{"product_id":"rinnai-re199in-9-8-gpm-199-000-btu-non-condensing-tankless-water-heater-natural-gas","title":"Rinnai RE199iN 9.8 GPM 199,000 BTU Non-Condensing Tankless Water Heater (Natural Gas)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRinnai RE199iN 9.8 GPM 199,000 BTU Non-Condensing Tankless Water Heater (Natural Gas)\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRinnai RE199iN\u003c\/strong\u003e is a high-performance \u003cstrong\u003e199,000 BTU\u003c\/strong\u003e non-condensing tankless water heater designed for whole-home hot water. Delivering up to \u003cstrong\u003e9.8 GPM\u003c\/strong\u003e, this indoor natural gas model provides continuous hot water for medium to large homes. Its reliable build, simple venting options, and long service life make it a strong choice for homeowners and installers looking for efficiency without the complexity of a condensing system.\u003c\/p\u003e\n\u003cp\u003ePart of Rinnai’s High Efficiency non-condensing lineup, the RE199iN features an \u003cstrong\u003eefficient heat exchanger design, Ultra Low NOx emissions\u003c\/strong\u003e, and a compact wall-mounted form factor. It is ideal for replacing traditional tank heaters or upgrading from older tankless units.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e9.8 GPM max flow rate\u003c\/strong\u003e — supports multiple fixtures running at the same time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e199,000 BTU\u003c\/strong\u003e high-output burner for strong, reliable hot water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-condensing design\u003c\/strong\u003e with simplified venting requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Gas\u003c\/strong\u003e model engineered for residential indoor installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Low NOx\u003c\/strong\u003e emissions for cleaner operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi Smart Connect™ compatible\u003c\/strong\u003e for remote monitoring and system diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable heat exchanger\u003c\/strong\u003e designed for long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact wall-mounted design\u003c\/strong\u003e frees up valuable space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMedium to large homes needing continuous hot water\u003c\/li\u003e\n\u003cli\u003eMultiple bathrooms and simultaneous showers\u003c\/li\u003e\n\u003cli\u003eUpgrading from older tankless units or large tank heaters\u003c\/li\u003e\n\u003cli\u003eHomes requiring a simpler venting configuration (non-condensing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance \u0026amp; Efficiency\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e Up to 9.8 GPM (varies by temperature rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBTU Input:\u003c\/strong\u003e 15,000 – 199,000 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniform Energy Factor (UEF):\u003c\/strong\u003e ~0.81 (non-condensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Up to 120°F standard; up to 140°F with settings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRinnai\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRE High Efficiency Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ MPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRE199iN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e766156017230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e199,000 BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 9.8 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVenting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard non-condensing venting (single-wall or B-vent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater Connections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGas Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 26\" H × 18\" W × 10\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 45–50 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEmissions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUltra Low NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12-year heat exchanger \/ 5-year parts \/ 1-year labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBenefits for Homeowners\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndless hot water\u003c\/strong\u003e for larger families and multi-bath homes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimpler venting\u003c\/strong\u003e compared to condensing systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower operating cost\u003c\/strong\u003e than traditional tank heaters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaner combustion\u003c\/strong\u003e with Ultra Low NOx output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmaller footprint\u003c\/strong\u003e frees up space in utility rooms or garages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRequires adequate gas supply (ensure correct line sizing).\u003c\/li\u003e\n\u003cli\u003eIndoor installation only.\u003c\/li\u003e\n\u003cli\u003eNon-condensing venting must meet local code requirements.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended for best performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNeed help comparing Rinnai models or sizing your tankless heater?\u003c\/strong\u003e\u003cbr\u003eContact us for expert recommendations and job-specific guidance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"TheBricol","offers":[{"title":"Default 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