HYBRID REVOLUTION:
the hybrid system without external unit

The solution that combines a heat pump and a condensing boiler in a single product.

Compact design
Hybrid efficiency
Immediate savings

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Technology that respects architecture

Hybrid systems combine the efficiency of a heat pump with the comfort of a condensing boiler, making them ideal for replacing old boilers with minimal modifications to the existing system.

However, the external unit may represent a limit in confined spaces or in the presence of architectural constraints.

HYBRID REVOLUTION eliminates this problem: it does not require an external unit and only two grilles remain visible on the wall, which can be easily integrated into the building's aesthetics.

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DUCTED HEAT PUMP

ø 160 mm dual-duct system with inverter technology, fully integrated into the wall-mounted unit

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CONDENSING BOILER

With high-modulation burner, integrated into the same wall-mounted unit

COMPACT WITHOUT EXTERNAL UNIT

Dimensions similar to a storage boiler and only 2 grilles for heat pump operation

SILENT OPERATION

Noise level comparable to a standard refrigerator, allowing it to be installed in any room

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QUICK INSTALLATION

Monobloc unit with hermetically sealed refrigerant circuit, no F-Gas certification required

SYSTEM FLEXIBILITY

Maximum efficiency with all types of systems: radiators, fan coil units and underfloor heating

The hybrid system without external unit

HYBRID REVOLUTION is Sime's innovative hybrid system that combines a heat pump and a condensing boiler within the compact casing of a wall-mounted boiler.

The true revolution of HYBRID REVOLUTION is the absence of an external unit: thanks to patented technology, the system uses two ø 160 mm ducts for air intake and discharge, as required for heat pump operation.

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Patented technology, maximum efficiency

At the heart of HYBRID REVOLUTION is Sime's patented innovative technology, developed to allow the heat pump to operate at high efficiency across its entire operating range. The refrigerant circuit, hermetically sealed and precharged with natural refrigerant gas R290 (< 150g), features two separate evaporators.

1. The main evaporator recovers heat from outside air.

2. The flue gas evaporator recovers residual energy from the condensing boiler flue gases, cooling them down to 10°C.

3. The inverter compressor compresses the refrigerant gas, increasing its pressure and temperature.

4. The heat is then transferred to the
heating system return water via the plate condenser.

5. The condensing boiler heat exchanger only intervenes to cover any remaining thermal demand.

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HIGH PERFORMANCE NATURAL REFRIGERANT

HYBRID REVOLUTION utilizza gas refrigerante naturale R290, a bassissimo impatto ambientale, che consente alla pompa di calore di operare in modo efficiente anche su impianti ad alta temperatura con radiatori. HYBRID REVOLUTION uses natural refrigerant gas R290, which has very low environmental impact, allowing the heat pump to operate efficiently even with high-temperature systems with radiators.

The hermetically sealed refrigerant circuit, precharged with less than 150g, ensures safety and installation flexibility without the need for F-Gas certification.

COMBUSTION FOR THE GASES OF THE FUTURE

The condensing boiler integrated into HYBRID REVOLUTION adopts Green Flame combustion technology, designed for the use of gases with low environmental impact, such as biomethane and natural gas/hydrogen mixtures.

A solution designed for the evolution of the gas network and progressive decarbonisation.

EFFICIENCY THAT MAKES NO NOISE

HYBRID REVOLUTION is designed to ensure extremely quiet operation, thanks to the absence of the external unit and construction solutions developed for noise reduction.

Optimised airflow paths and sound-absorbing materials ensure extremely quiet operation, with sound levels comparable to those of a standard refrigerator.

PHOTOVOLTAIC SYSTEM AND SELF-CONSUMPTION

The self-consumption function maximises the use of the energy produced by the photovoltaic system, increasing direct use in the home.

When production exceeds demand, thanks to a signal from the inverter, the excess energy is automatically converted into heat for space heating and DHW^[1], reducing grid consumption.
[1]: with optional DHW cylinder kit.

Integrated connectivity

The Wi-Fi connectivity allows for the remote management of HYBRID REVOLUTION using the Sime Connect App, to control system operation at any time. Thanks to the App, it is possible to:

Monitor the status of the system
Modify temperatures and time programs
Receive notifications in the event of anomalies

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Advanced control as standard

The remote control supplied as standard allows for the complete and intuitive management of the system:

Colour graphic display
Weekly programmable thermostat function
Class VI control (ErP)

Continuous supply temperature control optimises system efficiency and ensures comfort.

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Multi-zone management

With the optional SRS room probes, HYBRID REVOLUTION can manage up to 8 zones independently, customising comfort and reducing energy consumption.

Wireless technology allows for simple installation, even in existing buildings.

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Energy bill savings up to 40%

Thanks to the renewable energy transferred by the heat pump, HYBRID REVOLUTION guarantees significant energy savings compared to a traditional boiler.

Depending on the characteristics of the building and system, it is possible to achieve energy bill savings between 25% and 40%, providing immediate and longterm economic benefits.

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