TECHNOLOGY BROCHURE Heating with airborne and geothermal energy: VITOCAL Vitocal heat pumps The perfect way to utilise renewables

Heating with airborne and geothermal energy – making the best possible use of renewables This brochure provides detailed information on sustainable and environmentally responsible heat generation using heat pumps from Viessmann. Heat pumps utilise renewable energy from the ground, sun, groundwater or air. They lower consumption of fossil fuels, conserve valuable resources and reduce CO2 emissions that damage the environment. Viessmann heat pumps offer their users an additional benefit – many of them feature active and natural cooling functions. Alongside their classic application as heat generators...

Heat pumps from Viessmann offer tailor-made solutions for central heating and cooling, as well as convenient hot water supply, for both new build and modernisation projects. 6 S av i ng energy a n d p rotect i ng the cl i m ate By modernising your heating system, you are making an active contribution towards protecting the climate and saving fossil fuels. 12 B r i ne / water he at pumps Brine/water heat pumps use the ground as their primary energy source, either with geothermal collectors or geothermal bore holes. 3 0 A i r s ource he at pumps Air source heat pumps utilise outdoor air or extract...

Energy from the ground (bore hole) Energy from the ground (collector) 1 Vitocal heat pump Energy from groundwater 2 DHW cylinder 3 Heating water buffer cylinder 4 Outdoor unit Energy from the air (with outdoor unit)

Getting hotter towards the centre: at an initial temperature of between 5 and 18°C, a flow temperature of up to 72°C is reached. Heat pumps work like a refrigerator, just in reverse. While a refrigerator directs heat to the outside, heat pumps take energy from the air or the ground and transfer it into the living space via the heating system. The transfer medium carrying the heat drawn from the environment is compressed in order to reach the flow temperatures necessary for different heating systems. For example, a heating system with radiators requires temperatures of up to 70°C. Underfloor heating...

The quick and easy way to save energy Enjoy energy savings, convenience and reassurance. The ViCare app offers you a convenient way to operate your heating system and save energy – anytime, anywhere. It allows you to keep an eye on the system status at all times. You can set the required room temperature with a single swipe; one tap of the screen allows you to select a daily template and save energy automatically. The ViCare app offers new possibilities for controlling heating systems via the internet. The design of the ViCare graphic interface has been kept simple, enabling completely intuitive...

V i C a re a p p V i toconnect ViCare accesses the Vitoconnect online interface to control the heat generator. Once the system user has given their consent, the contractor can use Vitoguide to keep a constant eye on their customer’s system. Vitoconnect with sockets for the plug-in power supply unit (left) and data connection. Heat generator Simply set your preferred temperature – save costs when you're not at home A direct link to the contractor – just in case + Green for go – see at a glance whether everything is OK + Be informed about a pending service + Direct access to the address of the...

PRODUCT RANGE BRiNE/WATER HEAT PUMPS Heat source Application

Cooling function Apartment building/ commercial premises Detached house Application Monobloc outdoor installation Monobloc indoor installation

VITOCAL 222-G Compact, floorstanding heat pumps that take up little space and are particularly quiet in operation – making them suitable even for installation near the living space. The Vitocal 222-G compact brine/water heat pump is fully equipped with all of the components required for DHW and central heating. With heating outputs of between 5.8 and 10.4 kW, they are ideal for use in detached houses. Flow temperatures up to 65°C also enable use with conventional radiators. The heat pump is an attractively priced alternative to the compact appliance in the 300 series. With its refrigerant circuits...

The Vitocal 222-G compact heat pumps include a brine/water heat pump, DHW cylinder, high efficiency circulation pump, 3-way diverter valve and instantaneous heating water heater. Steel DHW cylinders with Ceraprotect enamel coating and a cylinder capacity of 220 litres ensure a high level of DHW convenience. Online control via the ViCare app Using the optional Vitoconnect internet interface, the heat pump can be controlled online from anywhere via the free ViCare app on any standard mobile device. At the appliance itself, the Vitotronic 200 control unit with plain text and graphic display enables...

Vitocal 222-G Compact brine/water heat pump with integral DHW cylinder + Compact appliance with a heating output from 5.8 to 10.4 kW + Cylinder capacity: 220 litre + Flow temperature: up to 65°C + COP (coefficient of performance) to EN 14511 (5/2018): up to 4.8 (B0/W35) Easy to operate Vitotronic control unit with straightforward navigation and clear menu tree. + SCOP (seasonal coefficient of performance) to EN 14825: up to 5.4 (cold climate/low temperature application) + Sound power level: maximum of 46 dB(A) (B0/W55) + Energy efficiency class: A++ + DHW energy efficiency class: A+ For specification,...

VITOCAL 300-G / VITOCAL 200-G Flexible configuration of Viessmann heat pumps: either brine/water heat pump, or water/water heat pump with conversion kit, depending on the primary energy source. The floorstanding Vitocal 300-G and Vitocal 200-G brine/water heat pumps recover heat from high yielding heat sources. For this purpose, a geothermal bore hole or geothermal collector installed on the property. In all these cases, these appliances cover the entire energy demand, even on colder days. As an alternative, depending on the location of the house, it may also be possible to utilise the thermal...