https://www.openlearning.com/u..../englandwaddell-sml3
What Does a Gas Heating Engineer Do? Knowing who to call if you are having issues with your heating or plumbing can make all the difference. While plumbers can deal with any issue related to water systems and heating engineers are experts on heaters such as radiators and boilers, they can also deal with other problems. Both jobs require extensive training and specialised abilities. The right engineer can save time and money. Qualifications Gas engineers are accountable f
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