{"product_id":"aerotermo-ad-acqua-hc-ec","title":"Reventon HC water heater","description":"\u003cp\u003eReventon HC is a water-based air heater for professional use, with 150 power, 11 kg weight. 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\u003eHigh-efficiency EC motor: Reduces energy consumption and allows precise speed control.\u003c\/li\u003e\n\u003cli\u003eEPP casing: Resistant and lightweight, offering durability and silent operation.\u003c\/li\u003e\n\u003cli\u003eEco-friendly: Made from 100% recyclable materials.\u003c\/li\u003e\n\u003cli\u003e3-speed fan: Allows optimal heat distribution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the HC and for what\u003c\/h3\u003e\n\u003cp\u003eIndustrial sheds, logistics warehouses, and workshops use the HC 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 is part of the Reventon air heater 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 business days (7 days to Southern Italy). For spare parts and accessories, shipping in 3-5 business 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 the HC 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 sheds and workshops\u003c\/td\u003e\n\u003ctd\u003eSuitable\u003c\/td\u003e\n\u003ctd\u003eWater heating for 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 home use\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 home use).\u003c\/p\u003e\n\u003ch3\u003eProcessing capacity\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal heating capacity [kW]*\u003c\/td\u003e\n\u003ctd\u003e20.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating capacity range [kW]\u003c\/td\u003e\n\u003ctd\u003e2.00 - 28.2\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\u003eNominal motor speed [rpm]\u003c\/td\u003e\n\u003ctd\u003e2020\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\u003eVoltage\/Frequency [V\/Hz]\u003c\/td\u003e\n\u003ctd\u003e230\/50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal motor current [A]\u003c\/td\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal motor power [W]\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor IP protection class\u003c\/td\u003e\n\u003ctd\u003e54\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\u003eWHHC15-EC-2424\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum air flow [m³\/h]\u003c\/td\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum isothermal flow range [m]\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of tube rows [pieces]\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum heating fluid temperature [°C]\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\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\u003eConnection diameter [inches]\u003c\/td\u003e\n\u003ctd\u003e3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight [kg]\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise level [dB]**\u003c\/td\u003e\n\u003ctd\u003e63\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 the thermal output of the HC?\u003c\/summary\u003e\n\u003cp\u003eSee \"Thermal output\" 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 on supply and 60°C on return with an ambient temperature of 15°C. For different conditions, the output varies proportionally.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat room volume is it sized for?\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-filter at the inlet, and a bleed valve on the supply is recommended. Max operating pressure is 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 an EC motor with continuous adjustment; 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":"WHHC15-EC-2424","offer_id":50697883320648,"sku":"WHHC15-EC-2424","price":421.76,"currency_code":"EUR","in_stock":true},{"title":"WHHC20-EC-1985","offer_id":50697883353416,"sku":"WHHC20-EC-1985","price":454.81,"currency_code":"EUR","in_stock":true},{"title":"WHHC30-EC-1986","offer_id":50697883386184,"sku":"WHHC30-EC-1986","price":478.81,"currency_code":"EUR","in_stock":true},{"title":"WHHC35-EC-1987","offer_id":50697883418952,"sku":"WHHC35-EC-1987","price":502.81,"currency_code":"EUR","in_stock":true},{"title":"WHHC45-EC-1988","offer_id":50697883451720,"sku":"WHHC45-EC-1988","price":550.82,"currency_code":"EUR","in_stock":true},{"title":"WHHC50-EC-1989","offer_id":50697883484488,"sku":"WHHC50-EC-1989","price":598.82,"currency_code":"EUR","in_stock":true},{"title":"WHHC70-EC-1990","offer_id":50697883517256,"sku":"WHHC70-EC-1990","price":658.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Aerotermo_ad_acqua_HC_EC.webp?v=1751190636","url":"https:\/\/www.krollit.com\/products\/heater-fan-ad-acqua-hc-ec","provider":"Krollit","version":"1.0","type":"link"}