- Diagnosed problems in air conditioning units and performed the appropriate repairs to return them to good working order.- Maintained parts repair inventory and performed duties related to fixture.- Assisted customers in correctly filing warranty claims and bills.- Responded promptly to after hour callout service.- Examined issues and provided satisfactory solutions to the customer.- Analyzed and developed job repair plans to complete repair process on time.- Used electronic system guides and established successful repair process.- Repaired official ACs and maintained its quality.- Performed repairs at customer’s location and commensurately followed with company guidelines.- Learned characteristics of new systems and equipment of the air conditioning trade and updated skills to adapt to changing technology

- Provide routine maintenance for air conditioning units, including changing filters, refilling non-toxic refrigerants, and cleaning air ducts.- Install new air conditioning units by connecting them to their fuel, water, or refrigerant sources.- Balance air conditioning systems by adjusting controls to manufacturer-recommended settings and educating system owners on the proper use of their units.- Installed the auxiliary components of air conditioning and heating units, including their air ducts and discharge valves.- Developed preventative and general maintenance routines for commercial HVAC units that included tasks - such as changing filters, vacuuming equipment, and cleaning units.Assembled and mounted heating and cooling units according to manufacturer specifications.

- Responsible for all Quality Management activities in the fabrication department, including documentation and systems improvement.- Solved complex Unipres problems in manufacturing methods by utilizing seven tools of quality and additional statistical methodologies.- Performed final inspection and testing to ensure items were fit for customer application.