Vitocal 100-A

Space-saving monobloc heat pump for outdoor installation

For new build and modernisation properties. With energy ratings of A+++, our extremely quiet monobloc Vitocal 100-A heat pump provides maximum efficiency with minimum energy consumption.

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  • Low Operating
  • Energy Efficiency
  • Suitable for 
    New Build
  • Suitable for
  • Low Operating
    Sound levels
  • Easy control LCD
  • Quick and easy
  • Monobloc air/water source heat pumps, 6 to 16 kW (at A-7/W35)
  • Low operating costs thanks to high COP (coefficient of performance)
  • Especially quiet, thanks to advanced acoustic design (AAD)
  • High product quality and a modern, timeless design – Made in Germany
  • Maximum flow temperature up to 60°C
  • Simple touchscreen operation with plain text display directly on the heat pump
  • No refrigerant certificate required by the installer
  • Viessmann Touch and Touch-Multi available for extended applications
  • Energy efficiency class* A+++
  • Monobloc outdoor unit with corrosion-resistant gold-plated heat exchanger

Key Benefits

Maximum efficiency with minimum energy consumption

The new Vitocal 100-A air/water heat pumps cover most applications in new build and modernisation projects. 

This product also features low operating costs due to high Coefficient of Performance to EN 14511. It holds the highest energy efficiency class: A+++ and is particularly quiet.

Space saving outdoor installation

The Vitocal 100-A offers different low-cost solutions combining an external mounted buffer store, which is ideal for space saving applications, with a separate DHW cylinder. Alternatively, a combi buffer is available comprising a buffer and DHW cylinder in one.

Particularly weather resistant

The Vitocal 100-A monobloc heat pump is designed exclusively for outdoor installation, containing all the components and is quick and easy to install.

In comparison to conventional heat exchangers, the Vitocal 100-A has a gold-plated exchanger. Long-term tests with saline liquids have shown that no visible corrosion has occurred. This guarantees the user a long service life.

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Product Data

Brochure | Vitocal 100

Space-saving monobloc heat pump for outdoor installation

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A compact air/water heat pump unit in monobloc design

Available with an output range of 2.3 to 11.8 kW and featuring a monobloc design, the Vitocal 222-A provides effective and efficient heating and cooling.

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  • Air source
    Heat pump
  • Up to
    11.8 kW
  • Energy efficiency 
    Up to A++
  • DHW storage
    220 litres
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