Our gas boiler warranties by model

Installed by & Registered within 30 Days of Installation* Non Viessmann Trained Viessmann Trained Installer Chargeable Upgrade Options for Viessmann Trained Installers
Vitodens 050-W 3 years 7 years 10 years ( 3 years + 7  Years)
Vitodens 100-W 5 years 5 years 12 years  ( 5 years + 7 Years )
Vitodens 111-W 5 years 5 years 12 years ( 5 years + 7 Years )
Vitodens 200-W (up to 35 kW) & 222-F  3 years 5 years 12 years ( 5 years + 7 Years )
Vitodens 200-W from 49 to 150 kW 2 years 5 years 10 years  ( 5 years + 5 Years )
*In order for your boiler to qualify for a warranty longer than 2 years, your installation must be registered with Viessmann within 30 days. For standard warranties, you or your installer can register the installation, using the online or offline options available. Should these conditions not be met, the standard Viessmann warranty of 2 years from date of delivery shall apply. 


For Homeowners

To register your Viessmann manufacturer's warranty please fill out the form found on the link below.

Once the registration has been processed you will receive a confirmation letter.

Including Gas Safe for Viessmann trained installers

Gas Safe and manufacturer warranty in one easy step

  • Use your status as a Viessmann Trained Installer to register your domestic boiler installations with Gas Safe and to register the homeowner's boiler warranty, in one easy step
  • The Viessmann Installer Portal provides a direct link to the Gas Safe registration web facility, registering your installation with Gas Safe and automatically registering the product warranty with Viessmann at the same time
  • No charges to you. Simple, quick and cost effective.

Access

The facility is exclusive to Viessmann Trained Installers and is accessed using a unique username and password.

If you are unsure of your username and password you can reset it via the portal.

Non-Viessmann trained installers

To register your Viessmann manufacturer's warranty please fill out the form found on the link below.

Once the registration has been processed your customer will receive a confirmation letter.

If you are interested in becoming a Viessmann Trained Installer please view our courses on the Viessmann Installer Portal