GREE VERSATI IV MONOBLOC AIR-TO-WATER HEAT PUMP 12 KW R32 SINGLE-PHASE GRS-CQ12PD/NHG4-E

Vendor: Gree

Description:

VERSATI IV MONOBLOC - REVERSIBLE AIR/WATER HEAT PUMP - 12.0 KW - DC INVERTER - R32 - 1PH - ER01002121
ER01002121 GRS-CQ12PD/NHG4-E -VERSATI IV 12KW

Monobloc Air/Water heat pump with latest generation DC Inverter technology.
Equipped with Heating, Cooling and Domestic Hot Water production functions.
Single-phase version from 6-8 kW thermal capacity.
Achieves very high efficiency levels in heating, up to 5 COP.
Its integrated structure, which includes all hydraulic components, allows for easy
installation, with savings on related costs.
Uses 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.
The two-stage compressor, thanks to its special technology, guarantees exceptional performance over a very wide operating range.
The 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.
The 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.
DC Brushless Axial fans are designed for aerodynamic optimization: they guarantee low noise levels, but high efficiency and high air flow.
The 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
golden color and an additional hydrophilic layer.
It is equipped with an electric resistance on the base, to prevent ice formation during winter operation.
It is equipped with an electronic expansion valve.
All main hydraulic components are integrated inside: Inverter Pump, Plate Heat Exchanger, Expansion Tank, Safety Valve, Flow Switch, Water Filter included
as standard (mandatory installation).
Adjustment is via a multi-function touch-screen control panel, which allows you to manage:
A 3-way diverting valve (not supplied) for domestic hot water production.
A 2-way valve (not supplied) for isolating part of the system.
Weekly time-slot programming.
Auto-Restart after a black-out.
Emergency operation (can activate a substitute heat source).
Quick hot water heating function (Quick Hot Water).
Climatic control (Weather Dependent Mode).
Quiet function for silent operation, programmable with a timer.
Condensation control.
Activation 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.

You can contact us by phone at: +39 081 576 60 33 or +39 331 471 43 86

All shipments generally take place within 24/48 hours of order confirmation. In the case of payments by bank transfer, the shipment will be entrusted to the courier within 24/48 hours of receipt of payment.

Returns are accepted within 14 days from the date of receipt of the order. The return policy is applicable only to end consumers (i.e., a natural person who purchases goods for purposes not related to their professional activity, or who does not make the purchase by indicating a VAT number reference in the order form to Worldclima).

More information on returns here.