Systems Upgrade Posted on July 15, 2019 by Alun Systems Upgrade A new notification system is coming to HETAS The upgraded HETAS notification system is now live. A guide to the new system can be viewed here. Click here to login to the notification system (you can reset your password by pressing ‘Lost your password). Related News Items More than just a wood burner HETAS Notifications Update Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName* Email* Website Save my name, email, and website in this browser for the next time I comment.