{"product_id":"rinnai-commercial-rack-system-3-unit-tankless-water-heaters-freestanding","title":"Rinnai Commercial Rack System 3 Unit Tankless Water Heaters Freestanding","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eRinnai Commercial Rack System 3 Unit Tankless Water Heaters Freestanding TRS36EN\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eRinnai TRS36EN\u003c\/strong\u003e is a commercial-grade, pre-assembled tankless water heater rack system designed for high-demand outdoor applications using Natural Gas (NG). This factory-assembled, free-standing rack includes three tankless water heaters mounted in a back-to-back configuration on a heavy-duty frame, providing a high-efficiency alternative to traditional commercial boilers. It is ideal for hospitality, multi-family housing, schools, and industrial applications, offering continuous hot water even during maintenance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas (NG)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Capacity:\u003c\/strong\u003e Maximum heat input of 597,000 BTU\/hr (199,000 per unit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e 97–98% thermal efficiency using condensing technology to capture latent heat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Redundancy:\u003c\/strong\u003e Ensures uninterrupted hot water supply even if one unit is down for maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Frame made from powder-coated aluminum and steel for outdoor commercial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Manifolded:\u003c\/strong\u003e Factory-installed water and gas manifolds maintain balanced flow and optimum performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManeuverability:\u003c\/strong\u003e Designed to fit fully assembled through standard 32-inch doorways and onto elevators for streamlined delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Installation Required:\u003c\/strong\u003e Must be installed by a licensed professional to comply with local gas and safety codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hvacstore.com\/collections\/commercial-rack-systems\" target=\"_blank\"\u003e\u003cstrong\u003eView More Commercial Rack Systems\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eRinnai Commercial Rack System 3 Unit Tankless Water Heaters Freestanding TRS36EN\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; text-align: center;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eRinnai\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eTRS36EN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eFree Standing Tankless Water Heater Rack\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eFuel Type\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eNatural Gas (NG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e597,000 BTU\/hr Maximum (199,000 per unit)\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eOutdoor \/ Free-standing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003ePre-Manifolded\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eFactory-installed water and gas manifolds\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eUnit Configuration\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\" colspan=\"1\"\u003e3 units mounted on 6-unit frame, expansion-ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eUPC\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\" colspan=\"3\"\u003e766156010279\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eThermal Efficiency\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\" colspan=\"3\"\u003e97–98% using condensing technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rinnai","offers":[{"title":"Default Title","offer_id":51066415022384,"sku":"TRS36EN","price":11685.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/Rinnai_TRS36EN.webp?v=1773230615","url":"https:\/\/hvacstore.com\/products\/rinnai-commercial-rack-system-3-unit-tankless-water-heaters-freestanding","provider":"HVAC Store","version":"1.0","type":"link"}