{"title":"Electric air curtain","description":"Welcome to the world of \u003cstrong\u003eelectric air curtains\u003c\/strong\u003e , essential devices for climate control and room separation. Our electric air curtains are designed to provide effective thermal protection and efficient separation between indoor and outdoor spaces. Whether used in commercial, industrial, or residential environments, our air curtains offer high-quality performance and energy savings. Discover how you can improve comfort and energy efficiency with our electric air curtain solutions.","products":[{"product_id":"hmi-controller-programmabile","title":"Accessory for Reventon machine tool programmable HMI controller","description":"\u003cp\u003eThe Reventon HMI programmable controller is a professional-use machine tool accessory available from Krollit, official Reventon distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVendor: Reventon\u003c\/li\u003e\n\u003cli\u003eModel: HMI programmable controller\u003c\/li\u003e\n\u003cli\u003eOfficial Bernardo distributor since 2007\u003c\/li\u003e\n\u003cli\u003eShipping from Krollit warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the HMI programmable controller and for what\u003c\/h3\u003e\n\u003cp\u003eUsers who own a compatible machine install the HMI programmable controller as an original accessory to extend functionalities or replace worn components.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Reventon range\u003c\/h3\u003e\n\u003cp\u003eThe Reventon HMI programmable controller fits into the range of Reventon machine tool accessories, distributed in Italy by Krollit since 2007. The Reventon range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Reventon catalog on Krollit or contact customer support for selection assistance.\u003c\/p\u003e\n\u003ch3\u003eKrollit logistics and support\u003c\/h3\u003e\n\u003cp\u003eShipping 3-5 working days from Krollit warehouse for spare parts and accessories. Customer support in Italian available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.\u003c\/p\u003e\n\u003ch3\u003eWho is the HMI programmable controller for\u003c\/h3\u003e\n\u003cp\u003eThe HMI programmable controller is recommended for the following professional profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsers who own a compatible machine\u003c\/strong\u003e: original accessory to extend the functionalities of the specified machine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshops with specific setup needs\u003c\/strong\u003e: component for special processing or increasing precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility with machines of other brands or models\u003c\/strong\u003e: verify machine model and specifications before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich machine is it compatible with?\u003c\/summary\u003e\n\u003cp\u003eCheck the indicated machine model in the title or description. Krollit only supplies original accessories for the machines in its catalog.\u003c\/p\u003e\n\u003cp\u003eIf in doubt about compatibility, contact Krollit customer support providing the machine's serial number.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it an original spare part?\u003c\/summary\u003e\n\u003cp\u003eYes, Krollit has been an official Bernardo distributor since 2007 and only supplies original accessories from the manufacturer.\u003c\/p\u003e\n\u003cp\u003eNon-original accessories can compromise the warranty and safety of the machine. It is recommended to always use manufacturer-certified components.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the delivery times?\u003c\/summary\u003e\n\u003cp\u003eShipping 3-5 working days from Krollit warehouse.\u003c\/p\u003e\n\u003cp\u003eFor out-of-stock accessories, procurement times from the manufacturer can be 2-4 weeks. Check availability before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan it be installed independently?\u003c\/summary\u003e\n\u003cp\u003eFor simple accessories, yes; for components that require adjustments or calibrations, the intervention of a qualified technician is recommended.\u003c\/p\u003e\n\u003cp\u003eKrollit provides original Bernardo technical documentation for correct assembly.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs there a warranty?\u003c\/summary\u003e\n\u003cp\u003eYes, manufacturer's warranty according to legal terms. The warranty is void if the accessory is installed on incompatible machines.\u003c\/p\u003e\n\u003cp\u003eKeep the invoice as proof of purchase. For warranty claims, contact Krollit customer support.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Reventon","offers":[{"title":"Default Title","offer_id":50714907181384,"sku":"PCHMl-1797","price":108.88,"currency_code":"EUR","in_stock":true}]},{"product_id":"barriera-daria-ad-acqua-industriale-serie-hummer","title":"Reventon Air Water Air Curtain Industrial HUMMER Series","description":"\u003cp\u003eReventon HUMMER Series Industrial Water Air Curtain is a professional air curtain available from Krollit, an official Reventon distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHUMMER 150W-1P: 30.8 \/ 26.0 \/ 22.8\u003c\/li\u003e\n\u003cli\u003eHUMMER 200W-1P: 37.6 \/ 31.4 \/ 28.4\u003c\/li\u003e\n\u003cli\u003eHUMMER 150W-1P 2R: 74.0 \/ 67.8 \/ 57.1\u003c\/li\u003e\n\u003cli\u003eHUMMER 200W-1P 2R: 89.1 \/ 80.3 \/ 70.7\u003c\/li\u003e\n\u003cli\u003eHUMMER 150W-EC: 35.1\u003c\/li\u003e\n\u003cli\u003eHUMMER 200W-EC: 42.8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the HUMMER Series Industrial Water Air Curtain and for what purpose?\u003c\/h3\u003e\n\u003cp\u003eThe HUMMER Series Industrial Water Air Curtain is a professional air curtain distributed by Krollit.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Reventon range\u003c\/h3\u003e\n\u003cp\u003eThe Reventon HUMMER Series Industrial Water Air Curtain is part of Reventon's range of air curtains, distributed in Italy by Krollit since 2007. The Reventon range includes models of various categories and performance levels: to choose the right machine for your use case, you can consult the Reventon catalog on Krollit or contact customer support for selection assistance.\u003c\/p\u003e\n\u003ch3\u003eKrollit Logistics and Support\u003c\/h3\u003e\n\u003cp\u003eMachine shipping in 5-9 working days (7 days for Southern Italy). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Italian-speaking customer support available for technical documentation, product sheets, and spare parts order management. Krollit has been an official distributor since 2007.\u003c\/p\u003e\n\u003ch3\u003eWho is the HUMMER Series Industrial Water Air Curtain for?\u003c\/h3\u003e\n\u003cp\u003eThe HUMMER series industrial water air curtain is recommended for the following professional profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial and industrial entrances with frequent opening\u003c\/strong\u003e: thermal separation between heated environments and the outside, reduction of heat loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarehouses and storage facilities with loading docks\u003c\/strong\u003e: maintaining internal temperature during loading and unloading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e domestic environments or small offices (industrial machine: lightweight air curtains are sufficient for small spaces).\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUMMER 150W-1P\u003c\/td\u003e\n\u003ctd\u003e30.8 \/ 26.0 \/ 22.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUMMER 200W-1P\u003c\/td\u003e\n\u003ctd\u003e37.6 \/ 31.4 \/ 28.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUMMER 150W-1P 2R\u003c\/td\u003e\n\u003ctd\u003e74.0 \/ 67.8 \/ 57.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUMMER 200W-1P 2R\u003c\/td\u003e\n\u003ctd\u003e89.1 \/ 80.3 \/ 70.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUMMER 150W-EC\u003c\/td\u003e\n\u003ctd\u003e35.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUMMER 200W-EC\u003c\/td\u003e\n\u003ctd\u003e42.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUMMER 150W-EC 2R\u003c\/td\u003e\n\u003ctd\u003e77.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUMMER 200W-EC 2R\u003c\/td\u003e\n\u003ctd\u003e89.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is an air curtain for?\u003c\/summary\u003e\n\u003cp\u003eIt creates a vertical airflow that separates two environments with different temperatures, reducing heat dispersion when doors are open.\u003c\/p\u003e\n\u003cp\u003eEffectiveness depends on entrance height, airflow speed, and thermal differential. For entrances over 3m high, professional models with high-speed flow are needed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHeated or unheated: which one to choose?\u003c\/summary\u003e\n\u003cp\u003eHeated (water or electric) for entrances facing a cold exterior; unheated for separation between environments of similar temperature.\u003c\/p\u003e\n\u003cp\u003eWater-heated barriers connect to the existing heating system with low consumption. Electric ones are simpler but consume more. Cold ones only serve as an isolation barrier.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat power supply is required?\u003c\/summary\u003e\n\u003cp\u003eThe models shown are 230 V single-phase for standard installation; large industrial models require 400 V three-phase.\u003c\/p\u003e\n\u003cp\u003eCheck the available power supply on-site before purchasing. Installation must be carried out by a qualified electrician according to CEI standards.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is it installed?\u003c\/summary\u003e\n\u003cp\u003eHorizontal mounting above the entrance, at a height of 2.5-4 m with the nozzle facing downwards. The flow must cover the entire width of the door.\u003c\/p\u003e\n\u003cp\u003eCorrect installation requires wall or ceiling brackets and electrical connection. For water models, a hydraulic connection to the heating circuit is also needed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much does it consume?\u003c\/summary\u003e\n\u003cp\u003eConsumption depends on thermal power: 5-10 kW models for small entrances, 15-30 kW for large industrial entrances.\u003c\/p\u003e\n\u003cp\u003eTo calculate annual consumption, consider door opening hours and average thermal differential. Krollit provides technical support for correct sizing.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Reventon","offers":[{"title":"200W-EC2R","offer_id":50716294414664,"sku":"ACH200W-EC2R-2358","price":2317.07,"currency_code":"EUR","in_stock":true},{"title":"150W-EC 2R","offer_id":50716294447432,"sku":"ACH150W-EC2R-2357","price":1829.06,"currency_code":"EUR","in_stock":true},{"title":"200W-EC","offer_id":50716294480200,"sku":"ACH200W-EC-2356","price":2073.07,"currency_code":"EUR","in_stock":true},{"title":"150W-EC","offer_id":50716294512968,"sku":"ACH150W-EC-2355","price":1585.05,"currency_code":"EUR","in_stock":true},{"title":"200W-1P 2R","offer_id":50716294545736,"sku":"ACH200W2R-2305","price":2317.07,"currency_code":"EUR","in_stock":true},{"title":"150W-1P 2R","offer_id":50716294578504,"sku":"ACH150W2R-2304","price":1829.06,"currency_code":"EUR","in_stock":true},{"title":"200W-1P","offer_id":50716294611272,"sku":"ACH200WN-2002","price":1707.06,"currency_code":"EUR","in_stock":true},{"title":"150W-1P","offer_id":50716294644040,"sku":"ACH150WN-2001","price":1341.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Barriera_d_aria_ad_acqua_industriale_Serie_HUMMER.webp?v=1751189301"},{"product_id":"barriera-daria-fredda-aeris-c-1p-230v","title":"Reventon Cold Air Air Curtain AERIS C-1P 230V","description":"\u003cp\u003eReventon Cold Air Curtain AERIS C-1P 230V is a professional air curtain, weighing 13.5. Krollit, official Reventon distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct code: AC100C1P\u003c\/li\u003e\n\u003cli\u003eMaximum air flow [m³\/h]: 1770 \/ 1450 (2 speeds\/1 speed)\u003c\/li\u003e\n\u003cli\u003eMaximum air speed [m\/s]: 11 \/ 9 (2 speeds\/1 speed)\u003c\/li\u003e\n\u003cli\u003eCurtain reach [m]: 3\u003c\/li\u003e\n\u003cli\u003eVoltage\/Frequency [V\/Hz]: 230\/50\u003c\/li\u003e\n\u003cli\u003eRated motor current [A]: 0.78 \/ 0.57 (2 speeds\/1 speed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the AERIS C-1P 230V Cold Air Curtain and for what purpose\u003c\/h3\u003e\n\u003cp\u003eThe AERIS C-1P 230V Cold Air Curtain is a professional air curtain distributed by Krollit.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Reventon range\u003c\/h3\u003e\n\u003cp\u003eReventon Cold Air Curtain AERIS C-1P 230V is part of the Reventon air curtain range, distributed in Italy by Krollit since 2007. The Reventon range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Reventon catalog on Krollit or contact customer support for selection assistance.\u003c\/p\u003e\n\u003ch3\u003eKrollit logistics and support\u003c\/h3\u003e\n\u003cp\u003eMachine shipping in 5-9 working days (7 days to the South). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Customer support in Italian available for technical documentation, product sheets, and spare parts order management. Krollit has been an official distributor since 2007.\u003c\/p\u003e\n\u003ch3\u003eWho is the AERIS C-1P 230V Cold Air Curtain for\u003c\/h3\u003e\n\u003cp\u003eThe AERIS C-1P 230V cold air curtain is recommended for the following professional profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial and industrial entrances with frequent opening\u003c\/strong\u003e: thermal separation between heated environments and the outside, reduction of heat dispersion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarehouses and industrial buildings with loading docks\u003c\/strong\u003e: maintaining internal temperature during loading and unloading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e domestic environments or small offices (industrial machine: for small environments, light air curtains are sufficient).\u003c\/p\u003e\n\u003ch3\u003eMotor and power supply\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\/Frequency [V\/Hz]\u003c\/td\u003e\n\u003ctd\u003e230\/50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated motor current [A]\u003c\/td\u003e\n\u003ctd\u003e0.78 \/ 0.57 (2 speeds\/1 speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated motor power [W]\u003c\/td\u003e\n\u003ctd\u003e180 \/ 130 (2 speeds\/1 speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor IP protection class\u003c\/td\u003e\n\u003ctd\u003eE \/ IP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOther specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct code\u003c\/td\u003e\n\u003ctd\u003eAC100C1P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum air flow [m³\/h]\u003c\/td\u003e\n\u003ctd\u003e1770 \/ 1450 (2 speeds\/1 speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurtain reach [m]\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise level [dB]**\u003c\/td\u003e\n\u003ctd\u003e56 \/ 54 (2 speeds\/1 speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum air speed [m\/s]\u003c\/td\u003e\n\u003ctd\u003e11 \/ 9 (2 speeds\/1 speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight [kg]\u003c\/td\u003e\n\u003ctd\u003e13.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is an air curtain used for?\u003c\/summary\u003e\n\u003cp\u003eIt creates a vertical airflow that separates two environments with different temperatures, reducing thermal dispersion when doors are open.\u003c\/p\u003e\n\u003cp\u003eEffectiveness depends on the entrance height, airflow velocity, and thermal differential. For entrances higher than 3 m, professional models with high-speed airflow are needed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHeated or unheated: which one to choose?\u003c\/summary\u003e\n\u003cp\u003eHeated (water or electric) for entrances facing a cold exterior; unheated for separation between environments with similar temperatures.\u003c\/p\u003e\n\u003cp\u003eWater-heated air curtains connect to the existing heating system with low consumption. Electric ones are simpler but with higher consumption. Cold ones only serve as an insulating barrier.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat power supply does it require?\u003c\/summary\u003e\n\u003cp\u003eThe models shown are 230 V single-phase for standard installation; large industrial models require 400 V three-phase.\u003c\/p\u003e\n\u003cp\u003eCheck the available power supply on-site before purchase. Installation must be performed by a qualified electrician according to CEI standards.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is it installed?\u003c\/summary\u003e\n\u003cp\u003eHorizontal mounting above the entrance, at a height of 2.5-4 m with the nozzle facing downwards. The flow must cover the entire width of the door.\u003c\/p\u003e\n\u003cp\u003eCorrect installation requires wall or ceiling brackets and electrical connection. For water models, hydraulic connection to the heating circuit is also required.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much does it consume?\u003c\/summary\u003e\n\u003cp\u003eConsumption depends on thermal power: 5-10 kW models for small entrances, 15-30 kW for large industrial entrances.\u003c\/p\u003e\n\u003cp\u003eTo calculate annual consumption, consider the hours of door opening and the average thermal differential. Krollit provides technical support for correct sizing.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Reventon","offers":[{"title":"AC100E1P","offer_id":50716295659848,"sku":"AC100E1P","price":462.39,"currency_code":"EUR","in_stock":true},{"title":"AC150E1P","offer_id":50716295692616,"sku":"AC150E1P","price":584.4,"currency_code":"EUR","in_stock":true},{"title":"AC200E1P","offer_id":50716295725384,"sku":"AC200E1P","price":852.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Barriera_d_Aria_Fredda_AERIS_C-1P_230V.webp?v=1751189236"},{"product_id":"barriera-daria-riscaldate-ad-acqua-aeris-wn-1p-230v","title":"Reventon d'Aria Water Heated Air Curtain AERIS WN-1P 230V","description":"\u003cp\u003eReventon Water Heated Air Curtain AERIS WN-1P 230V is a professional air curtain, weighing 18 kg. Krollit, official Reventon distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct code: AC100WN-1P\u003c\/li\u003e\n\u003cli\u003eRated heating capacity [kW]*: 17.0 \/ 15.8 \/ 14.2 (3\/2\/1 stage)\u003c\/li\u003e\n\u003cli\u003eMaximum air flow [m³\/h]: 1500 \/ 1350 \/ 1150 (3\/2\/1 stage)\u003c\/li\u003e\n\u003cli\u003eMaximum air velocity [m\/s]: 9 \/ 8 \/ 7 (3\/2\/1 stage)\u003c\/li\u003e\n\u003cli\u003eCurtain range [m]: 3\u003c\/li\u003e\n\u003cli\u003eWater capacity [dm³\/h]: 749 \/ 698 \/ 625 (3\/2\/1 stage)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the AERIS WN-1P 230V Water Heated Air Curtain and for what purpose\u003c\/h3\u003e\n\u003cp\u003eThe AERIS WN-1P 230V Water Heated Air Curtain is a professional air curtain distributed by Krollit.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Reventon range\u003c\/h3\u003e\n\u003cp\u003eThe Reventon Water Heated Air Curtain AERIS WN-1P 230V is part of the Reventon air curtain range, distributed in Italy by Krollit since 2007. The Reventon range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Reventon catalog on Krollit or contact customer support for selection assistance.\u003c\/p\u003e\n\u003ch3\u003eKrollit logistics and support\u003c\/h3\u003e\n\u003cp\u003eMachine shipping in 5-9 working days (7 days to Southern Italy). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Customer support in Italian available for technical documentation, product data sheets, and spare parts order management. Krollit has been an official distributor since 2007.\u003c\/p\u003e\n\u003ch3\u003eWho is the AERIS WN-1P 230V Water Heated Air Curtain for\u003c\/h3\u003e\n\u003cp\u003eThe AERIS WN-1P 230V water heated air curtain is recommended for the following professional profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial and industrial entrances with frequent opening\u003c\/strong\u003e: thermal separation between heated environments and the outside, reduction of heat loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarehouses and sheds with loading docks\u003c\/strong\u003e: maintaining internal temperature during loading and unloading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e domestic environments or small offices (industrial machine: for small environments, light air curtains are sufficient).\u003c\/p\u003e\n\u003ch3\u003eMotor and power supply\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum heating fluid pressure [MPa]\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\/Frequency [V\/Hz]\u003c\/td\u003e\n\u003ctd\u003e230\/50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated motor current [A]\u003c\/td\u003e\n\u003ctd\u003e0.65 \/ 0.57 \/ 0.52 (3\/2\/1 stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated motor power [W]\u003c\/td\u003e\n\u003ctd\u003e150 \/ 130 \/ 120 (3\/2\/1 stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor IP protection class\u003c\/td\u003e\n\u003ctd\u003eE \/ IP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOther specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct code\u003c\/td\u003e\n\u003ctd\u003eAC100WN-1P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum air flow [m³\/h]\u003c\/td\u003e\n\u003ctd\u003e1500 \/ 1350 \/ 1150 (3\/2\/1 stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurtain range [m]\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum heating fluid temperature [°C]\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection diameter [inches]\u003c\/td\u003e\n\u003ctd\u003e3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise level [dB]**\u003c\/td\u003e\n\u003ctd\u003e57 \/ 55 \/ 52 (3\/2\/1 stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated heating capacity [kW]*\u003c\/td\u003e\n\u003ctd\u003e17.0 \/ 15.8 \/ 14.2 (3\/2\/1 stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater capacity [dm³\/h]\u003c\/td\u003e\n\u003ctd\u003e749 \/ 698 \/ 625 (3\/2\/1 stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum air velocity [m\/s]\u003c\/td\u003e\n\u003ctd\u003e9 \/ 8 \/ 7 (3\/2\/1 stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight [kg]\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is an air curtain used for?\u003c\/summary\u003e\n\u003cp\u003eIt creates a vertical airflow that separates two environments with different temperatures, reducing thermal dispersion when doors are open.\u003c\/p\u003e\n\u003cp\u003eEffectiveness depends on the height of the entrance, the speed of the airflow, and the thermal differential. For entrances higher than 3 m, professional models with high-speed flow are needed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHeated or unheated: which to choose?\u003c\/summary\u003e\n\u003cp\u003eHeated (water or electric) for entrances facing a cold exterior; unheated for separation between rooms at similar temperatures.\u003c\/p\u003e\n\u003cp\u003eWater-heated barriers connect to the existing heating system with low consumption. Electric ones are simpler but consume more. Cold barriers only serve as an insulation barrier.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat power supply does it require?\u003c\/summary\u003e\n\u003cp\u003eThe models shown are 230 V single-phase for standard installation; large industrial models require 400 V three-phase.\u003c\/p\u003e\n\u003cp\u003eCheck the available power supply at the site before purchasing. Installation must be carried out by a qualified electrician according to CEI standards.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is it installed?\u003c\/summary\u003e\n\u003cp\u003eHorizontal mounting above the entrance, at a height of 2.5-4 m with the nozzle facing downwards. The flow must cover the entire width of the door.\u003c\/p\u003e\n\u003cp\u003eCorrect installation requires wall or ceiling brackets and electrical connection. For water models, hydraulic connection to the heating circuit is also needed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much does it consume?\u003c\/summary\u003e\n\u003cp\u003eConsumption depends on thermal power: 5-10 kW models for small entrances, 15-30 kW for large industrial entrances.\u003c\/p\u003e\n\u003cp\u003eTo calculate annual consumption, consider the hours the door is open and the average thermal differential. Krollit provides technical support for correct sizing.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Reventon","offers":[{"title":"AERIS 100WN-1P","offer_id":50716297462088,"sku":"AC100WN1P","price":425.79,"currency_code":"EUR","in_stock":true},{"title":"AERIS 150WN-1P","offer_id":50716297494856,"sku":"AC150WN1P","price":669.8,"currency_code":"EUR","in_stock":true},{"title":"AERIS 200WN-1P","offer_id":50716297527624,"sku":"AC200WN1P","price":852.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Barriera_d_Aria_Riscaldate_ad_Acqua_AERIS_WN-1P_230V.webp?v=1751189190"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/collections\/Barriera-daria-elettrico.png?v=1753804617","url":"https:\/\/www.krollit.com\/collections\/barriera-daria-electric.oembed","provider":"Krollit","version":"1.0","type":"link"}