It's time for an update
You've been using your good friend IE for quite some time now. It has been a reliable companion for probably the last 20 years.
Unfortunately, due to technology constantly evolving, we would like to kindly ask you to update your browser to one of your liking from the ones listed below. This will ensure that you're going to have good time on our site. Actually, any site really.
Farewell, Internet Explorer.
Winter weather advice from Vaillant
We're sharing our top tips to help you stay warm this winter. From how to defrost your condensate pipe and to energy saving tips. Read our advice below:
