{"title":"Suburban RV Water Heaters","description":"\u003cp\u003eThis collection features Suburban RV water heaters engineered for durable mobile applications, strictly utilizing a 10-gallon porcelain-lined steel tank configuration. Active stock is focused on the Suburban SW10DE combination gas\/electric series, which integrates a 12,000 BTU liquid propane (LP) burner with a 1,440-watt, 120V AC Incoloy electric heating element. The system utilizes a 12V DC electronic circuit to control the Direct Spark Ignition (DSI) and automated safety features. It features a replaceable sacrificial anode rod designed to absorb corrosive electrical and chemical currents, protecting the inner tank liner. While this brand category is structurally built to accommodate Suburban’s full matrix of 4-to-16 gallon capacities and Nautilus tankless systems as catalog inventory expands, active availability is restricted to the SW10DE model. Individual listings specify exact rough cutout dimensions, water line fittings, and whether corresponding exterior access doors are included or sold as independent components.\u003c\/p\u003e","products":[{"product_id":"suburban-sw10de-10-gallon-2-way-gas-electric-rv-water-heater-direct-spark-ignition-5243a","title":"Suburban SW10DE 10-Gallon 2-Way Gas\/Electric RV Water Heater, Direct Spark Ignition - 5243A","description":"\u003cp\u003e\u003cstrong\u003eNote: Access doors, installation hardware, and related accessories are sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e10.0-gallon combination gas and electric tanked RV water heater. Operates using LP propane gas (12,000 BTU\/hr input) and a 1,440-Watt 120V AC electric heating element, managed by a 12V DC electronic Direct Spark Ignition (DSI) control system.\u003c\/p\u003e\n\u003cp\u003eDelivers a combined water heating recovery rate of up to 16.2 gallons per hour (10.2 GPH gas \/ 6.0 GPH electric). Constructed with a porcelain-lined steel tank equipped with an anode rod. Fits cutout dimensions of 16-7\/32 inches H x 16-7\/32 inches W x 20-1\/2 inches D.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMANUFACTURER INFORMATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Suburban \/ Airxcel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBrand \/ Vendor: Suburban\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel Line: SW Series (Suburban Water Heater)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel \/ Part Number: SW10DE (Part # 5243A)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Category: RV Water Heater (Tanked Core Unit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTECHNICAL SPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTank Capacity: 10.0 Gallons\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeating Method: 2-Way LP Gas (Propane) \u0026amp; 120V AC Electric Heating Element\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLP Gas Input Rating: 12,000 BTU\/hr\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectric Element Rating: 1,440 Watts @ 120V AC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCombined Recovery Rate: ~16.2 Gallons Per Hour (GPH)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGas Recovery Rate: ~10.2 Gallons Per Hour (GPH)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectric Recovery Rate: ~6.0 Gallons Per Hour (GPH)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIgnition System: Electronic Direct Spark Ignition (DSI) via internal 12V DC circuit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTank Material: Heavy-Duty Porcelain-Lined Steel Tank\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAnode Rod Requirement: Requires Magnesium or Aluminum Anode Rod (Included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePHYSICAL \u0026amp; INSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequired Cutout Dimensions (H x W x D): 16-7\/32\" H x 16-7\/32\" W x 20-1\/2\" D\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDry Unit Weight: ~44.0 lbs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOuter Door Fitment: Door NOT Included (Requires standard Suburban 10-Gal Access Door Kit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Suburban","offers":[{"title":"Default Title","offer_id":55599219212607,"sku":"5243A","price":745.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/3581\/5999\/files\/suburban-sw10de-small.png?v=1789664043"}],"url":"https:\/\/sierrarvparts.com\/collections\/suburban-rv-water-heaters.oembed","provider":"Sierra RV","version":"1.0","type":"link"}