Contact #Hevac, (tender.enquiry@hevac.ie) for the latest offers and technical data on the Clivet THUNDER, our High-Temperature-Reversible-Heat-Pump with High Seasonal Efficiency designed for the use of R290 and supplied with inverter fans as standard and exclusively available in Ireland from Hevac.
#THUNDER (WiSAN-P) is the new air cooled reversible heat pump for outdoor installation with natural refrigerant, suitable for high water temperature production, equipped with inverter scroll compressors specifically designed for the use of R290, and inverter fans.
The WiSAN-P range from 35 to 73 kW, is the ideal solution to meet different kind of applications, from new installation to refurbishment, thanks to the full inverter technology, wide operating envelope and modular installation. It's available in a single energy version, with outstanding seasonal efficiency levels both in low and medium temperature heating applications (SCOP W35 up to 4,7 and SCOP W55 up to 3,6). The range is able to provide high leaving water temperature production and is suitable for colder climate thanks to the wide operating range, keeping always very low noise emissions.
Near zero GWP solution The use of R290 refrigerant, with a ultra-low GWP (Global Warming Potential = 3), guarantees a negligible environmental impact compared to traditional solutions, and make the range perfectly in line with the latest step of the phase-out plan for HFC refrigerants approved by the European union.
Operate in a Low noise operation The THUNDER range offers 3 different acoustic levels, without changing the unit dimensions: Acoustic configuration with compressor soundproofing (SC): basic version; Silenced acoustic configuration (LN): from -2 to -4 dB (A) less compared to SC version; Super-silenced acoustic configuration (EN): from -6 to -10 dB (A) less compared to SC version. The capacity range for standard silent and super-silent configurations varies according also to the chosen level, selectable through the unit HMI:
Maximum adaptability The capacity modulation from 100% to 30% and the enhanced operating limits that guarantee the operation all year round, are able to satisfy the requirement of multiple operating conditions.
Extended operating limits Due to dedicated design, which has as main target optimized heating performances, the new THUNDER allows: Leaving water temperature up to 75°C from -5°C to 30°C ambient; Leaving water temperature up to 70°C from -10°C to 30°C ambient; Leaving water temperature up to 65°C from -15°C to 35°C ambient; Leaving water temperature up to 55°C from -20°C to 37°C ambient; Operating down to -20°C ambient with leaving water temperature up to 55°C.
Cascade management THUNDER is designed to connect up to 16 units in a local network.