Bosch Compress 3000 DW 180 R290 175-liter A+ heat pump water heater
The Bosch Compress 3000 DW CS3000DW 180 is a monoblock heat pump water heater designed to produce domestic hot water by harnessing the thermal energy present in the air. With its 175-liter tank , it represents an efficient and versatile solution for meeting domestic hot water needs, both in new homes and during energy retrofit projects.
The system uses the natural refrigerant R290 , which has a particularly low global warming potential of 0.02. Heat pump technology uses the energy available in the air to heat the water in the tank, helping reduce the need for electric resistance compared to a traditional water heater.
With energy efficiency class A+ and a COP of 3.25 , measured according to EN 16147 under A7/W55 conditions, the Bosch Compress 3000 DW ensures high performance in the production of domestic hot water. The system is also designed for particularly quiet operation, with a declared internal sound power of 48 dB(A) .
A+ EFFICIENCY, R290 REFRIGERANT AND MAXIMUM HEALTHCARE COMFORT
The Compress 3000 DW uses the heat pump principle to transfer thermal energy from the air inside or outside the home to domestic hot water. This technology reduces the electricity required to produce hot water, offering an efficient alternative to conventional electric water heaters.
The use of the natural refrigerant R290 , with a GWP value of just 0.02, helps reduce the environmental impact of the refrigeration circuit. The system is hermetically sealed and contains a refrigerant charge of 0.15 kg, in line with the technical characteristics declared by Bosch.
The 175-liter tank , made of enameled steel and equipped with thermal insulation in CFC-free rigid polyurethane foam, allows hot water to be stored while limiting heat loss. According to Bosch performance data, the model provides approximately 220 liters of mixed water at 40°C , under the test conditions required by the EN 16147 standard.
The system can reach a domestic hot water temperature of up to 65°C with the heat pump alone , while with the intervention of the supplementary electric resistance it is possible to reach up to 75°C . The presence of the 1.5 kW auxiliary heater also allows it to respond to situations in which more rapid production of hot water is required.
Boost mode allows you to accelerate the heating of the storage tank by integrating the electric resistance. Under the test conditions declared by Bosch, the heating time goes from 11 hours and 37 minutes in standard operation to 4 hours and 49 minutes in Boost mode , offering greater flexibility in the presence of high domestic hot water demands.
Particular attention has been paid to acoustic comfort . The Compress 3000 DW has an internal sound power level of 48 dB(A), while the Silent mode allows for further noise reduction during operation. This feature also facilitates installation in domestic environments where silence is an important requirement.
The large LCD display allows you to manage the water heater's main functions simply and intuitively. The product is also compatible with the optional Bosch Wi-Fi dongle , which enables remote management via the Bosch HomeCom Easy app, offering greater convenience in controlling the appliance's settings.
An additional advantage is the possibility of integrating a photovoltaic system , even after the water heater has been installed. This arrangement allows for coordinating the production of domestic hot water with the use of electricity generated by the photovoltaic system, according to the manufacturer's configurations.
The tank's corrosion protection is ensured by the presence of an electronic anode and a magnesium anode , solutions that contribute to the tank's longevity. Specifically, the electronic anode does not require periodic replacement like a traditional anode, but remains subject to the checks recommended by Bosch during maintenance.
The vertical floor-standing design , featuring a white finish, black top, and front control panel, combines modern aesthetics with easy installation. The appliance body has a compact diameter of approximately 52 cm, while the front water connections facilitate connection and maintenance. Air ducting can be achieved using Bosch's available configurations and accessories.
The combination of a 175-litre tank, high energy efficiency, natural R290 refrigerant, silent operation, the possibility of photovoltaic integration and intuitive management makes the Compress 3000 DW a technologically advanced solution for those who want to produce domestic hot water with optimised consumption and a high level of comfort.
DIMENSIONS
Height: 1,870 mm – Width: 520 mm – Depth: 520 mm
Net weight: 74 kg
WARRANTY
The warranty is the official Bosch one and lasts 2 years .
MANDATORY CONDITIONS OF ACCEPTANCE OF DELIVERY
Items are carefully checked in our warehouses before being packaged and handed over to the courier, ensuring their integrity until they leave our warehouse. Upon delivery, we recommend adding the words "Accepted subject to inspection for any hidden damage" to the courier's delivery slip. Failure to include this note will result in no returns or replacements for items damaged during transport.
