Air-Water Reversible Heat Pump Inverter Ferroli Omnia S 3.2 14 Single-Phase R-32 With Control Included

• Useful power in cooling with water set at 7 °C: 12.4 kW
• Useful power in cooling with water set at 18 °C: 12.9 kW

• Compressor type : Twin Rotary DC
• Number of compressors : 1
• Number of cooling circuits: 1
• Type of fans : DC axial
• Number of fans : 1
• Sound power level in heating : 56 ~ 65 dB(A)
• Sound power level in cooling : 56 ~ 65 dB(A)
• Liquid pipe diameter : 9.52 mm (3/8")
• Gas pipe diameter: 15.88 (5/8")
• Maximum piping length: 30 m
• Maximum pipe height difference: 20 m

Indoor unit technical data

• Exchanger type : Brazed stainless steel plates
• Expansion vessel volume: 10 litres
• Water safety valve setting: 3 bar
• Minimum system water content: 40 litres
• System piping diameter: 1" gas F
• DHW piping diameter: 3/4" gas F
• Liquid pipe diameter : 9.52 mm (3/8")
• Gas pipe diameter: 15.88 (5/8")

• External unit dimensions (WxHxD): 1118x865x523 mm
• Outdoor unit weight: 96.0 Kg
• Internal unit dimensions (WxHxD): 422x702x320 mm

5 years without worries

Quietness, efficiency and design

OMNIA S 3.2 is the new range of split heat pumps Full Inverter R32 by Ferroli. The range includes an Outdoor Unit with the heart of the refrigerant circuit, from the compressor to the fan with the air side exchanger, which is connected to the refrigerant gas pipes towards the Indoor Unit. The Indoor Unit, on the other hand, contains the heart of the hydraulic circuit of the generator with all the main pre-installed components, such as the high-efficiency circulator and the expansion vessel, to safely allow quick and practical installation

The split installation of OMNIA S 3.2 , with only the gas pipes between the outdoor and indoor unit, is synonymous with security against any freezing problem, even at the coldest temperatures (down to -25°C) and in the absence of electricity. All units meet the most extreme winter and summer air conditioning requirements, they can in fact produce hot water up to 65°C , which makes them suitable for practically all heating systems, whether radiant, fan coil or radiator, including the production of domestic hot water (DHW), via an external boiler

The new conception Full Inverter by Ferroli uses DC inverter modulations on the 3 main energy-intensive components of the machine, i.e. compressor, fan and pump. This allows you to modulate the power supplied by finely tracking the thermal load and allowing the user very high efficiencies and important energy savings . Also, the concept Full Inverter by Ferroli guarantees sound levels among the lowest on the market, avoiding sudden changes in the network and guaranteeing a longer useful life for the components.

Indoor and outdoor unit of OMNIA 3.2

The Outdoor Unit contains the heart of the refrigerant circuit, while the Internal Unit the heart of the hydraulic circuit. They are connected to each other by pipes R32 ecological refrigerant gas , which has allowed us to combine high efficiency with a reduced environmental impact. Thanks to his GWP of 675 , about a third of the GWP of R410a, helps reduce CO2 equivalent emissions, the main causes of global warming

The heat pumps use the Outdoor Unit to extract heat from the air outside the home and convey it to the water in your system, via an exchanger in the Indoor Unit. That's exactly why they manage to get such high efficiencies , exploiting so renewable the energy already present in the air outside the home

The new conception Full Inverter by Ferroli then does the rest, tracking the thermal loads precisely and without waste (modulating the compressor, pump and fan), manages to achieve even greater efficiencies, guaranteeing important savings in bills , without stress on the components and with very low sound levels

OMNIA S 3.2 it can be used both as the sole generator of the system and integrated with other sources such as a Ferroli boiler

The control system

The user interface has been equipped with capsense technology with 2.8” graphic display, which allows the user to interact with the product easily and extremely simply

Modbus protocol It can be interfaced to BMS/BACS automation and management systems

Heating and cooling Full Inverter modulation finely follows the desired setpoints, with the possibility of setting heating and cooling climatic curves, further optimizing consumption for the user

Domestic hot water production When the DHW temperature probe calls the machine, it automatically switches to the domestic hot water tank with dedicated DHW set point. 3-way diverter valve supplied as standard

Smart Grid input from photovoltaic and grid Digital Smart Grid inputs for the management of an input from the photovoltaic system and from the electricity grid. These allow you to optimize consumption and bill costs

DHW tank electrical resistance The DHW electrical integration serves as integration, anti-legionella or reserve source in the event of an anomaly

Fast DHW Priority to DHW production to bring the storage tank to the set point in the shortest possible time

Anti-legionella function Allows you to set anti-legionella weekly cycles

Silent mode Reduces the frequency of the compressor and the speed of the fan, so as to significantly reduce noise. Programmable on time slots

ON/OFF From external contact. Activation and deactivation via an external contact, for example from a zone thermostat

Hot / cold From external contacts. Summer/winter switching signal from outside, for example from the zone thermostat

ECO function Dedicated setpoint for " Eco " operation. Settable with daily time band

Anti-freeze protection Heat pump operation with circulator ON and possible electric booster