{"product_id":"12-shutter-exhaust-fan-1000-cfm-wall-mount","title":"12\" Shutter Exhaust Fan – 1000 CFM High‑Speed Wall Mount Attic Fan for Garage, Greenhouse, Shed, Workshop","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, viewport-fit=cover\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        \/* ========== PREFIX: hd-garage-fan ========== *\/\n        .hd-garage-fan {\n            max-width: 100%;\n            margin: 0 auto;\n            padding: 0;\n            font-family: inherit;\n            line-height: 1.4;\n            color: #1a1a1a;\n        }\n        .hd-garage-fan * {\n            box-sizing: border-box;\n        }\n        .hd-garage-fan h2,\n        .hd-garage-fan h3,\n        .hd-garage-fan h4 {\n            margin-top: 0;\n            font-weight: 600;\n            line-height: 1.3;\n        }\n        .hd-garage-fan h2 {\n            font-size: 1.8rem;\n            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               flex-direction: column;\n                gap: 0.25rem;\n            }\n            .hd-garage-feature-list li strong {\n                min-width: auto;\n            }\n        }\n        .hd-garage-app-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));\n            gap: 0.8rem;\n            margin: 1rem 0 1.5rem;\n        }\n        .hd-garage-app-item {\n            background: #f5f5f5;\n            padding: 0.6rem 1rem;\n            border-radius: 30px;\n            font-weight: 500;\n            text-align: center;\n            font-size: 0.95rem;\n        }\n        .hd-garage-specs-wrapper {\n            overflow-x: auto;\n            margin: 1rem 0 1.5rem;\n        }\n        .hd-garage-specs-table {\n            width: 100%;\n            border-collapse: collapse;\n            background: #fafafa;\n            border-radius: 12px;\n            overflow: hidden;\n            min-width: 400px;\n        }\n  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1rem;\n        }\n        .hd-garage-faq-question {\n            font-weight: 700;\n            font-size: 1.05rem;\n            margin-bottom: 0.4rem;\n            display: flex;\n            align-items: center;\n            gap: 0.5rem;\n        }\n        .hd-garage-faq-question::before {\n            content: \"❓\";\n            font-size: 1.1rem;\n        }\n        .hd-garage-faq-answer {\n            margin: 0;\n            padding-left: 1.8rem;\n            color: #333;\n        }\n        hr {\n            margin: 2rem 0;\n            border: 0;\n            height: 1px;\n            background: #ddd;\n        }\n        .hd-garage-note {\n            background: #eef4ff;\n            padding: 0.75rem 1rem;\n            border-radius: 10px;\n            margin: 1rem 0;\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"hd-garage-fan\"\u003e\n\u003c!-- Product Overview --\u003e\n\u003ch2\u003e💨 12\" Shutter Exhaust Fan – 1000 CFM High‑Speed Wall Mount Attic Fan\u003c\/h2\u003e\n\u003cp\u003eIs your garage a sauna in summer? Does your greenhouse trap stifling heat, or your workshop feel stuffy even with the door open? The \u003cstrong\u003e12\" Shutter Exhaust Fan\u003c\/strong\u003e moves a massive 1000 cubic feet of air per minute – enough to completely refresh a typical two‑car garage every minute. Mount it on a wall, cut a hole, plug it in, and let the built‑in AC motor do the rest. The automatic shutters open when the fan runs and close when it’s off, keeping out dust, rain, and pests.\u003c\/p\u003e\n\u003cp\u003eBuilt with a galvanized steel frame and aluminum alloy fan blades and shutters, this fan resists rust and weather – perfect for greenhouses, garages, sheds, attics, chicken coops, and workshops. It comes fully assembled; no wiring headaches. Just attach it to your wall using the included four bolts, and you’re ready to beat the heat. The thermally protected, permanently lubricated motor runs quietly and efficiently, using only 72 watts at 120V. Whether you need to cool a workshop in July, vent humidity from a greenhouse, or pull hot air out of an attic, this high‑performance exhaust fan is your solution.\u003c\/p\u003e\n\u003c!-- Key Features \u0026 Benefits --\u003e\n\u003ch3\u003e✨ Key Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul class=\"hd-garage-feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e💨 1000 CFM High Airflow\u003c\/strong\u003e \u003cspan\u003eMoves a huge volume of air – clears out heat, humidity, fumes, and dust fast. Ideal for garages, greenhouses, and workshops up to 500 sq ft.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🔇 Energy‑Efficient AC Motor\u003c\/strong\u003e \u003cspan\u003e120V \/ 60Hz, 72W. Thermally protected and permanently lubricated – runs quietly, saves power, and needs no maintenance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🛡️ All‑Metal Rust‑Proof Construction\u003c\/strong\u003e \u003cspan\u003eGalvanized steel frame + aluminum alloy fan and shutters. Resists weather, liquid, and dust – lasts for years in harsh conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🔧 No Assembly Required\u003c\/strong\u003e \u003cspan\u003eComes fully assembled out of the box. Includes 4 mounting bolts. Just cut a hole, bolt it in, and plug it into a standard outlet.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚪 Automatic Shutters\u003c\/strong\u003e \u003cspan\u003eSpring‑loaded louvers open when the fan is on and close tightly when off – keeping out rain, snow, bugs, and drafts.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🌡️ Thermal Protection\u003c\/strong\u003e \u003cspan\u003eMotor automatically shuts off if it overheats, then restarts when cool. Safe and worry‑free operation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Ideal Applications --\u003e\n\u003ch3\u003e📍 Perfect For\u003c\/h3\u003e\n\u003cdiv class=\"hd-garage-app-grid\"\u003e\n\u003cdiv class=\"hd-garage-app-item\"\u003e🚗 Garage Ventilation\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-app-item\"\u003e🌿 Greenhouse Cooling\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-app-item\"\u003e🛠 Workshop Air Circulation\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-app-item\"\u003e🏠 Attic Exhaust Fan\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-app-item\"\u003e🐔 Chicken Coop Ventilation\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-app-item\"\u003e🏡 Shed \u0026amp; Barn Cooling\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-app-item\"\u003e🔧 Home Gym Airflow\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-app-item\"\u003e🏭 Small Warehouse Exhaust\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Technical Specifications --\u003e\n\u003ch3\u003e📏 Technical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"hd-garage-specs-wrapper\"\u003e。\n\u003ctable class=\"hd-garage-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eWall‑Mount Shutter Exhaust Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFan Size\u003c\/th\u003e\n\u003ctd\u003e12 inches (blade diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAirflow Capacity\u003c\/th\u003e\n\u003ctd\u003e1000 CFM (cubic feet per minute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e120V \/ 60Hz, 72 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Type\u003c\/th\u003e\n\u003ctd\u003eAC motor with thermal protection \u0026amp; permanent lubrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame Material\u003c\/th\u003e\n\u003ctd\u003eGalvanized steel (rust‑resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBlade \u0026amp; Shutter Material\u003c\/th\u003e\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e16.93\" x 16.93\" x 9.84\" (overall)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Weight\u003c\/th\u003e\n\u003ctd\u003e8.96 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAssembly Required\u003c\/th\u003e\n\u003ctd\u003eNo – fully assembled. Includes 4 mounting bolts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eWall mount – cut a 12.5\" x 12.5\" opening (approx), bolt in, plug into outlet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndoor\/Outdoor Use\u003c\/th\u003e\n\u003ctd\u003eYes – weather‑resistant construction. Suitable for covered outdoor applications like greenhouses and sheds.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Why Customers Love It --\u003e\n\u003ch3\u003e❤️ Why Customers Love This Wall Mount Exhaust Fan\u003c\/h3\u003e\n\u003cdiv class=\"hd-garage-love-grid\"\u003e\n\u003cdiv class=\"hd-garage-love-card\"\u003e\n\u003ch4\u003e🌬️ Instant Temperature Drop\u003c\/h4\u003e\nCuts garage heat by 10–15°F in minutes. No more sweating through summer projects.\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-love-card\"\u003e\n\u003ch4\u003e🔌 True Plug‑and‑Play\u003c\/h4\u003e\nComes assembled. No wiring, no complicated instructions – bolt it in and plug it in.\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-love-card\"\u003e\n\u003ch4\u003e🦟 Keeps Pests Out\u003c\/h4\u003e\nAuto shutters close tight when off – no bugs, mice, or birds sneaking in.\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-love-card\"\u003e\n\u003ch4\u003e🛡️ Built Like a Tank\u003c\/h4\u003e\nAll metal – galvanized frame, aluminum blades. Won’t crack or warp like plastic fans.\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-love-card\"\u003e\n\u003ch4\u003e🔇 Quiet for Its Size\u003c\/h4\u003e\n1000 CFM is powerful, but the AC motor and balanced blades keep noise reasonable – no loud rattling.\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-love-card\"\u003e\n\u003ch4\u003e💸 Low Operating Cost\u003c\/h4\u003e\nOnly 72 watts – costs pennies per day to run even in peak summer.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Frequently Asked Questions (Expanded) --\u003e\n\u003ch3\u003e❔ Frequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"hd-garage-faq-item\"\u003e\n\u003cdiv class=\"hd-garage-faq-question\"\u003eDoes this fan come with a power cord? Do I need to hardwire it?\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-answer\"\u003eThe fan includes a standard 120V AC power cord with a plug – just plug it into any nearby outlet. No hardwiring needed. If you want to wire it to a switch, you can cut the plug and connect to a junction box, but most users just use the included cord.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-item\"\u003e\n\u003cdiv class=\"hd-garage-faq-question\"\u003eHow big of an opening do I need to cut?\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-answer\"\u003eThe fan housing measures 16.93” square, but the required cutout for the louver frame is approximately 12.5” x 12.5”. The included manual provides exact dimensions. For most wood or siding walls, a reciprocating saw or jigsaw works fine.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-item\"\u003e\n\u003cdiv class=\"hd-garage-faq-question\"\u003eCan I use this fan in a greenhouse? Will humidity damage it?\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-answer\"\u003eYes, it’s perfect for greenhouses. The galvanized steel frame and aluminum shutters are highly resistant to humidity and moisture. The motor is sealed and thermally protected. Many customers use it to vent hot, humid air from greenhouses – it holds up great.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-item\"\u003e\n\u003cdiv class=\"hd-garage-faq-question\"\u003eHow noisy is this fan during operation?\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-answer\"\u003eAt 1000 CFM, it’s not whisper‑quiet, but the noise level is comparable to a standard box fan on high – about 55–60 dB. You’ll hear airflow, but it’s not intrusive. The AC motor and balanced blades minimize rattling or vibration.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-item\"\u003e\n\u003cdiv class=\"hd-garage-faq-question\"\u003eCan I use this fan as an attic fan? Will it fit between rafters?\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-answer\"\u003eYes, it works great as an attic gable fan. The 16.93” square housing fits between standard 24” rafter spacing. Cut a hole in the gable end wall or install it in a ceiling – just ensure proper support and flashing against rain.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-item\"\u003e\n\u003cdiv class=\"hd-garage-faq-question\"\u003eDoes the fan come with a thermostat or speed control?\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-answer\"\u003eThis model is a single‑speed, on\/off fan. It does not include a built‑in thermostat. However, you can plug it into an external thermostatic outlet controller (sold separately) to automate it based on temperature.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-item\"\u003e\n\u003cdiv class=\"hd-garage-faq-question\"\u003eWill the shutters close fully when the fan is off? Can rain get in?\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-faq-answer\"\u003eYes, the spring‑loaded aluminum shutters close tightly when the fan stops, creating a good seal against rain, snow, and dust. For extreme weather exposure (e.g., hurricane‑driven rain), we recommend adding a small awning or hood, but for normal conditions, the shutters keep water out.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-garage-note\"\u003e💡 \u003cstrong\u003eInstallation tip\u003c\/strong\u003e: Mount the fan at least 12” above the floor or ground to avoid debris. For garages, place it opposite your main entry door to create cross‑ventilation. The included bolts are for wood studs – for masonry walls, use appropriate anchors.\u003c\/div\u003e\n\u003chr\u003e\n\u003cp style=\"font-size: 0.85rem; color: #555; text-align: center;\"\u003e💨 Beat the heat and clear the air – add this 1000 CFM wall exhaust fan to your cart and enjoy a cooler, fresher workspace.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Default Title","offer_id":52371605029138,"sku":"T3342P448156","price":78.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/0b06aedb81f280ae8f1b73c08a076a2e.jpg?v=1781243712","url":"https:\/\/homediyer.com\/de\/products\/12-shutter-exhaust-fan-1000-cfm-wall-mount","provider":"HomeDIYer","version":"1.0","type":"link"}