Vitocal: The new generation heat pump

With innovative heat pump technology from Viessmann, environmental heat can be used very efficiently for heating and cooling. This means that the new Vitocal series is more reliable, compact and environmentally responsible than ever before.

Pleasant climate in summer and winter: The new air source heat pumps

Not only technically up to date, but also with a modern design: Viessmann heat pump technology visually blends into any environment.

Natural refrigerant: Environmentally responsible and efficient

The "green" refrigerant R290 (propane) used in the Vitocal 250-A is particularly environmentally responsible with its especially low GWP value of 3. For comparison: The conventional refrigerant R410A has a GWP value of 2088.

Tech Talk: Propane as a refrigerant. How do you do it?

Expert Thomas Oberlies explains the R290 refrigerant to us and shows the advantages of the propane refrigerant.

View Tech Talk

Faster installation and space saving integration

The innovative hydraulics reduces the space requirement of the new heat pump generation by up to 60 percent. The installation time is reduced by about half compared to conventional heat pumps.

As easy as a wall mounted gas boiler

The innovative hydraulics with integrated volume flow sensor and bypass ensures optimum circulation quantities. The defrosting energy is provided in the integrated buffer tank. Thanks to this innovation, space requirements and installation time are reduced.

Energy Management: The entire system at your fingertips

The ViCare app shows the entire energy management, from production in the photovoltaic system through to consumption. In the ViShare Energy Community*, environmentally conscious consumers can share their electricity with other users.

* The operator and contractual partner in the ViShare Energy Community is Energy Market Solutions GmbH (EMS), a subsidiary of the Viessmann Group.

Everything in one app

Energy Management simplifies the integration of photovoltaics and electricity storage.

Vitocal – the perfect addition to the condensing boiler system

The Vitocal 250-AH and Vitocal 250-SH versions are especially suitable for supplementing an existing condensing system. The heat pump provides the base load. The condensing boiler is only switched on at especially low temperatures.

Outdoor unit in combination with Vitocal 250-AH/250-SH, with optional external boiler, oil condensing boiler or gas condensing boiler

The new generation of heat pumps

Whether new build or modernization - the new Viessmann Vitocal heat pumps have the right solution for every kind of application.

Flexible heat pump for modernization – high levels of DHW convenience included

The air source heat pump in monoblock design achieves high flow temperatures of up to 70 °C – at outside temperatures as low as –15 °C. This makes it especially suitable for modernizing existing buildings.

Benefits at a glance

  • Installation as easy as for a gas condensing boiler
  • Innovative hydraulic system for much quicker installation
  • Attractive price/performance ratio 
  • Low running costs due to high efficiency
  • High levels of DHW convenience thanks to integral 190 l DHW tank (Vitocal 151-A) and integral heating water buffer tank (Vitocal 150-A/Vitocal 151-A)
  • Climate protecting refrigerant – propane R290
  • Easy operation and service via ViCare app
  • 7 inch grayscale display with integrated Energy Management (optional)
  • Installation area of just 0.52 m2 (Vitocal 151-A)
Output range
5 – 16 kW
Noise emissions **
65 dB(A)
COP (Coefficient of Performance)
> 5.1 (at A7/W35)
Maximum supply temperature
70 °C (down to –15 °C outside temperature)
Energy efficiency category*
A+++/A++
Availability
Late 2021
* Energy efficiency category in line with Commission Regulation (EU) No 813/2013 regarding heating under average climatic conditions for low (W35)/medium (W55) temperature applications
** Sound pressure level of the outdoor unit at a distance of 4 m with free installation in noise-reduced operation.

Flexible heat pump for modernization

The air source heat pump in monoblock design achieves high supply temperatures of up to 70°C, even with outside temperatures as low as –15°C. This allows very flexible heating and cooling solutions to be implemented in existing buildings.

Benefits at a glance

  • Installation as easy as for a gas condensing boiler
  • Attractive, high quality design of the indoor and outdoor unit
  • Low running costs due to high efficiency
  • Advanced Acoustic Design for low operating noise (34 dB(A))
  • Innovative hydraulic system for easier servicing
  • Climate protecting refrigerant Propane R290
  • Easy operation and service via ViCare app
Output range
5.2 – 13 kW
COP (Coefficient of Performance)
> 5.4 (for A7/W35)
Energy efficiency category*
A+++/A++
Noise emissions
34 dB(A)
Maximum supply temperature
70°C (to –15°C)
Market availability
Late 2021
* Energy efficiency category in line with Commission Regulation (EU) No 813/2013 regarding heating under average climatic conditions for low (W35)/medium (W55) temperature applications

Heat pump for the energy efficient new build

Vitocal 200-S achieves high supply temperatures of up to 60°C. This makes the new split air source pump especially suitable for energy efficient new build.

Benefits at a glance

  • Attractive, high quality design of the indoor and outdoor unit
  • Low running costs due to high efficiency
  • Advanced Acoustic Design for low operating noise (30 dB(A))
  • Innovative hydraulic system for easier servicing      
  • Climate protect refrigerant R32
  • Easy operation and service via ViCare app 
  • Ideal for combining with a photovoltaic system and power storage unit
Output range
4 – 10 kW
COP (Coefficient of Performance)
> 5.4 (for A7/W35)
Energy efficiency category
A+++/A++
Noise emissions
30 dB(A)
Maximum supply temperature
60°C
Market availability
Late 2021
* Energy efficiency category in line with Commission Regulation (EU) No 813/2013 regarding heating under average climatic conditions for low (W35)/medium (W55) temperature applications

High levels of DHW convenience included

The floor standing compact unit is the intelligent combination of efficient heat pump technology and high DHW convenience - thanks to the integrated 190 liter DHW tank in one body. 

Benefits at a glance

  • Attractive, high quality design of the indoor and outdoor unit
  • Low running costs due to high efficiency
  • Advanced Acoustic Design for low operating noise (30 dB(A))
  • Innovative hydraulic system for easier servicing      
  • Climate protect refrigerant R32
  • Easy operation and service via ViCare app 
  • Ideal for combining with a photovoltaic system and power storage unit 
  • Installation area of only 0.52 m²
Output range
4 – 10 kW, 190 l
COP (Coefficient of Performance)
> 5.4 (for A7/W35)
Energy efficiency category*
A+++/A++
Noise emissions
30 dB(A)
Maximum supply temperature
60°C
Market availability
08/2021
* Energy efficiency category in line with Commission Regulation (EU) No 813/2013 regarding heating under average climatic conditions for low (W35)/medium (W55) temperature applications

The ideal addition to a gas condensing boiler system

The air source heat pump in monoblock design handles the provision of the base load in an especially efficient way. The condensing boiler is only switched on to cover the peak load at particularly low temperatures.

Benefits at a glance

  • Installation as easy as for a gas condensing boiler
  • Attractive, high quality design of the indoor and outdoor unit
  • Low running costs due to high efficiency
  • Advanced Acoustic Design for low operating noise (34 dB(A))
  • Innovative hydraulic system for easier servicing
  • Climate protecting refrigerant Propane R290
  • Easy operation and service via ViCare app
  • Ideal for combination with existing condensing systems
Output range
5.2 – 13 kW
COP (Coefficient of Performance)
> 5.4 (for A7/W35)
Energy efficiency category*
A+++/A++
Noise emissions
34 dB(A)
Maximum supply temperature
70°C (to –15°C)
Market availability
Late 2021
* Energy efficiency category in line with Commission Regulation (EU) No 813/2013 regarding heating under average climatic conditions for low (W35)/medium (W55) temperature applications

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