{"product_id":"rinnai-concentric-vent-system-for-rci-series-tankless-water-heaters","title":"Rinnai Concentric Vent System For RCi Series Tankless Water Heaters","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eRinnai Concentric Vent System for RCi Series Tankless Water Heaters 223176PP\u003c\/h3\u003e\n\n\n\n\u003cp\u003eThe Rinnai 223176PP Concentric Vent System is engineered for use with Rinnai RCi Series Condensing Tankless Water Heaters. Featuring Ubbink Rolux® condensing concentric vent technology, this vent system is designed with an inner pipe capable of withstanding varying flue temperatures over the life of the appliance. Tested and approved by a third-party agency, it ensures safe, efficient, and reliable direct vent operation.\u003c\/p\u003e\n\n\u003cp\u003eThis all-in-one concentric vent allows for a single penetration through the wall, handling both intake and exhaust. The system’s dual-pipe design provides two layers of protection, and its joint seals expand and contract with temperature and weather changes, preventing flexing or cracking. Installation is easy with positive fit and lock components, and no glues, cements, or solvents are required. Zero clearance to combustibles makes it ideal for safe residential and commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with Rinnai RCi Series Condensing Tankless Water Heaters\u003c\/li\u003e\n\u003cli\u003eUbbink Rolux® concentric vent system tested and approved with appliance\u003c\/li\u003e\n\u003cli\u003eInner pipe designed to withstand varying flue temperature conditions\u003c\/li\u003e\n\u003cli\u003eSingle wall penetration for both intake and exhaust air\u003c\/li\u003e\n\u003cli\u003eDual-pipe design provides two layers of protection\u003c\/li\u003e\n\u003cli\u003eSeals expand and contract with weather and temperature changes to prevent flexing or cracking\u003c\/li\u003e\n\u003cli\u003ePositive fit and lock design ensures installation assurance\u003c\/li\u003e\n\u003cli\u003eNo flammable, messy, or harmful glues, cements, or solvents required\u003c\/li\u003e\n\u003cli\u003eZero clearance to combustibles for safe installation\u003c\/li\u003e\n\u003cli\u003eIdeal for residential and light commercial direct vent tankless water heater applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\n\n\n\u003cp\u003e\u003ca href=\"https:\/\/hvacstore.com\/collections\/rinnai-parts\" target=\"_blank\"\u003e\u003cstrong\u003eView More Rinnai Parts\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e \n\n\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eRinnai Concentric Vent System for RCi Series Tankless Water Heaters 223176PP\u003c\/h3\u003e\n\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;\"\u003e223176PP\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;\"\u003eTermination Kit\u003c\/td\u003e\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eVent Type\u003c\/td\u003e\n        \u003ctd style=\"height: 50px;\"\u003eCondensing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eSize\u003c\/td\u003e\n        \u003ctd style=\"height: 50px;\"\u003e12\"\u003c\/td\u003e\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eInner Exhaust Material\u003c\/td\u003e\n        \u003ctd style=\"height: 50px;\"\u003ePolypropylene\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eOuter Intake Material\u003c\/td\u003e\n        \u003ctd style=\"height: 50px;\"\u003ePlastic\u003c\/td\u003e\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n        \u003ctd style=\"height: 50px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rinnai","offers":[{"title":"Default Title","offer_id":50893277200688,"sku":"223176PP","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/Rinnai_223176PP.webp?v=1772783651","url":"https:\/\/hvacstore.com\/products\/rinnai-concentric-vent-system-for-rci-series-tankless-water-heaters","provider":"HVAC Store","version":"1.0","type":"link"}