HVAC and Refrigeration Fundamentals

  Heating, ventilation, air conditioning, and refrigeration systems and applications are omnipresent to the point that expanded information on the field is progressively significant for a wide scope of professionals. While undergraduate students enrolled in programs directly related to this field are primarily affected, numerous experts and technicians in different spaces of designing, building management, construction, and development, to give some examples, should be able to dominate the essential basic concepts. If you are preparing for the PE mechanical and HVAC exam then you should refresh and reinforce your basic concepts about HVAC and Refrigeration Fundamentals. The best way to prepare for the PE exam is to work through as many practice problems as possible. You have an average of 6 minutes to complete each question, so the speed is critical. The way to achieve the required speed is through consistent practice. Work the problems in the same way that you will be working ...