{"product_id":"frost-fighter-48808a-6-inch-flue-storage-cap","title":"Frost Fighter 48808A Flue Storage Cap 6 in.: Solid Heater Flue Cover for IDF and IDH Heaters While Stored","description":"\u003ch2\u003eFlue Storage Cap That Seals the Flue When the Heater Is Off\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFrost Fighter flue storage cap\u003c\/strong\u003e is a solid 6 in. flue cap for storage that seals the pipe shut while the heater is off. A parked heater with an open flue takes rain, dust, and insects into the pipe and heat exchanger. Left uncapped between jobs, it collects rust and debris that block airflow on the next start. Remove it before operating.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eThe Frost Fighter flue storage cap is a solid cover with no louvers. Unlike the 48808 rain cap, which lets exhaust through while the heater runs, this flue cover seals the opening completely.\u003c\/li\u003e\n  \u003cli\u003eThe 6 inch flue cap fits the same 6 in. outlet on every IDF and IDH heater. No adapter or reducer is needed.\u003c\/li\u003e\n  \u003cli\u003eA heater storage cover keeps the heat exchanger dry and the pipe clean between jobs, through transport, and over off-season storage.\u003c\/li\u003e\n  \u003cli\u003eThis flue storage cap must be removed before the heater operates. A solid cap left on during operation blocks exhaust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"col\"\u003e\u003cstrong\u003eSpec\u003c\/strong\u003e\u003c\/th\u003e\n      \u003cth scope=\"col\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrost Fighter part\u003c\/td\u003e\n      \u003ctd\u003e48808A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eType\u003c\/td\u003e\n      \u003ctd\u003eSolid flue cap, no louvers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDiameter\u003c\/td\u003e\n      \u003ctd\u003e6 in.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e5 lb\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFits\u003c\/td\u003e\n      \u003ctd\u003eAny Frost Fighter heater with a 6 in. flue (IDF and IDH series)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUse\u003c\/td\u003e\n      \u003ctd\u003eWhile the heater is off or stored\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNot for\u003c\/td\u003e\n      \u003ctd\u003eUse while operating; 8 in. flues (IHS700); DF direct-fired heaters\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRelated parts\u003c\/td\u003e\n      \u003ctd\u003e48808 vent cap; 48807 3 ft extension, no cap; 48809A 3 ft extension with cap\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhich Heaters Use It\u003c\/h2\u003e\n\u003cp\u003eThe Frost Fighter flue storage cap fits every Frost Fighter heater with a 6 in. flue. That includes the \u003ca href=\"https:\/\/cleanflow.net\/products\/frost-fighter-idf350-indirect-fired-heater-350-000-btu-h\"\u003eIDF350\u003c\/a\u003e, \u003ca href=\"https:\/\/cleanflow.net\/products\/frost-fighter-idf500-indirect-fired-portable-heater-420-000-btu-h-dual-fuel-50-ft-ducting-capability-csa-etl-certified-industrial-grade\"\u003eIDF500\u003c\/a\u003e, \u003ca href=\"https:\/\/cleanflow.net\/products\/frost-fighter-indirect-oil-diesel-fired-heater-170-000-btu-h\"\u003eIDH200QR\u003c\/a\u003e, IDH350QR, \u003ca href=\"https:\/\/cleanflow.net\/products\/frost-fighter-idh400qr-indirect-fired-heater-400-000-btu-h\"\u003eIDH400QR\u003c\/a\u003e, and \u003ca href=\"https:\/\/cleanflow.net\/products\/frost-fighter-indirect-oil-diesel-fired-heater-500-000-btu-h\"\u003eIDH500QR\u003c\/a\u003e. A 6 inch flue cap does not fit the IHS series, which vents at 8 in.; the \u003ca href=\"https:\/\/cleanflow.net\/products\/frost-fighter-ihs700h-dual-fuel-indirect-fired-heater-700-000-btu-8000-cfm-csa-certified\"\u003eIHS700H\u003c\/a\u003e and \u003ca href=\"https:\/\/cleanflow.net\/products\/frost-fighter-ihs700p-dual-fuel-indirect-fired-heater-700-000-btu\"\u003eIHS700P\u003c\/a\u003e take an 8 in. cap. DF direct-fired heaters have no flue.\u003c\/p\u003e\n\n\u003ch2\u003eBuy Flue Storage Cap Online from Cleanflow\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCleanflow Utility Supply Company\u003c\/strong\u003e is an authorized Frost Fighter dealer and stocks this heater storage cover with the \u003ca href=\"https:\/\/cleanflow.net\/collections\/frost-fighter\"\u003eFrost Fighter heaters and accessories\u003c\/a\u003e it fits and other Frost Fighter heater parts. Free shipping on orders over $199. Returns accepted within 30 days; email \u003ca href=\"mailto:info@cleanflow.ca\"\u003einfo@cleanflow.ca\u003c\/a\u003e. Ships across Canada and the USA. Call 1-866-335-1078 to confirm your flue size.\u003c\/p\u003e\n\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eDo I need a cap on my heater flue when not in use?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eYes. An uncapped flue lets rain, dust, and animals into the pipe and heat exchanger. The Frost Fighter flue storage cap seals the 6 in. opening while the heater sits idle. Remove it before the next start.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eFlue storage cap vs rain cap: what is the difference?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eThe flue storage cap (48808A) is solid and closes the pipe when the heater is off. The rain cap (48808) has louvers and stays on while the heater runs. Never operate a heater with the storage cap in place.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eHow to protect heater flue during storage?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eFit a flue cap for storage over the 6 in. outlet once the heater has cooled. Keep the unit under cover if possible. Inspect the flue pipe for damage or nesting before the next season.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eHow to store a portable heater between jobs?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eShut it down, let the flue cool, and fit a heater flue cover over the outlet. Store the unit on level ground away from traffic. Inspect the hose, flue, and duct connections before each restart.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eWhat happens if you leave heater flue open?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eRain, dust, and insects enter the pipe and settle in the heat exchanger. By the next start, buildup causes rust and blocked airflow. Fit the 48808A whenever the heater is off.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Frost Fighter","offers":[{"title":"Default Title","offer_id":67732589019500,"sku":"48808A","price":87.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5405\/files\/FlueStorageCap6IN._48808A.webp?v=1792431270","url":"https:\/\/cleanflow.net\/products\/frost-fighter-48808a-6-inch-flue-storage-cap","provider":"Cleanflow","version":"1.0","type":"link"}