{"product_id":"rinnai-termination-vent-kit-2-x-4-x-21-plastic-condensing-horizontal","title":"Rinnai Termination Vent Kit 2\" x 4\" x 21\" Plastic Condensing Horizontal","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eRinnai Termination Vent Kit 2\" x 4\" x 21\" Plastic Condensing Horizontal 229013NPP\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eRinnai 229013NPP\u003c\/strong\u003e is a 2\/4-inch (60\/100 mm) condensing horizontal termination vent kit measuring 21 inches in length. This concentric venting component safely exhausts flue gases while drawing in fresh combustion air through a single wall penetration, making it ideal for dedicated single-unit installations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentric Design\u003c\/strong\u003e – 2-inch inner exhaust and 4-inch outer intake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21-Inch Length\u003c\/strong\u003e – Ideal for horizontal wall terminations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolypropylene (PPs) Exhaust\u003c\/strong\u003e – Heat- and corrosion-resistant material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Wall Penetration\u003c\/strong\u003e – Intake and exhaust through one opening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory IV Rated\u003c\/strong\u003e – Approved for condensing gas appliances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit\u003c\/strong\u003e – Typically includes two wall plates and a 90-degree elbow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the Rinnai 229013NPP Termination Kit\u003c\/h3\u003e\n\u003cp\u003eThis horizontal termination kit provides a clean and efficient venting solution for condensing tankless water heaters and boilers. Its concentric pipe-within-a-pipe configuration improves installation efficiency while minimizing wall penetrations. Designed for durability and code compliance, it ensures safe exhaust discharge and reliable air intake for high-efficiency heating systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/hvacstore.com\/collections\/rinnai-parts\"\u003eView More Rinnai Parts\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eRinnai Termination Vent Kit 2\" x 4\" x 21\" Plastic Condensing Horizontal 229013NPP\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;\"\u003e229013NPP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eVent Type\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eConcentric (Sealed Combustion)\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eHorizontal Termination Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e2\"\/4\" (60\/100 mm)\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eLength\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e21 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003ePolypropylene (PPs) Exhaust \/ Plastic Intake\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eUPC\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e8713645214283\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eSingle-Unit Installation\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eIncludes\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eWall Plates and 90° Elbow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rinnai","offers":[{"title":"Default Title","offer_id":50808902353200,"sku":"229013NPP","price":117.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/Rinnai_229013NPP.webp?v=1772797265","url":"https:\/\/hvacstore.com\/products\/rinnai-termination-vent-kit-2-x-4-x-21-plastic-condensing-horizontal","provider":"HVAC Store","version":"1.0","type":"link"}