{"product_id":"rinnai-vent-extension-kit-for-431-556-series","title":"Rinnai Vent Extension Kit For 431\/556 Series","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\r\n\u003chr\u003e\r\n\u003ch3\u003eRinnai Vent Extension Kit for 431\/556 Series FOT-155\u003c\/h3\u003e\r\n\r\n\r\n\u003cp\u003eThe Rinnai FOT-155 Vent Extension Kit allows installers to extend the exhaust line and air intake hose between the flue manifold and the appliance for Rinnai 431 and 556 series wall furnaces. The kit supports a maximum vent length of 13 feet and a maximum vertical length of 8 feet, ensuring safe and efficient venting in residential and commercial installations.\u003c\/p\u003e\r\n\r\n\u003cp\u003eDesigned for flexibility and durability, this kit provides all necessary components for proper installation, including adjustable pipes, hoses, clamps, and mounting hardware, allowing for precise alignment and secure attachment in various installation configurations.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eVent extension kit for Rinnai 431 and 556 series wall furnaces\u003c\/li\u003e\r\n\u003cli\u003eExtends exhaust line and air intake hose between flue manifold and appliance\u003c\/li\u003e\r\n\u003cli\u003eMaximum vent length: 13 feet; maximum vertical length: 8 feet\u003c\/li\u003e\r\n\u003cli\u003eIncludes (1) 21\"-39.6\" adjustable exhaust pipe for flexible installation\u003c\/li\u003e\r\n\u003cli\u003eIncludes (1) 49.2\" air intake hose and (1) hose joint\u003c\/li\u003e\r\n\u003cli\u003eIncludes pipe stoppers A and B for secure connections\u003c\/li\u003e\r\n\u003cli\u003eIncludes (3) pipe clamps, (3) wall fixtures, (3) nuts, (3) screw A, and (6) screw B\u003c\/li\u003e\r\n\u003cli\u003eDurable materials designed for long-lasting performance\u003c\/li\u003e\r\n\u003cli\u003eFacilitates proper vent alignment and safe operation\u003c\/li\u003e\r\n\u003cli\u003eOfficial Rinnai accessory for wall furnace venting extensions\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\r\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 \r\n\r\n\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003chr\u003e\r\n\u003ch3\u003eRinnai Extension Kit Long Bent Elbow for Direct-Vent Wall Furnaces FOT-201\u003c\/h3\u003e\r\n\r\n\r\n\u003ctable style=\"border-collapse: collapse; width: 100%; text-align: center;\" border=\"1\"\u003e\r\n    \u003ctbody\u003e\r\n        \u003ctr\u003e\r\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eBrand\u003c\/td\u003e\r\n        \u003ctd style=\"height: 50px;\"\u003eRinnai\u003c\/td\u003e\r\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eSKU\u003c\/td\u003e\r\n        \u003ctd style=\"height: 50px;\"\u003eFOT‑155\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eProduct Type\u003c\/td\u003e\r\n        \u003ctd style=\"height: 50px;\"\u003eVent Extension Kit\u003c\/td\u003e\r\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eVent Extension Size\u003c\/td\u003e\r\n        \u003ctd style=\"height: 50px;\"\u003e11.4″ – 20.3″ (Adjustable)\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eApplication\u003c\/td\u003e\r\n        \u003ctd style=\"height: 50px;\" colspan=\"3\"\u003eUsed with EX11C direct vent wall furnaces to extend exhaust and air intake hose length\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eIncludes\u003c\/td\u003e\r\n        \u003ctd style=\"height: 50px;\" colspan=\"3\"\u003e\r\n        Adjustable exhaust pipe (11.4–20.3″), 1.5″ ID × 29.5″ air intake hose, hose joint, pipe stoppers A \u0026amp; B, pipe clamps, wall fixtures, nuts \u0026amp; screws\r\n        \u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n        \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eCompatible With\u003c\/td\u003e\r\n        \u003ctd style=\"height: 50px;\" colspan=\"3\"\u003eEX11C direct vent wall furnace models\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n    \u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"Rinnai","offers":[{"title":"Default Title","offer_id":51095324262704,"sku":"FOT-155","price":200.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/Rinnai_FOT-155.webp?v=1773262022","url":"https:\/\/hvacstore.com\/products\/rinnai-vent-extension-kit-for-431-556-series","provider":"HVAC Store","version":"1.0","type":"link"}