{"product_id":"rinnai-ru199i-tankless-water-heater","title":"Rinnai RU199i Tankless Water Heater","description":"\u003cp\u003e\u003cstrong\u003eThe industry benchmark for commercial-grade durability and the lowest warranty service complaint rate among condensing tankless water heaters.\u003c\/strong\u003e The Rinnai SENSEI™ RU199i delivers an endless supply of hot water at up to 11.0 GPM with a 0.96 Uniform Energy Factor (UEF), engineered with dual stainless steel heat exchangers and whisper-quiet operation for Canadian homes.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLowest failure \u0026amp; service complaint rate\u003c\/strong\u003e — proven SENSEI architecture with heavy-duty stainless steel heat exchangers and robust flame sensing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.96 Uniform Energy Factor (UEF)\u003c\/strong\u003e — extracts latent heat from exhaust flue gases for maximum energy efficiency, reducing household natural gas consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh flow capacity\u003c\/strong\u003e — delivers up to 11.0 GPM (42 L\/min) maximum flow, comfortably maintaining 5.5 GPM continuous output during steep 39 °C (70 °F) winter temperature rises.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCirc-Logic™ recirculation intelligence\u003c\/strong\u003e — onboard cycling logic communicates directly with an optional external recirculation loop or pump to ensure rapid hot water delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhisper-quiet operation\u003c\/strong\u003e — insulated cabinet and modulating draft fan keep operating sound down to a quiet 48 dB(A).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile venting architecture\u003c\/strong\u003e — supports 2-inch or 3-inch PVC, CPVC, polypropylene, or concentric venting with runs up to 46 m (150 ft).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eRinnai\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eSENSEI™ Super High Efficiency Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eIndoor condensing tankless water heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum gas input\u003c\/th\u003e\n\u003ctd\u003e199,000 BTU\/h (58.3 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMinimum gas input\u003c\/th\u003e\n\u003ctd\u003e15,000 BTU\/h (4.4 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUniform Energy Factor (UEF)\u003c\/th\u003e\n\u003ctd\u003e0.96\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDomestic hot water flow rate (max)\u003c\/th\u003e\n\u003ctd\u003e11.0 GPM (41.6 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eContinuous flow at 70 °F (39 °C) rise\u003c\/th\u003e\n\u003ctd\u003e5.5 GPM (20.8 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrimary \u0026amp; secondary heat exchangers\u003c\/th\u003e\n\u003ctd\u003eCommercial-grade 316L stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSound level\u003c\/th\u003e\n\u003ctd\u003e48 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVenting options\u003c\/th\u003e\n\u003ctd\u003e2 in (up to 65 ft) or 3 in (up to 150 ft) PVC\/CPVC\/PP\/Concentric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions (H × W × D)\u003c\/th\u003e\n\u003ctd\u003e31.3 × 18.5 × 11.5 in (79.5 × 47.0 × 29.0 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUnit weight\u003c\/th\u003e\n\u003ctd\u003e64 lb (29.0 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eBefore you buy\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGas supply verification: Ensure your natural gas meter or propane supply regulator delivers adequate flow for 199,000 BTU\/h; compatible with 1\/2-inch lines up to 24 feet under CSA B149.1.\u003c\/li\u003e\n\u003cli\u003eCold-climate groundwater: At an 80 °F winter temperature rise (heating 40 °F water to 120 °F), continuous delivery is 5.1 GPM, ideal for running 2 simultaneous showers.\u003c\/li\u003e\n\u003cli\u003eDedicated venting: Must use certified ULC S636 PVC\/CPVC or polypropylene venting terminating outside with proper snow clearances.\u003c\/li\u003e\n\u003cli\u003eCondensate disposal: Requires dedicated drain line with inline condensate neutralizer kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.rinnai.us\/salsify_asset\/s-b705c649-d604-4613-9696-374240bbf008\/100000467-N%20Series%20Residential%20Condensing%20Installation%20and%20Operation%20Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstallation and operation manual — Rinnai SENSEI N-Series (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.rinnai.us\/salsify_asset\/s-47ae9911-da02-4cf0-a131-24f37f771fff\/TB-149%20Ubbink%20Flex%20Venting.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTechnical bulletin — SENSEI approved venting and clearances (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eSpecifications from Rinnai SENSEI Series technical documentation (Form 100000467). Subject to manufacturer revisions.\u003c\/small\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Safety Notice:\u003c\/strong\u003e High-efficiency gas tankless water heaters require installation by a licensed gas fitter (TSSA certified in Ontario) adhering to Rinnai direct-vent guidelines and local fuel safety regulations.\u003c\/p\u003e","brand":"Rinnai","offers":[{"title":"Natural gas","offer_id":53964402491686,"sku":"RU199iN","price":1910.0,"currency_code":"CAD","in_stock":true},{"title":"Propane","offer_id":53964402524454,"sku":"RU199iP","price":1910.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1039\/8521\/7830\/files\/rinnai_ru199_hero_1500_f73820c0-1753-4e7d-8692-d9fba926b085.jpg?v=1792997422","url":"https:\/\/avlshop.ca\/products\/rinnai-ru199i-tankless-water-heater","provider":"AVL Shop","version":"1.0","type":"link"}