Vitocal 222-G
Brine/Water Heat Pump
Compact brine/water heat pump with a cylinder volume of 220 liters.
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Rated heating power: 5.8 - 10.4 kW
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Compact size
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Built-in DHW cylinder
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Barely audible
Environmentally Responsible Heat Pumps – Find out more about the different options and benefits!
Rated heating power
5.8 - 10.4 kW
High convenience of hot water supply
From a built-in hot water cylinder with a capacity of 220 liters
Compact size and small footprint
To increase the space in the building
Barely audible even when installed near living quarters
Thanks to an innovative sound insulation concept with a maximum sound power level of 46 dB(A) (B0/W55)
High level of user-friendliness thanks to the integrated Vitotronic control unit
Heating, cooling, hot water and ventilation
Self-generated energy consumption
Thanks to preparation for optimized electricity consumption from photovoltaic systems
Vitoconnect Web Interface
For control via the ViCare app (accessory)
Control of compatible mechanical ventilation units
Via integrated Vitotronic control unit
Low operating costs due to optimized seasonal efficiency
Seasonal efficiency factor according to EN 14825: up to 5.4 (use in cold climates/low temperatures)
COP: up to 4.8 (B0/W35)
Efficiency according to EN 14511 (5/2018)
Compact, efficient and quiet heat pump: Vitocal 222-G
Compact, quiet heat pump that takes up little space – also suitable for installation in the immediate vicinity of residential premises.
The compact Vitocal 222-G brine/water heat pump is fully equipped with all the components needed for DHW and central heating.
With a heat output of 5.8 to 10.4 kW, it is ideal for use in detached homes. A feed temperature of up to 65°C also allows it to be used with conventional radiators.
This heat pump is an attractive alternative to the compact 300 series. Thanks to the refrigerant circuits with a fixed heat output (in three power versions) and an electronically controlled expansion valve, it achieves a COP (coefficient of performance) of up to 4.8 according to EN 14511 (5/2018) at B0/W35.
The small dimensions of this heat pump make it particularly suitable for applications where space is limited – the brine circulation pump, the heating circuit pump and the 3-way diverter valve are already integrated into the compact housing.
For ease of transport and installation of the Vitocal 222-G, the new refrigerant circuit module can be simply removed from the heat pump and, if necessary, transported separately thanks to the plug-in hydraulic and electrical connectors. Thanks to the flexible connection concept, the heat pump can also be quickly adapted to the installation situation on site.
The housing of the compact unit fully protects the refrigeration module/hydraulic compartment from the outside environment and, in combination with three-dimensional anti-vibration mounts, minimizes operating noise. These compact heat pumps are among the quietest in their category, with a sound power level of only 46 dB(A) (B0/W55).
Integrated range of solutions for Vitocal 222-G
Benefit from value-added and digital services from Viessmann's integrated range of solutions.
Viessmann Heat
Viessmann Wärme is our heating system rental service - ideal for those who want to enjoy superb heating comfort without having to buy a boiler.
ViShare
Smart electricity tariffs for your home. Flexible, environmentally friendly and 100% renewable. The electricity tariffs are set by Energy Market Solutions GmbH (EMS), a contractual partner of the ViShare Energy Community and a subsidiary of the Viessmann Group.
Funding professional
The Viessmann FÃļrderProfi service streamlines and simplifies the entire subsidy process, from application to payment.
The ViCare app
The ViCare app provides intuitive heating control. Green for go - the user can see at a glance in the app whether their heating system is working as it should.
The ViGuide app
ViGuide is an application for sales partners. It has numerous functions for monitoring and managing systems in both detached and multi-family houses, as well as providing quick access to the technical service.
Vitoconnect
Vitoconnect is the interface between the boiler and the app - a prerequisite for controlling the heating system via smartphone and tablet. It also enables remote system maintenance for contractors via the Vitoguide app.
wibutler
wibutler is a manufacturer-independent smart home control centre that connects products from different manufacturers and enables their control and automation through apps.
Houses with Arnd Peiffer in the Tegernsee Valley
Online management via the ViCare app
With the optional Vitoconnect internet interface, the heat pump can be controlled online from anywhere via the free ViCare app on any standard mobile device. On the device itself, the Vitotronic 200 control unit with text and graphic display enables intuitive operation via menus.
Product details
| Rated heat output (kW), according to EN 14511, B0/W35, spread 5 K |
Type BWT 221.B06: 5.8 kW | Type BWT 221.B08: 7.5 kW | Type BWT 221.B10: 10.4 kW |
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| Îĩ Efficiency Ratio (COP) B0/W35 |
Type BWT 221.B06: 4.6 | Type BWT 221.B08: 4.6 | Type BWT 221.B10: 4.8 |
| Energy efficiency class* |
A++ / A++ * In accordance with Commission Delegated Regulation (EU) No 811/2013 for heating, medium climatic conditions – low temperature application (35 °C) / medium temperature application (55 °C) |
| Energy efficiency class, hot water heating |
A+ |
| Applications |
Detached houses, new construction |
| Surgery |
Vitotronic 200 control unit with text and graphic display; can be controlled via the ViCare app |
| Hot water heating |
Built-in hot water cylinder with a volume of 220 liters |
| Additional features |
Particularly quiet, therefore suitable for installation near living quarters |
| Product cross-section |
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