{"product_id":"fogatti-fogatti-66-000-btu-tankless-water-heater-w-controller-instashowerultra-fs10b1sn-wired-controller-3-9-gmp","title":"Fogatti | 66,000 BTU Tankless Water Heater w\/Controller | INSTASHOWERULTRA | FS10B1SN | Wired Controller | 3.9 GPM","description":"\u003ch3\u003eFogatti FS10B1SN InstaShower Ultra 66,000 BTU Tankless RV Water Heater (3.9 GPM)\u003c\/h3\u003e\n\u003cp data-start=\"282\" data-end=\"525\"\u003ePower your RV with next-level hot water performance. The InstaShower Ultra FS10B1SN delivers up to 3.9 GPM of continuous hot water with a high-output 66,000 BTU system, making it ideal for multi-fixture use and full-time RV living.\u003c\/p\u003e\n\u003cp data-start=\"606\" data-end=\"867\"\u003eDesigned as a upgrade over standard tank systems, this unit provides instant hot water in seconds with no recovery time. The integrated mixing tank and staged combustion system ensure stable, comfortable temperatures even during simultaneous use.\u003c\/p\u003e\n\u003ch3 data-start=\"606\" data-end=\"867\"\u003e\u003cspan style=\"color: rgb(238, 27, 27);\"\u003e\u003cem\u003e\u003cstrong\u003e*** Easy to install exterior service access door is\u003c\/strong\u003e \u003cstrong\u003esold separately \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003chr data-start=\"869\" data-end=\"872\"\u003e\n\u003ch4 data-section-id=\"15ilybu\" data-start=\"874\" data-end=\"898\"\u003eKey Specifications\u003c\/h4\u003e\n\u003cul data-start=\"900\" data-end=\"1543\"\u003e\n\u003cli data-section-id=\"n8tr71\" data-start=\"900\" data-end=\"943\"\u003e\n\u003cstrong data-start=\"902\" data-end=\"912\"\u003eModel:\u003c\/strong\u003e FS10B1SN (InstaShowerUltra)\u003c\/li\u003e\n\u003cli data-section-id=\"1a6hf3b\" data-start=\"944\" data-end=\"994\"\u003e\n\u003cstrong data-start=\"946\" data-end=\"955\"\u003eType:\u003c\/strong\u003e Tankless (On-Demand) RV Water Heater\u003c\/li\u003e\n\u003cli data-section-id=\"3vgrau\" data-start=\"995\" data-end=\"1033\"\u003e\n\u003cstrong data-start=\"997\" data-end=\"1011\"\u003eFuel Type:\u003c\/strong\u003e Liquid Propane (LP)\u003c\/li\u003e\n\u003cli data-section-id=\"589e0f\" data-start=\"1034\" data-end=\"1078\"\u003e\n\u003cstrong data-start=\"1036\" data-end=\"1053\"\u003ePower Supply:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli data-section-id=\"igb5cx\" data-start=\"1079\" data-end=\"1115\"\u003e\n\u003cstrong data-start=\"1081\" data-end=\"1102\"\u003eHeating Capacity:\u003c\/strong\u003e 66,000 BTU\u003c\/li\u003e\n\u003cli data-section-id=\"nf86h0\" data-start=\"1116\" data-end=\"1148\"\u003e\n\u003cstrong data-start=\"1118\" data-end=\"1132\"\u003eFlow Rate:\u003c\/strong\u003e 0.5 – 3.9 GPM\u003c\/li\u003e\n\u003cli data-section-id=\"1po92po\" data-start=\"1149\" data-end=\"1203\"\u003e\n\u003cstrong data-start=\"1151\" data-end=\"1177\"\u003eTemperature Stability:\u003c\/strong\u003e ±1°F precision control\u003c\/li\u003e\n\u003cli data-section-id=\"10q6wml\" data-start=\"1205\" data-end=\"1252\"\u003e\n\u003cstrong data-start=\"1207\" data-end=\"1220\"\u003eIgnition:\u003c\/strong\u003e Automatic electronic ignition\u003c\/li\u003e\n\u003cli data-section-id=\"9alkg7\" data-start=\"1253\" data-end=\"1315\"\u003e\n\u003cstrong data-start=\"1255\" data-end=\"1274\"\u003eControl System:\u003c\/strong\u003e Wired controller + LED digital display\u003c\/li\u003e\n\u003cli data-section-id=\"ql54p0\" data-start=\"1316\" data-end=\"1363\"\u003e\n\u003cstrong data-start=\"1318\" data-end=\"1340\"\u003eTemperature Range:\u003c\/strong\u003e Approx. 95°F – 123°F\u003c\/li\u003e\n\u003cli data-section-id=\"14ygl76\" data-start=\"1365\" data-end=\"1410\"\u003e\n\u003cstrong data-start=\"1367\" data-end=\"1392\"\u003eWater Pressure Range:\u003c\/strong\u003e ~14.5 – 116 PSI\u003c\/li\u003e\n\u003cli data-section-id=\"e6k669\" data-start=\"1411\" data-end=\"1468\"\u003e\n\u003cstrong data-start=\"1413\" data-end=\"1432\"\u003eExhaust System:\u003c\/strong\u003e Forced exhaust, sealed combustion\u003c\/li\u003e\n\u003cli data-section-id=\"4k44n0\" data-start=\"1469\" data-end=\"1543\"\u003e\n\u003cstrong data-start=\"1471\" data-end=\"1490\"\u003eHeat Exchanger:\u003c\/strong\u003e High-efficiency design with integrated mixing tank\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1545\" data-end=\"1548\"\u003e\n\u003ch4 data-section-id=\"1hl8d0m\" data-start=\"1550\" data-end=\"1585\"\u003eAdvanced Features\u003c\/h4\u003e\n\u003cul data-start=\"1587\" data-end=\"1916\"\u003e\n\u003cli data-section-id=\"cd9zb8\" data-start=\"1587\" data-end=\"1656\"\u003e\n\u003cstrong data-start=\"1589\" data-end=\"1611\"\u003eEndless Hot Water:\u003c\/strong\u003e Continuous supply with no tank limitations\u003c\/li\u003e\n\u003cli data-section-id=\"cthelc\" data-start=\"1657\" data-end=\"1716\"\u003e\n\u003cstrong data-start=\"1659\" data-end=\"1684\"\u003eBuilt-in Mixing Tank:\u003c\/strong\u003e Eliminates temperature swings\u003c\/li\u003e\n\u003cli data-section-id=\"39rsc0\" data-start=\"1717\" data-end=\"1790\"\u003e\n\u003cstrong data-start=\"1719\" data-end=\"1752\"\u003eStaged Combustion Technology:\u003c\/strong\u003e Optimizes propane usage and comfort\u003c\/li\u003e\n\u003cli data-section-id=\"kv0f2\" data-start=\"1791\" data-end=\"1844\"\u003e\n\u003cstrong data-start=\"1793\" data-end=\"1810\"\u003eFast Heating:\u003c\/strong\u003e Near-instant hot water delivery\u003c\/li\u003e\n\u003cli data-section-id=\"i3b61j\" data-start=\"1845\" data-end=\"1916\"\u003e\n\u003cstrong data-start=\"1847\" data-end=\"1876\"\u003eMulti-Fixture Capability:\u003c\/strong\u003e Supports shower + sink simultaneously\u003c\/li\u003e\n\u003cli data-section-id=\"i3b61j\" data-start=\"1845\" data-end=\"1916\"\u003e\n\u003cstrong data-start=\"1964\" data-end=\"1992\"\u003eHigh-Altitude Operation:\u003c\/strong\u003e Reliable performance up to ~9,800 ft\u003c\/li\u003e\n\u003cli data-section-id=\"i3b61j\" data-start=\"1845\" data-end=\"1916\"\u003e\n\u003cstrong data-start=\"2034\" data-end=\"2057\"\u003eCold Weather Ready: \u003c\/strong\u003eAnti-freeze protection system\u003c\/li\u003e\n\u003cli data-section-id=\"i3b61j\" data-start=\"1845\" data-end=\"1916\"\u003e\n\u003cstrong data-start=\"2092\" data-end=\"2124\"\u003ePowerful Forced Exhaust Fan: \u003c\/strong\u003eStable combustion in all environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2166\" data-end=\"2169\"\u003e\n\u003ch4 data-section-id=\"ykkx4m\" data-start=\"2171\" data-end=\"2204\"\u003eSafety \u0026amp; Protection\u003c\/h4\u003e\n\u003cul data-start=\"2206\" data-end=\"2373\"\u003e\n\u003cli data-section-id=\"1uwtq2w\" data-start=\"2206\" data-end=\"2234\"\u003eFlame failure protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ivqwvx\" data-start=\"2235\" data-end=\"2258\"\u003eOverheat protection\u003c\/li\u003e\n\u003cli data-section-id=\"1er28p3\" data-start=\"2259\" data-end=\"2282\"\u003eDry-burn prevention\u003c\/li\u003e\n\u003cli data-section-id=\"187w3tj\" data-start=\"2283\" data-end=\"2310\"\u003eFlue blockage detection\u003c\/li\u003e\n\u003cli data-section-id=\"549adx\" data-start=\"2311\" data-end=\"2336\"\u003eAutomatic gas shutoff\u003c\/li\u003e\n\u003cli data-section-id=\"8pjdb1\" data-start=\"2337\" data-end=\"2373\"\u003eCSA-certified design for RV use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2375\" data-end=\"2378\"\u003e\n\u003cul data-start=\"2416\" data-end=\"2639\"\u003e\n\u003cli data-section-id=\"1d3yhf1\" data-start=\"2416\" data-end=\"2486\"\u003eDesigned to replace \u003cstrong data-start=\"2438\" data-end=\"2484\"\u003eSuburban \u0026amp; Atwood 6–10 gallon tank heaters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"iv3czr\" data-start=\"2487\" data-end=\"2573\"\u003eCompatible with standard RV cutouts (door kits available in multiple sizes\/colors)\u003c\/li\u003e\n\u003cli data-section-id=\"q8c0xs\" data-start=\"2574\" data-end=\"2639\"\u003eIncludes \u003cstrong data-start=\"2585\" data-end=\"2605\"\u003ewired controller\u003c\/strong\u003e for easy temperature adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2687\" data-end=\"2743\"\u003eCompared to standard 2.9 GPM units, the FS10B1SN offers:\u003c\/p\u003e\n\u003cul data-start=\"2744\" data-end=\"2977\"\u003e\n\u003cli data-section-id=\"l27dze\" data-start=\"2744\" data-end=\"2811\"\u003e\n\u003cstrong data-start=\"2746\" data-end=\"2776\"\u003eHigher flow rate (3.9 GPM)\u003c\/strong\u003e for better multi-use performance\u003c\/li\u003e\n\u003cli data-section-id=\"6oj1mn\" data-start=\"2812\" data-end=\"2859\"\u003e\u003cstrong data-start=\"2814\" data-end=\"2857\"\u003eMore powerful 66,000 BTU heating system\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"13btbfb\" data-start=\"2860\" data-end=\"2926\"\u003e\u003cstrong data-start=\"2862\" data-end=\"2924\"\u003eImproved temperature stability with mixing tank technology\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1e5ppi4\" data-start=\"2927\" data-end=\"2977\"\u003e\u003cstrong data-start=\"2929\" data-end=\"2975\"\u003eFaster, more consistent hot water delivery\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\" align=\"center\" class=\"MsoNormal\"\u003e\n\u003chr align=\"center\" width=\"100%\" size=\"2\"\u003e\n\u003cstrong\u003e\u003cspan style=\"font-family: 'Aptos',sans-serif; mso-bidi-font-family: Aptos;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Aptos',sans-serif; mso-bidi-font-family: Aptos;\"\u003eNeed help confirming fitment?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1703\" data-end=\"1921\"\u003eOur team at \u003cstrong data-start=\"1751\" data-end=\"1770\"\u003e\u003cspan style=\"font-family: 'Aptos',sans-serif; mso-bidi-font-family: Aptos;\"\u003eUnited RV Parts\u003c\/span\u003e\u003c\/strong\u003e is here to help you find the right replacement or parts for your RV Water Heater.\u003c\/p\u003e\n\u003cp data-start=\"1703\" data-end=\"1921\"\u003eText or call 817-984-1852 with the make and model number of your existing water heater and we’ll make sure you get exactly what you need the 1st time.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" align=\"center\" class=\"MsoNormal\"\u003e\u003chr align=\"center\" width=\"100%\" size=\"2\"\u003e\u003c\/div\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(65, 90, 230);\"\u003e\u003cem\u003e\u003cspan style=\"font-size: 11pt; font-family: 'Calibri', sans-serif;\"\u003eImages are for illustration purposes only. Actual product may vary slightly in appearance, color, or included components.\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e","brand":"Fogatti","offers":[{"title":"Default Title","offer_id":56025394118959,"sku":"INSTASHOWERULTRA","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/2020\/6383\/files\/Fogatti_66000BTUTanklessWaterHeaterwithwiredController_INSTASHOWERULTRA_FS10B1SN_WiredController_3.9GPM_01.webp?v=1774977021","url":"https:\/\/unitedrvparts.com\/products\/fogatti-fogatti-66-000-btu-tankless-water-heater-w-controller-instashowerultra-fs10b1sn-wired-controller-3-9-gmp","provider":"United RV Parts","version":"1.0","type":"link"}