Relief Valve:\u003c\/strong\u003e Lift the temperature‑pressure (T\u0026amp;P) relief valve annually to ensure it opens freely and reseals properly — critical for safety and pressure control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"759\" data-end=\"974\"\u003e\n\u003cp data-start=\"761\" data-end=\"974\"\u003e\u003cstrong data-start=\"761\" data-end=\"786\"\u003eClean Vents \u0026amp; Burner:\u003c\/strong\u003e Keep the exterior vent, combustion chamber, and burner area free of debris, dust, and insect nests for proper airflow and efficient gas combustion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"975\" data-end=\"1209\"\u003e\n\u003cp data-start=\"977\" data-end=\"1209\"\u003e\u003cstrong data-start=\"977\" data-end=\"1016\"\u003eCheck Gas \u0026amp; Electrical Connections:\u003c\/strong\u003e Inspect fluid connections, gas lines, and electrical wiring regularly; tighten or repair any loose or damaged parts to prevent leaks or ignition issues. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1210\" data-end=\"1405\"\u003e\n\u003cp data-start=\"1212\" data-end=\"1405\"\u003e\u003cstrong data-start=\"1212\" data-end=\"1238\"\u003eWinterize When Needed:\u003c\/strong\u003e If storing in freezing conditions, completely drain and bypass the heater or use a proper bypass kit to prevent freeze damage. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1406\" data-end=\"1604\"\u003e\n\u003cp data-start=\"1408\" data-end=\"1604\"\u003e\u003cstrong data-start=\"1408\" data-end=\"1425\"\u003eSafety First:\u003c\/strong\u003e Always shut off LP gas and electrical power before performing maintenance; consider annual professional inspection to ensure safe operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban","offers":[{"title":"Default Title","offer_id":45448188461116,"sku":"S6U5248A","price":573.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/suburban-mfg-gas-electric-water-heater-model-number-sw12del-5248a-208099.jpg?v=1779943322","url":"https:\/\/e-powergo.com\/products\/suburban-mfg-5248a","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}