{"product_id":"aerotermo-ad-acqua-farmer-hcf","title":"Reventon Farmer HCF Water Heater Fan","description":"\u003cp\u003eReventon Farmer HCF is a professional water air heater, with power 240 \/ 190 \/ 160 (3\/2\/1 stage), weight 17.5. Krollit, official Reventon distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePig farms\u003c\/li\u003e\n\u003cli\u003eLong lasting: Device protection in harsh environments is guaranteed.\u003c\/li\u003e\n\u003cli\u003eAntibacterial protection: Prevents the growth of bacteria inside the device, improving safety.\u003c\/li\u003e\n\u003cli\u003eCorrosion resistance: Prevents mold formation and offers greater water resistance.\u003c\/li\u003e\n\u003cli\u003eEcological material: The EPP shell is lightweight, durable and 100% recyclable.\u003c\/li\u003e\n\u003cli\u003eQuiet operation: Ensures comfort without sacrificing performance.\u003c\/li\u003e\n\u003cli\u003eEasy installation: The compact and lightweight design makes assembly simple and quick.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the Farmer HCF and what for\u003c\/h3\u003e\n\u003cp\u003eIndustrial sheds, logistics warehouses and workshops use the Farmer HCF for water heating of 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 Farmer HCF 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 assistance for support in selection.\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 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 Farmer HCF 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 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 height 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 indicated\u003c\/td\u003e\n\u003ctd\u003eMachine sized for industrial spaces: standard radiators are needed for home\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).\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\u003e44.3 \/ 32.5 \/ 26.5 (3\/2\/1 stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating capacity range [kW]\u003c\/td\u003e\n\u003ctd\u003e3.87 - 58.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater capacity [dm³]\u003c\/td\u003e\n\u003ctd\u003e1.95\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\u003e1360 \/ 1050 \/ 750\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\u003e1.08 \/ 0.86 \/ 0.70 (3\/2\/1 stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal motor power [W]\u003c\/td\u003e\n\u003ctd\u003e240 \/ 190 \/ 160 (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\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\u003eWHHCF47-3S-1765\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum air flow [m³\/h]\u003c\/td\u003e\n\u003ctd\u003e4000 \/ 2400 \/ 1750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum isothermal flow range [m]\u003c\/td\u003e\n\u003ctd\u003e21\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\u003e17.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise level [dB]**\u003c\/td\u003e\n\u003ctd\u003e59 \/ 54 \/ 50 (3\/2\/1 stage)\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 Farmer HCF deliver?\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 in flow and 60°C in return with an ambient temperature of 15°C. For different conditions, the yield 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, dispersions, 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 plumbing system does it require?\u003c\/summary\u003e\n\u003cp\u003eConnection to hot water circuit with shut-off and balancing valves.\u003c\/p\u003e\n\u003cp\u003eInstallation with ball valves, Y-filter at the inlet, and bleed valve on the flow is recommended. Max 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 \"Absorbed power\" 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":"WHHCF47-3S-1765","offer_id":50697880731976,"sku":"WHHCF47-3S-1765","price":706.82,"currency_code":"EUR","in_stock":true},{"title":"WHHCF53-1527","offer_id":50697880764744,"sku":"WHHCF53-1527","price":958.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Aerotermo_ad_acqua_Farmer_HCF.webp?v=1751190928","url":"https:\/\/www.krollit.com\/products\/heater-fan-ad-acqua-farmer-hcf","provider":"Krollit","version":"1.0","type":"link"}