{"product_id":"triangle-engineering-42-quiet-breeze-slim-belt-drive-drum-fan","title":"Triangle Engineering 42\" Quiet Breeze Slim Belt-Drive Drum Fan","description":"\u003ch6\u003eOVERVIEW\u003c\/h6\u003e\n\u003ch2\u003eNeed Big Air Without Big Noise? This 42\" Belt-Drive Slim Drum Fan Delivers Smooth, Quiet Performance for Large Spaces\u003c\/h2\u003e\n\u003cp\u003eWhen heat builds up and the air goes still, productivity drops fast. That’s usually the moment a drum fan earns its keep. The Quiet Breeze Slim from Triangle Engineering is built for those exact conditions—large spaces, limited HVAC, and people who need real airflow without the constant roar in the background.\u003c\/p\u003e\n\u003cp\u003eAt 42 inches, this fan sits right in the practical middle ground. Big enough to move serious air, but not so bulky that it takes over the aisle. With up to 13,000 CFM on high, it pushes a broad, steady stream of air across pick lines, loading docks, production floors, and work bays. You feel it immediately, especially in spaces where heat tends to pool near the ceiling and never quite makes its way back down.\u003c\/p\u003e\n\u003cp\u003eHere’s the thing—how the air moves matters just as much as how much. The belt-drive design lets the blade spin at an efficient speed without forcing the motor to scream. The result is airflow that feels smoother and noticeably quieter than many high-RPM direct-drive units. In a busy warehouse or shop, that difference adds up over a long shift. Less harsh noise. Less fatigue. More comfortable people doing better work.\u003c\/p\u003e\n\u003cp\u003eThe slim drum profile is another quiet advantage. With a depth around 21 inches, this unit fits into tighter aisles, between racking, or near equipment rows without blocking traffic. Integrated wheels and handles make it easy to reposition as hot spots change through the day—or through the season. One hour it’s aimed down a packing line, the next it’s helping move air across a dock door or drying a freshly cleaned floor.\u003c\/p\u003e\n\u003cp\u003eFor facilities dealing with heat stress, moving air across people isn’t just about comfort—it’s part of the plan. High-velocity airflow supports evaporative cooling and helps temperatures feel several degrees lower, especially when paired with hydration and rest breaks. In non-air-conditioned spaces, fans like this are a common engineering control used alongside other ventilation strategies. If you’re already using portable air movers or looking into industrial ventilation fans, this fan slots in naturally as a flexible, plug-in solution.\u003c\/p\u003e\n\u003cp\u003eBeyond cooling, this \u003ca rel=\"noopener\" title=\"drum fan\" href=\"https:\/\/hcairsolutions.com\/collections\/drum-fans\" target=\"_blank\"\u003edrum fan\u003c\/a\u003e handles the everyday jobs that fixed systems struggle with. Drying damp floors. Diluting odors from forklifts or packaging. Assisting airflow during maintenance or coating work. Some teams even pair it with a larger barrel fan setup or directional exhaust solutions to guide air exactly where it’s needed.\u003c\/p\u003e\n\u003cp\u003eThe Quiet Breeze is straightforward by design—two speeds, durable construction, and no unnecessary complexity. It’s economical, dependable, and easy to work with. Honestly, it’s the kind of fan you roll out once… and then wonder how you worked without it.\u003c\/p\u003e\n\u003ch6\u003eSPECIFICATIONS\u003c\/h6\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 195.938px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5677%; height: 19.5938px;\"\u003e\u003cstrong\u003eBlade Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0808%; height: 19.5938px;\"\u003e42 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5677%; height: 19.5938px;\"\u003e\u003cstrong\u003eCFM (High-Low)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0808%; height: 19.5938px;\"\u003e13,000\/9,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5677%; height: 19.5938px;\"\u003e\u003cstrong\u003eRPM (High-Low)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0808%; height: 19.5938px;\"\u003e505\/482\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5677%; height: 19.5938px;\"\u003e\u003cstrong\u003eHP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0808%; height: 19.5938px;\"\u003e1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5677%; height: 19.5938px;\"\u003e\u003cstrong\u003eNumber of Speeds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0808%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.5677%;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0808%;\"\u003e120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5677%; height: 19.5938px;\"\u003e\u003cstrong\u003eAmps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0808%; height: 19.5938px;\"\u003e5.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5677%; height: 19.5938px;\"\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0808%; height: 19.5938px;\"\u003e45\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5677%; height: 19.5938px;\"\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0808%; height: 19.5938px;\"\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5677%; height: 19.5938px;\"\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0808%; height: 19.5938px;\"\u003e46\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5677%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0808%; height: 19.5938px;\"\u003e99 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch6\u003e\n\u003cbr\u003eFEATURES\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Volume Airflow for Large, Hot Spaces\u003c\/strong\u003e\u003cbr\u003eDelivers up to 13,000 CFM on high (9,000 on low), providing the kind of wide, forceful air movement needed to cool warehouses, production floors, loading docks, and large workshops where small fans simply don’t register.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuieter, Smoother Operation with Belt-Drive Design\u003c\/strong\u003e\u003cbr\u003eThe belt-driven system allows the fan blade to run at an efficient speed independent of motor RPM, resulting in less harsh noise and smoother airflow compared to many direct-drive fans pushing similar air volumes.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Speed Control for Real-World Conditions\u003c\/strong\u003e\u003cbr\u003eA simple high\/low switch lets operators choose maximum airflow during peak heat or fumes, then drop to a lower, quieter setting for general air circulation—no complicated controls, just practical flexibility.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim Drum Profile That Fits Where Others Don’t\u003c\/strong\u003e\u003cbr\u003eWith a depth of just 21 inches, the slim housing fits into tighter aisles, between racking, or alongside equipment without blocking walkways, forklifts, or work zones—especially useful in busy, space-constrained facilities.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable and Easy to Reposition as Needs Change\u003c\/strong\u003e\u003cbr\u003eBuilt-in wheels and handles make the 99-lb unit easy to roll between hot spots, dock doors, or work areas, so airflow can follow people, processes, or seasonal heat patterns throughout the day.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable, Economical Cooling from a Proven Manufacturer\u003c\/strong\u003e\u003cbr\u003eWith a 42\" three-blade assembly, ½ HP motor, and straightforward construction, the Quiet Breeze offers reliable performance at a lower cost than many high-capacity air-movement options or permanent HVAC upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003ePRODUCT SHEETS\u003c\/h6\u003e\n\u003cp\u003eManual\u003c\/p\u003e","brand":"Triangle Engineering","offers":[{"title":"Default Title","offer_id":42457581158489,"sku":"QBX4223","price":951.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/4031\/5737\/files\/42_Quiet_Breeze_Belt_Drive_Fan.webp?v=1750698547","url":"https:\/\/hcairsolutions.com\/products\/triangle-engineering-42-quiet-breeze-slim-belt-drive-drum-fan","provider":"HC Air Solutions","version":"1.0","type":"link"}