This revision aid is a vital new tool for candidates preparing to sit both the City & Guilds Level 2 Diploma in Plumbing and Heating (6189-11) and Domestic Heating (6189-21). Published by City & Guilds, the UK's largest awarding body, it maps closely to the assessment standards and has been moderated by the City and Guilds assessment team. This vital revision resource equips learners with a focused exam preparation tool, familiarizing them with exam style questions, whilst enabling them to identify weak knowledge areas for improvement in advance of the exam.
