Water/water heat pump VITOCAL 300-G PRO

brine/water

Large heat pump Ground source heat pump with the option of water/water operation with intermediate brine circuit. Use of groundwater with an intermediate circuit Space efficient design For commercial enterprises and local authority premises Space efficient design Entrance to the installation location needs to be just 850 mm wide Use of groundwater with an intermediate circuit Water/water application with an intermediate brine circuit Pre-assembled electrical equipment Enables quick installation Proven technology Ensures reliable functionality Ground source heat pump Single and two-stage Low running costs thanks to high coefficients of performance COP (coefficient of performance) to EN 14511: up to 4.6 (B0/W35) and 5.8 (W10/W35) Maximum flow temperature 60 °C (brine 5 °C) for all sizes Low noise and low vibrations Due to sound-optimised appliance design Maximum efficiency at every operating point Through innovative refrigerant cycle diagnostic system with electronic expansion valve Easy to use Vitotronic control unit With plain text and graphic display Ready to use connection For fail-safe primary and secondary pumps Electronic soft starter system For reduced starting current and less power drawn from the mains Total sound power level Between 57 and 69 dB(A) at rated heating output (B0/W35)