Typical heating equipment and appliances are reviewed. Maintenance procedures of gas, fuel oil and electric furnaces are studied. Projects include using computer simulation programs and lab trainers. Introduces the basic theories of air conditioning and refrigeration. The proper operation and function of components in a cooling system are identified.
Projects use computer simulation programs and lab trainers.
Pattern layout, fabrication, use of hand tools, and assembly procedures are covered. Each forced air component covered in HV 102 is demonstrated. More detailed information about heating and refrigeration cycles is taught. Also covered are controls, new refrigerants, refrigerant recovery and recycling. Heat pump application and theory.