Ferroli OMNIA M 3.2 Reversible Heat Pump 14 kW 2CP000FF Single Phase for external installation with DC Inverter R-32 Wi-Fi compressor with control included

• Useful power in heating with water set at 35° C: 14.5 kW
• Useful power in heating with water set at 45° C: 14.1 kW
• Useful power in heating with water set at 55° C: 13.8 kW

• Power absorbed with water set at 35° C: 3.15 kW
• Power absorbed with water set at 45° C: 3.92 kW
• Power absorbed with water set at 55° C: 4.68 kW

• Water flow rate with water set at 35° C: 2494 l/h
• Water flow rate with water set at 45° C: 2425 l/h
• Water flow rate with water set at 55° C: 1484 l/h

Electrical Data

• Power (V,Hz, Ø): 220~240/50/1
• Refrigerant gas: R32
• Maximum absorbed current: 26 A

• Delivery pipe diameter: 1 ¼” M
• Return pipe diameter: 1 ¼” M

Dimensions and weight

• Dimensions (WxHxD): 1385x865x526 mm
• Weight: 129 kg

5 years without worries

Ferroli OMNIA M 3.2 Reversible heat pumps for external installation with DC inverter compressor

A heat pump with silent and ecological efficiency

This series of air-water heat pumps with ecological R32 gas with low environmental impact meets the winter and summer air conditioning needs of small and medium-sized residential and commercial systems. All units are suitable for external installation and, being able to produce water up to 65°C, they can be used in radiant systems, fan coils, radiators and for the indirect production of DHW domestic hot water via an external boiler.

The units are characterized by the use of a DC inverter compressor which allows the power supplied to be modulated and are complete with a hydronic kit consisting of all the essential components for quick and safe installation. The units are characterized by high energy efficiency and low sound levels which allow them to be used as a single generator serving the system or integrated with other energy sources such as electric support resistors or boiler

All units are supplied as standard with a DHW boiler water temperature probe and an external air temperature probe, already installed on the unit, to carry out climate regulation in heating and cooling. All units are carefully constructed and individually factory tested. Installation only requires electrical and plumbing connections. In a system it is possible to connect a maximum of 6 units in cascade; one of them will be “MASTER” while the others will be “SLAVE” units.

Refrigeration circuit

Contained inside the unit to facilitate maintenance operations, it is equipped with a compressor with a Twin rotary type DC Inverter motor to guarantee greater dynamic balance and reduce vibrations. It is positioned on rubber anti-vibration supports and wrapped in a double layer of sound-absorbing material to reduce noise. The compressor is also equipped with a crankcase oil heater. The circuit is completed with a brazed stainless steel plate exchanger complete with antifreeze heater, axial fans with DC brushless motor complete with accident prevention protection grilles, finned coil with anti-corrosion treatment made up of copper tubes and aluminum fins. All units are equipped with variable fan speed control which allows operation with low external temperatures in cooling and high external temperatures in heating

Hydraulic circuit

Contained inside the unit to facilitate maintenance operations, it is equipped as standard with a low consumption circulator with brushless DC motor, water flow switch, automatic air vent, water pressure gauge, expansion vessel, safety valve, Y-shaped water filter The plate exchanger and all the hydraulic circuit pipes are thermally insulated to avoid the formation of condensation and reduce heat losses

Air heat The benefits offered by this technology

Aerothermal energy is the energy of the future. Ferroli air-source heat pumps exploit clean technology capable of obtaining up to 79% of the energy supplied for the comfort of the home from external air. Ferroli air source heat pumps are designed to provide cooling in the summer, heating in the winter and/or domestic hot water throughout the year. These latest generation heat pumps with inverter technology and the use of an ecological gas such as R32 do not produce heat from the combustion of a fuel but, simply with minimal energy consumption, exploit the energy of the air and transfer it to the interior of the house

Greater efficiency

The OMNIA M 3.2 monobloc range has energy class A++ for the production of water at 55ºC and A+++ for water produced at 35°C

Compact outdoor unit. More space available

Thanks to the adoption of a compact and small-sized unit, especially for the more powerful models, OMNIA M 3.2 can be easily placed outside the house, guaranteeing more available space inside

Quick and easy installation

Being a monobloc unit, installation costs and times are significantly reduced. The interconnection of the refrigerant between the units is not necessary, as the entire refrigerant circuit is contained in the equipment, it is not even necessary to make a connection to carry the fuel, nor to create a duct for combustion gas evacuation. Furthermore, the device includes all hydraulic elements necessary for correct and quick connection to the hydraulic heating and DHW system.

Ideal combination with low temperature systems

The OMNIA M 3.2 range can be easily installed in combination with low temperature systems, connecting fan coils, radiators, underfloor heating, to obtain maximum energy efficiency and maximum home comfort

Easy integration with an existing boiler

OMNIA M 3.2 can be combined and integrated with any boiler present in the system. The control of the device, based on the external temperature and the required operating conditions, optimizes the heat production for heating and DHW, using the device with the best efficiency

Production of hot water at 65° C with low external temperature

The OMNIA M 3.2 range is able to supply hot water at 60°C with external temperatures down to -15°C and at 40°C with external temperatures down to -25°C, without any type of support/accessory. With cold but positive temperatures OMNIA M 3.2 can produce hot water up to 65°C

Protection against freezing of hydraulic components without the need to add glycol

If low external temperatures are detected, the circulation pump and the electric antifreeze heater of the plate exchanger are activated, thus preventing the hydraulic components from freezing. There is therefore no need to add glycol to the system

Control system Operating principle

The general control system allows the monitoring of all the functions of the inverter system and the correct functioning of the compressor. It also incorporates regulation algorithms using predefined climate curves selectable by the customer, the management of a DHW circuit, the setting of time bands to contain noise at night, the signaling of alarms, the prevention of pump blocking and the integration with external heat generators. The user interface consists of a wired remote controller that allows the management of:

Management of 2 distinct zones, direct + mixed The unit is able to manage the pumps of both zones and for the mixed in addition the mixing valve and water delivery temperature probe

Photovoltaic and Smart Grid management The management of a photovoltaic system and the "smart grid" function is guaranteed by 2 digital inputs on the PCB with specific operating logics

Heating and cooling system The unit activates in hot or cold mode, it works by modulating the frequency of the compressor to maintain the temperature of the water produced at the setpoint value set via the controller

Domestic hot water production The unit activates in heating mode to maintain the temperature of a DHW tank at the set setpoint value. A 3-way diverter valve (not supplied) and a temperature probe, supplied, are required to be inserted into a well of the DHW boiler.

Additional energy sources These sources can be activated in integration or replacement of the heat pump during heating service or for DHW production and in case the heat pump does not work.

Cascade management of multiple units Possibility of managing up to 6 units in cascade even with different powers with a single controller connected to the Master. In the event of an anomaly in one "Slave", the others can function normally

DHW boiler electric resistance It is possible to manage a possible integration and/or reserve electric resistance and for the anti-legionella function

Fast DHW Function that can be activated manually which allows you to give priority to the DHW by bringing the DHW tank to the set set point in the shortest possible time

Anti-legionella function It is possible to set weekly anti-legionella cycles. The heat pump must be integrated with an DHW boiler or boiler electric resistance

Silenced mode 2 levels of silence are possible which, if active, according to a time schedule, involve a reduction in the maximum frequency of the compressor and the speed of the fan to reduce the noise emitted perhaps at night and the power absorbed by the unit

ON/OFF The unit can be activated and deactivated via an external contact. It can be managed from the controller keyboard

Hot/Cold The unit can be turned on and off in cold mode and heat mode via 2 external contacts

ECO Possibility of defining time bands and related setpoints for ECO modes in hot and cold mode

Weekly programming Allows differentiated hourly programming for each day of the week, defining the work mode and set point for each band

Antifreeze protection Guaranteed up to an external air temperature of -20°C thanks to the heat pump itself operating in hot mode, the standard antifreeze electric resistance and the electric booster if installed.

Remote control of the unit via APP Available for iOS and Android