VIESSMANN VITOCAL 100-S AIR-WATER HEAT PUMP "SPLIT" WITHOUT BOILER, R410A, 12kW

Viessmann Vitocal 100-S – High-Power Air-to-Water Heat Pump (12 kW, split-type, R410A, without boiler)

The Viessmann Vitocal 100-S (12 kW) is a powerful split-type air-to-water heat pump designed for energy-efficient heating in larger homes or multi-family residences. With reliable R410A refrigerant and a split configuration, this model provides strong, stable heating even in colder climates — all while reducing emissions and operating costs.

Flexible System Without Built-In Boiler

This version is supplied without an integrated domestic hot water tank, making it a great choice for connecting to custom hot water systems or existing DHW setups.

Key Features and Benefits:

✔ 12 kW Heating Output – Perfect for larger homes or multi-zone systems
✔ R410A Refrigerant – Proven performance and durability over time
✔ Split-System Design – Flexible installation with separate indoor and outdoor units
✔ High Seasonal Efficiency – Designed for year-round performance
✔ Quiet Operation – Suitable for residential environments
✔ Smart Control Compatibility – Connects to the ViCare app for mobile monitoring
✔ Easy Integration – Works seamlessly with existing heating systems
✔ Ideal for Renovations or Upgrades – Especially where boiler replacement is not needed

Vitocal 100-S (12 kW) delivers strong, silent, and sustainable heating in a robust package — perfect for properties with higher energy needs.