You should keep your Roth Touchline® SL system up to date if you want to have access to the latest functions and be able to control your underfloor heating system via the Roth Touchline® SL App. With an updated system, you will also reduce the risk of possible errors in operation.

Here you will find an overview of our Touchline® SL system with associated firmware from oldest to newest version with date of release and which functions have been added or any corrections.

See the instructions for updating your Touchline® SL products. When you download the latest firmware package it will contain firmware for all products, which will automatically select the firmware that suits them when they are updated.

Download firmware package
Download the update guide

How do I find out if I have the new generation 2 of Touchline® SL
The new control units have a gray display with a light gray frame around it. The old ones have a blue display with a black frame around it. See the pictures in the overview.