{"product_id":"aerotermo-ad-acqua-hc-con-confusore","title":"Reventon HC water heater with diffuser","description":"\u003cp\u003eReventon HC with diffuser is a water-fed air heater for professional use, with power III: 17.2, weight 10. Krollit, official Reventon distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduction halls\u003c\/li\u003e\n\u003cli\u003eWarehouses\u003c\/li\u003e\n\u003cli\u003eCommercial pavilions\u003c\/li\u003e\n\u003cli\u003eWorkshops\u003c\/li\u003e\n\u003cli\u003ePower range: 1.55 – 91.5 kW\u003c\/li\u003e\n\u003cli\u003eWeight: 13 – 24 kg\u003c\/li\u003e\n\u003cli\u003eCasing: EPP\u003c\/li\u003e\n\u003cli\u003eThe device is equipped with a diffuser that increases the speed of the outgoing air.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the HC with diffuser and for what\u003c\/h3\u003e\n\u003cp\u003eIndustrial halls, logistics warehouses, and workshops use the HC with diffuser for water heating in large volume environments, with efficiency at heights up to 8-10 meters.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Reventon range\u003c\/h3\u003e\n\u003cp\u003eReventon HC with diffuser is part of the Reventon air heater range, distributed in Italy by Krollit since 2007. The Reventon range includes models of various categories and performance: 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 shipment in 5-9 working days (7 days to the South). For spare parts and accessories, shipment in 3-5 working days from Krollit warehouse. Customer assistance 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 the HC with diffuser is for\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003cth\u003eReason\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndustrial halls and workshops\u003c\/td\u003e\n\u003ctd\u003eSuitable\u003c\/td\u003e\n\u003ctd\u003eWater heating of large volume environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogistics warehouses and storage centers\u003c\/td\u003e\n\u003ctd\u003eSuitable\u003c\/td\u003e\n\u003ctd\u003eEfficient system for environments with heights up to 8-10 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmall residential environments\u003c\/td\u003e\n\u003ctd\u003eNot suitable\u003c\/td\u003e\n\u003ctd\u003eMachine sized for industrial spaces: standard radiators are needed for homes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e small residential environments (machine sized for industrial spaces: standard radiators are needed for homes).\u003c\/p\u003e\n\u003ch3\u003eProcessing capacity\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating capacity range [kW]\u003c\/td\u003e\n\u003ctd\u003e1.79 – 23.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater capacity [dm³]\u003c\/td\u003e\n\u003ctd\u003e0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpindle and speed\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated motor speed [rpm]\u003c\/td\u003e\n\u003ctd\u003eIII: 1400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMotor and power supply\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated heating power [kW]\u003c\/td\u003e\n\u003ctd\u003eIII: 17.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply voltage [V] \/ Frequency [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\u003eIII: 0.36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated motor power [W]\u003c\/td\u003e\n\u003ctd\u003eIII: 80\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\u003eMaximum air flow [m³\/h]\u003c\/td\u003e\n\u003ctd\u003eIII: 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum horizontal throw [m]\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of rows [pcs.]\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum working fluid temperature [°C]\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum working pressure [MPa]\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection diameter [\"\"]\u003c\/td\u003e\n\u003ctd\u003e3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP protection rating [-]\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight [kg]\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise [dB]*\u003c\/td\u003e\n\u003ctd\u003eIII: 53\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 thermal power does the HC with diffuser provide?\u003c\/summary\u003e\n\u003cp\u003eSee \"Thermal power\" in the table: typically 10-100 kW at nominal water temperature.\u003c\/p\u003e\n\u003cp\u003eThe declared power refers to water at 80°C supply and 60°C return with ambient at 15°C. For different conditions, the output varies proportionally.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eFor what room volume is it sized?\u003c\/summary\u003e\n\u003cp\u003eSee the recommended volume data: typically 200-2,000 m³ depending on the model.\u003c\/p\u003e\n\u003cp\u003eSizing depends on the building's insulation, heat losses, and minimum external temperature. Consider a 20% margin on the nominal calculation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat hydraulic system does it require?\u003c\/summary\u003e\n\u003cp\u003eConnection to a hot water circuit with shut-off and balancing valves.\u003c\/p\u003e\n\u003cp\u003eInstallation with ball valves, a Y-strainer on the inlet, and a bleed valve on the supply is recommended. Maximum operating pressure indicated in the technical table.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the fan speed adjustable?\u003c\/summary\u003e\n\u003cp\u003eModern models offer EC motors with continuous regulation, traditional ones have 2-3 fixed speeds.\u003c\/p\u003e\n\u003cp\u003eEC motors consume up to 60% less and allow fine modulation. They are recommended for residential or commercial installations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat electrical connection does it require?\u003c\/summary\u003e\n\u003cp\u003eSee \"Voltage\" and \"Power consumption\" of the motor: typically 230 V single-phase for small models, 400 V for large models.\u003c\/p\u003e\n\u003cp\u003eModels with EC motors require shielded cables and connection to the control system (0-10 V or digital signal).\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Reventon","offers":[{"title":"WHHC20WC-3S-2423","offer_id":50697876472136,"sku":"WHHC20WC-3S-2423","price":487.21,"currency_code":"EUR","in_stock":true},{"title":"WHHC20WC-3S-1773","offer_id":50697876504904,"sku":"WHHC20WC-3S-1773","price":504.01,"currency_code":"EUR","in_stock":true},{"title":"WHHC30WC-3S-1774","offer_id":50697876537672,"sku":"WHHC30WC-3S-1774","price":540.02,"currency_code":"EUR","in_stock":true},{"title":"WHHC35WC-3S-1775","offer_id":50697876570440,"sku":"WHHC35WC-3S-1775","price":600.02,"currency_code":"EUR","in_stock":true},{"title":"WHHC45WC-3S-1776","offer_id":50697876603208,"sku":"WHHC45WC-3S-1776","price":636.02,"currency_code":"EUR","in_stock":true},{"title":"WHHC50WC-3S-1777","offer_id":50697876635976,"sku":"WHHC50WC-3S-1777","price":684.02,"currency_code":"EUR","in_stock":true},{"title":"WHHC70WC-3S-1778","offer_id":50697876668744,"sku":"WHHC70WC-3S-1778","price":756.02,"currency_code":"EUR","in_stock":true},{"title":"WHHC80WC-3S-1961","offer_id":50697876701512,"sku":"WHHC80WC-3S-1961","price":780.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Aerotermo_ad_acqua_HC_con_confusore.webp?v=1751191067","url":"https:\/\/www.krollit.com\/products\/heater-fan-ad-acqua-hc-with-confusore","provider":"Krollit","version":"1.0","type":"link"}