Jeffery Merchberger

Cox Heat & Air

Bristow, Oklahoma

03.2019 - 03.2024

Assisted in installing, repairing and maintaining HVAC systems.
Performed preventive maintenance on heating, ventilation and air conditioning equipment to ensure optimal performance.
Repaired and replaced defective parts of HVAC systems as needed.
Inspected HVAC components for proper operation and functionality.
Monitored system operations to detect potential issues or problems.
Tested electrical circuits, motors, controls, safety devices and other components of the HVAC system.
Cleaned evaporator coils, condenser coils and filters of the HVAC system.
Adjusted thermostats to ensure desired temperatures were maintained in designated areas.
Installed new ductwork according to plans and specifications provided by engineers or contractors.
Calibrated temperature control systems to ensure accuracy of readings.
Installed insulation materials around pipes, ducts and other components of the HVAC system.
Replaced worn out belts, bearings, fans and other parts when necessary.
Checked air flow through vents for proper distribution of conditioned air throughout premises.
Maintained records of all repairs performed on HVAC equipment.
Followed safety protocols while working with refrigerants such as Freon.