Ac Technician Course in Rawalakot Hajira,

Ac Technician Course in Rawalpindi Taxila Wah,international college of technical education in rawalpindi islamabad pakistan,best ac technician course in rawalpindi islamabad pakistanHeating, Refrigeration and Air Conditioning Technician program will prepare you for a career in the field.In the Heating, Refrigeration and Air Conditioning Technician program’s courses, you’ll acquire a broad knowledge of the design, installation and service techniques of heating and air conditioning systems for commercial and residential settings. To ensure you’re fully prepared for your career, you’ll gain the know-how you need through hands-on activities, learning to maintain, size, and select equipment for air conditioning and refrigeration application.The Heating, Ventilation, Air Conditioning and Refrigeration (HVAC and R) industry designs, builds, maintains and repairs essential indoor comfort and cooling systems including heating, ventilation and air conditioning. Refrigeration equipment for supermarkets used for food processing and cold storage facilities and sports facilities such as hockey and curling rinks are also a vital part of the industry. As a result of the expanding markets for refrigeration and air conditioning and changing technology, a dramatic need exists for qualified personnel both at home and abroad. A refrigeration mechanic fabricates, installs, alters, repairs/services any system used for cooling and/or heating (i.e. heat pumps) in closed systems that contain a refrigerant or a brine and thermoelectric cooling. This includes piping, controls and electrical work. These workers also connect rooftop units to gas and test and balance systems.Refrigeration and air conditioning mechanics install, maintain and service residential, commercial, industrial and institutional heating, ventilation, air conditioning and refrigeration units and systems. They also connect to air delivery systems, install and service hydronic and secondary refrigerant systems and associated controls. Their duties include laying out reference points for installation, assembling and installing components, installing wiring to connect components to an electric power supply and calibrating related controls. They also measure, cut, bend, thread and connect pipe to functional components and utilities. They maintain and service systems by inspecting and testing components, brazing and soldering parts to repair defective joints, adjusting and replacing worn or defective components and reassembling repaired components and systems. As part of service and commissioning, refrigeration and air conditioning mechanics start-up, test, charge, adjust, calibrate, balance, measure, verify, maintain and document systems.AC technicians, also called air conditioning mechanics and installers, specialize in the installation, maintenance or repair of air conditioning units in homes. Although technicians tend to specialize in one of the two areas, they are trained to be able to both install and perform maintenance/repairs on AC units. Installers place equipment, as well as connect water supply lines, air pumps, wiring and controls. Maintenance and repair technicians keep systems operating efficiently by checking equipment and looking for leaks; they make repairs using hand and power tools, a variety of measurement gauges and acetylene torches

Course Outline:Introduction to a/cRefrigera nts and brinesCompressorProperties of airTools and measuring instrumentsRefrigerant pipingInstallation and fired practiceCommissioning and evaluation of system performanceOperations and maintenancePreventive maintenance & serviceTrouble shooting