{"product_id":"iswirl450-commercial-roof-ventilator","title":"iSwirl 450 Commercial\/Industrial Roof Ventilator","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eThe iSwirl 450mm Dual Wind and Solar Commercial \/ Industrial roof Vent \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eUp to twice more effective (100% better) than a standard equivalent 450mm roof vent *\u003c\/li\u003e\n\u003cli\u003eThe only dual wind and solar roof vent for commercial \/ industrial use in the market\u003c\/li\u003e\n\u003cli\u003eSolar driven internal fan\u003c\/li\u003e\n\u003cli\u003ePower source is a 50W Solar panel, that drives a 24V brushless motor\u003c\/li\u003e\n\u003cli\u003eHigh quality ball bearings ensure quite operation - fully enclosed steel double row bearing assembly\u003c\/li\u003e\n\u003cli\u003eStraight vane configuration for smooth airflow\u003c\/li\u003e\n\u003cli\u003ePassive operation, so no increased electricity and operating costs\u003c\/li\u003e\n\u003cli\u003eAustralian designed, owned and manufactured\u003c\/li\u003e\n\u003cli\u003eAn iSwirl and Ampelite joint product collaboration \u003c\/li\u003e\n\u003cli\u003eSuitable for maximum industrial \/ commercial ventilation, heat extraction and moisture control\u003c\/li\u003e\n\u003cli\u003eVariable pitch aluminium base to suit various roof pitches and profiles \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e*As tested in lab conditions\u003c\/p\u003e\n\u003cdiv\u003eThis state of the art roof ventilator has been specifically designed as a joint collaboration between Ampelite and iSwirl. The product includes the patented design registered by iSwirl Pty Ltd and incorporates Ampelite’s many years of experience in roof ventilation.  The product is based on the Ampelite SV450 and incorporates a 50W solar panel on the top of the head, that drives a 24V brushless motor.  The motor has a large fan blade attached that substantially increases the up draft that ensures sheds, warehouses and commercial spaces are kept cool in the hot Australian summer. The unit is designed to operate with wind and with solar, a unique system and the only one in the Australian market.\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy Choose iSwirl 450 Solar and Wind Roof Ventilator?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003eBy combining wind and solar power, the iSwirl 450 continues to extract heat, delivering more consistent performance throughout the day. Traditional ventilators slow down when wind drops — exactly when heat can build up the most. With higher energy prices and global climate change factories, warehouses and all commercial spaces need to keep cooler in summer and damp free in winter. The iSwirl 450 achieves this in a vastly more efficient way than a standard whirlybird \/ roof ventilator.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eIt is typically twice as efficient (extraction of air measured in L\/s), as a standard Whirlybird vent under the same wind conditions.\u003c\/div\u003e\n\u003cul class=\"awesomefont\"\u003e\n\u003cli\u003eSignificantly more effective at heat removal\u003c\/li\u003e\n\u003cli\u003eSaves on energy that would be used by air conditioning or conventional electric fans \u003c\/li\u003e\n\u003cli\u003ePromotes fresh air circulation and the avoidance of mould build up \u003c\/li\u003e\n\u003cli\u003eGood ventilation in the roof cavity prevents dampness and mould\u003c\/li\u003e\n\u003cli\u003eThe powerful brushless motor is dependable, long-lasting and is super-quiet\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eThe iSwirl 450 Comparison\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eStandard Whirlybird\u003c\/th\u003e\n\u003cth\u003eiSwirl 450 Hybrid Ventilator\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower source\u003c\/td\u003e\n\u003ctd\u003eWind only\u003c\/td\u003e\n\u003ctd\u003eWind and Solar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance in low wind\u003c\/td\u003e\n\u003ctd\u003eReduced\u003c\/td\u003e\n\u003ctd\u003eMaintained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow consistency\u003c\/td\u003e\n\u003ctd\u003eVariable\u003c\/td\u003e\n\u003ctd\u003eMore Consistent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat removal\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eEnhanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eBasic\u003c\/td\u003e\n\u003ctd\u003ePatented Hybrid Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy use\u003c\/td\u003e\n\u003ctd\u003ePassive\u003c\/td\u003e\n\u003ctd\u003ePassive and Solar Assist\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling effectiveness\u003c\/td\u003e\n\u003ctd\u003eLimited in calm conditions\u003c\/td\u003e\n\u003ctd\u003eWorks even when wind is low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Black head and silver wind and base \/ Complete Unit","offer_id":51257370607906,"sku":"ISW1_Wholeunit","price":595.0,"currency_code":"AUD","in_stock":true},{"title":"Black head and silver wind and base \/ Iswirl Head and Motor excluding the Collar and Roof Flashing (ie retrofit to existing ventilator)","offer_id":51257370640674,"sku":"ISW1_Head","price":555.0,"currency_code":"AUD","in_stock":true},{"title":"Black head and silver wind and base \/ Collar and Roof Flashing only","offer_id":51257370673442,"sku":"ISW1_Collar","price":40.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8987\/2930\/files\/iswirl450-commercial_1.png?v=1773717042","url":"https:\/\/iswirl.com.au\/products\/iswirl450-commercial-roof-ventilator","provider":"iSWIRL","version":"1.0","type":"link"}