{"product_id":"rinnai-21-to-40-vent-extension-set-for-wall-furnaces-ex11c","title":"Rinnai 21\" To 40\" Vent Extension Set For Wall Furnaces EX11C","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\r\n\u003chr\u003e\r\n\u003ch3\u003eRinnai 21\" To 40\" Vent Extension Set For Wall Furnaces EX11C FOT-156\u003c\/h3\u003e\r\n\r\n\r\n\u003cp\u003e\r\nThe \u003cstrong\u003eRinnai FOT-156 Vent Extension Kit\u003c\/strong\u003e is designed to extend the exhaust pipe and air intake hose between the flue manifold and compatible Rinnai 431\/556 direct vent wall furnaces. This extension kit provides flexibility during installation, ensuring proper venting and safe operation while maintaining optimal combustion efficiency.\r\n\u003c\/p\u003e\r\n\r\n\u003cp\u003e\r\nWith an adjustable vent length of \u003cstrong\u003e21 to 40 inches\u003c\/strong\u003e, the FOT-156 is ideal for installations requiring additional vent distance. The kit is built with durable components for reliable long-term performance in residential and commercial applications.\r\n\u003c\/p\u003e\r\n\r\n\u003ch4\u003eProduct Features\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eCompatible with \u003cstrong\u003eRinnai 431 and 556 series direct vent wall furnaces\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003cli\u003eDesigned to \u003cstrong\u003eextend exhaust pipe and air intake hose\u003c\/strong\u003e for flexible venting\u003c\/li\u003e\r\n\u003cli\u003eAdjustable vent length from \u003cstrong\u003e21 to 40 inches\u003c\/strong\u003e for installation versatility\u003c\/li\u003e\r\n\u003cli\u003eSupports \u003cstrong\u003esafe and efficient exhaust ventilation\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003cli\u003eEngineered for \u003cstrong\u003edirect vent wall furnace installations\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003cli\u003eDurable construction for \u003cstrong\u003elong-lasting HVAC and wall furnace vent applications\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003cli\u003eIdeal for \u003cstrong\u003eRinnai vent extensions, professional installations, and adjustable venting setups\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\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 21\" To 40\" Vent Extension Set For Wall Furnaces EX11C FOT-156\u003c\/h3\u003e\r\n\r\n\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-156\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eType\u003c\/td\u003e\r\n            \u003ctd style=\"height: 50px;\"\u003eVent Extension\u003c\/td\u003e\r\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eAccessory Type\u003c\/td\u003e\r\n            \u003ctd style=\"height: 50px;\"\u003eVent Pipe Extension Kit\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eExtension Range\u003c\/td\u003e\r\n            \u003ctd style=\"height: 50px;\"\u003e21\" to 40\" (adjustable)\u003c\/td\u003e\r\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eCompatible Models\u003c\/td\u003e\r\n            \u003ctd style=\"height: 50px;\"\u003eRinnai EX11C Wall Furnaces\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;\"\u003eAdjustable exhaust pipe, air intake hose, hose joint, pipe stoppers, clamps, wall fixtures, nuts \u0026amp; screws\u003c\/td\u003e\r\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eWeight\u003c\/td\u003e\r\n            \u003ctd style=\"height: 50px;\"\u003e~3–3.5 lb\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":51095326359856,"sku":"FOT-156","price":292.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/Rinnai_FOT-156.webp?v=1773262896","url":"https:\/\/hvacstore.com\/products\/rinnai-21-to-40-vent-extension-set-for-wall-furnaces-ex11c","provider":"HVACStore.com","version":"1.0","type":"link"}