The new warranty app makes the Warranty Registration for Viessmann boilers quick and easy, enhancing customer service for the lifetime of the boiler.


Pre-loaded with your installer details
Scans the boiler serial number for easy registration
Works both on and off line
Instantly uploads installation details to the warranty database
Allows easy registration of optional extended warranty
Provides a useful record of ”Your boiler installations” and their warranty status
Makes fault reporting simple:
Powerful search for installation details
Serial number based spare part identifier to enhance customer service
Contact details preloaded
Provides useful links to Viessmann online tools