Become a domestic gas central heating engineer and help control the climate in your home. Through 14-in-depth modules you will learn everything from gas safety, ventilation, domestic gas boilers and more. Deal bonus: Receive a PDF certificate worth £9 as part of completing your course. Taught on an online learning platform, accessible through any internet connected device. Modules include gas legislation, safety regulations and more; see the full list of modules here. The perfect boost to any CV! Domestic Gas Working Course | UK | Living Social