{"product_id":"pompa-di-calore-gree-versati-iv-monoblocco-aria-acqua-12-kw-r32-monofase-grs-cq12pd-nhg4-e","title":"GREE VERSATI IV MONOBLOC AIR-TO-WATER HEAT PUMP 12 KW R32 SINGLE-PHASE GRS-CQ12PD\/NHG4-E","description":"VERSATI IV MONOBLOC - REVERSIBLE AIR\/WATER HEAT PUMP - 12.0 KW - DC INVERTER - R32 - 1PH - ER01002121\u003cbr\u003eER01002121 GRS-CQ12PD\/NHG4-E -VERSATI IV 12KW\u003cbr\u003e\u003cbr\u003eMonobloc Air\/Water heat pump with latest generation DC Inverter technology.\u003cbr\u003eEquipped with Heating, Cooling and Domestic Hot Water production functions.\u003cbr\u003eSingle-phase version from 6-8 kW thermal capacity.\u003cbr\u003eAchieves very high efficiency levels in heating, up to 5 COP.\u003cbr\u003eIts integrated structure, which includes all hydraulic components, allows for easy\u003cbr\u003einstallation, with savings on related costs.\u003cbr\u003eUses R32, a refrigerant with low global warming impact and no effect on the ozone layer, characterized by high energy efficiency and a 30% reduced charge compared to R410A.\u003cbr\u003eThe two-stage compressor, thanks to its special technology, guarantees exceptional performance over a very wide operating range.\u003cbr\u003eThe outdoor temperature range varies from -25 °C to +35 °C for Heating, from +10 °C to +48 °C for Cooling and from -25 °C to +45 °C for Domestic Hot Water production.\u003cbr\u003eThe outlet water temperature range is 25~60 °C: this allows the use of this heat pump with radiant floors, hydronic terminals, and medium-temperature radiators.\u003cbr\u003eDC Brushless Axial fans are designed for aerodynamic optimization: they guarantee low noise levels, but high efficiency and high air flow.\u003cbr\u003eThe heat exchangers are equipped with special Anti-Corrosive treatment: the fins, made of Aluminum-Manganese, are coated with a special layer of epoxy resin, with the typical\u003cbr\u003egolden color and an additional hydrophilic layer.\u003cbr\u003eIt is equipped with an electric resistance on the base, to prevent ice formation during winter operation.\u003cbr\u003eIt is equipped with an electronic expansion valve.\u003cbr\u003eAll main hydraulic components are integrated inside: Inverter Pump, Plate Heat Exchanger, Expansion Tank, Safety Valve, Flow Switch, Water Filter included\u003cbr\u003eas standard (mandatory installation).\u003cbr\u003eAdjustment is via a multi-function touch-screen control panel, which allows you to manage:\u003cbr\u003eA 3-way diverting valve (not supplied) for domestic hot water production.\u003cbr\u003eA 2-way valve (not supplied) for isolating part of the system.\u003cbr\u003eWeekly time-slot programming.\u003cbr\u003eAuto-Restart after a black-out.\u003cbr\u003eEmergency operation (can activate a substitute heat source).\u003cbr\u003eQuick hot water heating function (Quick Hot Water).\u003cbr\u003eClimatic control (Weather Dependent Mode).\u003cbr\u003eQuiet function for silent operation, programmable with a timer.\u003cbr\u003eCondensation control.\u003cbr\u003eActivation of the anti-legionella cycle: by heating the entire tank weekly to a temperature (max 70 °C) it eliminates the bacterium responsible for the infection.","brand":"Gree","offers":[{"title":"Default Title","offer_id":55708932800837,"sku":"GREE-ER01002121","price":3530.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/2023\/6613\/files\/gree-versati-grs_1_1.jpg?v=1758588724","url":"https:\/\/www.worldclima.com\/en\/products\/pompa-di-calore-gree-versati-iv-monoblocco-aria-acqua-12-kw-r32-monofase-grs-cq12pd-nhg4-e","provider":"Worldclima","version":"1.0","type":"link"}