Purpose‑built for wood‑fired boilers
Intelligent management of combustion and heat output
Optimizes system efficiency and fuel use
User‑friendly digital operation

Controls up to 4 heating circuits
Supports complex heating system configurations
Suitable for larger residential systems

Designed for operation with heating water buffer storage
Enhances energy utilization
Improves system efficiency and heat availability

Compatible with Viessmann mobile app
Enables remote monitoring and operation
Provides convenient access to system information

Optional automatic ignition works together with buffer storage
Boiler ignites automatically when additional heat is required
Maximizes comfort while reducing unnecessary fuel consumption

Single‑family homes
Larger residential properties
Rural homes with access to firewood
Renewable heating projects
Replacement of oil or gas heating systems
Monovalent biomass heating installations