Knowing how to read a set of plans is extremely important if some of the work on a building is not done according to the set of plans, it may have to be torn out and done over. This class will cover this subject to make you confident to read plans and specifications. When you finish the complete course, you will be able to work with the set of plans on the job with confidence. The ability to read a set of plans is your key to advancement in the trade. If you know how to read plans and specifications, you can look forward to becoming a very productive, employable member. The sky is the limit and your services will be in demand after you have mastered these skills. After reading and studying this information you will realize how important a good understanding of blueprint and specification reading is to the heat and frost insulation mechanic.