To Next PageTo Next Page
Need help?Do you have a question about the Hoval TopGas classic 120 and is the answer not in the manual?
Provides essential contact details for heating engineers and suppliers.
Explains the meaning of various symbols used throughout the manual for clarity.
Details parameters used for calculating heating system performance and requirements.
Highlights important safety precautions and warnings for system operation and maintenance.
Defines the proper and intended applications for the Hoval boiler.
Lists essential checks to perform before starting the boiler for the first time.
Step-by-step guide on how to safely switch on the boiler after installation.
Overview of the basic boiler controller functions and user interaction.
General