Repaired or replaced defective parts such as compressors, motors, fans and other components in heating and cooling systems.
Checked pressure readings on gauges connected to the system in order to diagnose any malfunctions.
Documented all repair work performed on HVAC units according to company standards.
Provided customers with information about new technologies available for their heating and cooling system upgrades.
Assisted senior technicians with more complicated tasks such as replacing compressors or installing large air handlers.
Diagnosed and identified faulty components in malfunctioning HVAC systems using specialized testing tools.
Troubleshot complex control circuits involving relays, transformers and switches.
Performed routine checks on various components of the system such as contactors, relays and solenoids.
Recovered refrigerant from old HVAC units prior to disposal according to local environmental regulations.
Performed preventive maintenance on HVAC systems to ensure peak performance and energy efficiency.
Calibrated thermostats, tested capacitors and checked refrigerant levels for proper functioning of the system.
Replaced worn out filters at regular intervals to improve air quality inside the premises.
Installed, repaired and maintained residential HVAC equipment, including furnaces, air conditioners, heat pumps and duct systems.
Cleaned evaporator coils, condensate drains and blower wheels to maintain optimal efficiency of the unit.
Inspected electrical wiring of existing HVAC systems to identify potential problems and safety hazards.
Adjusted controls to obtain desired temperature settings within the home or office environment.
Resolved customer complaints regarding installation or service issues in a timely manner.
Retained careful and thorough maintenance and repair records in case customers required future service.
Installed and maintained residential and commercial HVAC systems to ensure optimal operation and energy efficiency.
Provided technical support and guidance to clients on the operation and maintenance of their HVAC systems.
Promptly responded to complaints about temperature problems during massive heatwave and conducted assessments to determine causes and target solutions.
Implemented safety protocols and procedures to ensure safe working conditions for all HVAC-related tasks.
Conducted regular system inspections and preventative maintenance tasks, reducing system downtime and repair costs.
Examined heating and air conditioning systems and air compressors for signs of defects or malfunction.
Completed preventive maintenance on heating and air conditioning systems to extend life of such equipment.
Advised customers on energy-saving measures and upgrades for older HVAC systems to improve efficiency.
Maintained and serviced HVAC systems and refrigeration equipment.
Responded to customer inquiries and complaints, providing timely and effective solutions to HVAC issues.
Calibrated HVAC equipment and systems for optimal performance and energy efficiency.
Conducted air quality tests and recommended solutions for improving indoor air quality in residential and commercial settings.
Assisted in the selection and sizing of HVAC equipment for new installations, based on detailed load calculations.
Utilized HVAC diagnostic software and tools to accurately identify and resolve system issues.
Managed inventory of HVAC parts and supplies, ensuring availability of necessary components for repairs and installations.
Disassembled units, repaired broken components and restored to operating condition.
Troubleshot and diagnosed issues with HVAC equipment, providing recommendations for remediation.
Collaborated with sales teams to provide technical expertise and support for HVAC product sales.
Performed emergency repairs on HVAC systems to restore heating and cooling services in critical situations.
Diagnosed and repaired faults in HVAC systems, including refrigerant leaks, electrical issues, and mechanical failures.
Installed heating, air conditioning and ventilation equipment and tested for proper operation.
Completed basic repairs such as changing belts, servicing fans and motors and cleaning coils, strainers and filters to optimize equipment performance.
Tracked repairs made, labor time and parts used to calculate bill.