C&G Domestic heating and plumbing exam questions helps prepare for the essential knowledge and skills needed for a successful pass in domestic plumbing and heating exams. 100's of questions and no internet connection required after download. Slick fast app to help you pass first time ! The NVQ Level 2 plumbing and heating qualification is designed for anyone who wants to become a plumber or domestic heating engineer. It provides all the basic domestic heating and plumbing training you need to start work in the industry. Areas of study include: -Domestic hot and cold water systems -Central heating systems -Sanitation systems -Environmental technologies -Gas safety Certification. is not affiliated with or endorsed by C&G. All organisational and test names are trademarks of their respective owners. This application is an educational tool for self-study and exam preparation. It's not affiliated with or endorsed by any testing organisation, certificate, test name or trademark.