Fred Rubino Jr

• Optimised system performance by detecting leaks, repairing or replacing damaged components as needed.
• Collaborated with team members to complete complex installations and repairs within tight deadlines.
• Enhanced customer satisfaction by addressing and resolving service complaints promptly and professionally.
• Optimised performance by balancing systems and calibrating controls.
• Installed HVAC system expansions, discharge valves, air ducts, dampers, and stokers.
• Installed, connected and adjusted thermostats, humidistat and timers for optimal performance.
• Assisted in maintenance, repair and installation of ventilation systems.
• Installed supporting components such as fuel lines and wiring to complete systems.
• Consulted with customers to trace malfunctions and identify root causes, completing speedy repairs to return full performance levels.
• Completed thorough inspections of supporting electrical systems to assess continuity and locate faults.
• Troubleshot and diagnosed issues with HVAC units.
• Analysed blueprints and manufacturers' design specifications to determine HVAC equipment configuration and complete proper installation.
• Performed routine maintenance on heating and cooling systems.
• Worked in strict compliance with applicable OSHA regulations and safety requirements.
• Supervised and instructed assistants.
• Kept accurate records of work activities, time, materials and faults on work orders.
• Installed new air conditioning, heating systems according to manufacturer's specifications and local codes.
• Inspected cooling systems and identified potential problems.
• Used technical skills, tools, and techniques like soldering to repair parts.
• Read and interpreted blueprints to understand different models.
• Maintained consistent temperature control for clients by performing regular maintenance on HVAC systems.
• Delivered excellent customer care by providing timely, reliable service that minimized downtime for businesses relying on functioning cooling units.
• Maintained safety standards by using appropriate protective gear and adhering to best practices.
• Performed comprehensive preventative maintenance tasks tailored specifically to prolonging the life of each unique system.

>Operation and maintenance of HVAC equipment, monitoring & data logging.

> Perform troubleshooting and fault finding of package units, Ducted split and AHU.

> Perform pressure wash cleaning of Air Filters, evaporator coils, condenser coils and drain.

> Perform installation of ducted split, wall mounted split, package unit and window type.

> Perform system leak repair, copper brazing and pressure testing.

> Perform compressor replacement.

> Perform lubrication of AHU bearings and drive motor.

> Diagnose insufficient cooling by checking system pressure and air circulation.

> Diagnose & troubleshoot compressor failure.

> Diagnose & troubleshoot electrical control malfunction.

> Perform evaporator fan and condenser fan replacement.

> Perform V-belt inspection for proper tension and replacement.

> Perform pulley inspection and alignment.

> Perform preventive maintenance monthly, quarterly and annual maintenance.

> Perform replacement of magnetic contactors, relays and circuit breakers.

> Diagnose & troubleshoot electronic PCB and repair.

> Perform compressor overhauling and mechanical repair.

> Perform drive motor overhauling and reconditioning.

> Perform refrigerant recovery and unit dismantling.

> Site survey and estimate materials needed for new unit installation.

> Manpower supervision and reporting.

> Perform installation, testing and commissioning of Ducted split A/C & Package A/C.

> Site survey and estimate materials needed for new unit installation.

> Perform pressure wash cleaning of Air Filters, evaporator coils, condenser coils and drain.

> Perform copper pipe layout, brazing and installation.

> Perform pump mechanical overhauling and pump installation.

> Perform compressor replacement and system reprocess.

> Perform lubrication of AHU bearings and drive motor.

> Diagnose insufficient cooling by checking system pressure and air circulation.

> Diagnose & troubleshoot compressor failure.

> Diagnose & troubleshoot electrical control malfunction.

> Perform evaporator fan and condenser fan replacement.

> Perform V-belt inspection for proper tension and replacement.

> Perform pulley inspection and alignment.

> Perform preventive maintenance monthly, quarterly and annual maintenance.

> Perform replacement of magnetic contactors, relays and circuit breakers.

> Diagnose & troubleshoot electronic PCB and repair.

> Perform compressor overhauling and mechanical repair.

> Perform drive motor overhauling and reconditioning.

> Perform refrigerant recovery and unit dismantling.

> Perform system leak repair, system flushing, pressure test and vacuuming,

> Perform troubleshooting and fault finding of package units, Ducted split and AHU.

>Improved overall energy efficiency by performing comprehensive system inspections and addressing potential issues.

>Contributed to a positive working environment through proactive communication skills and a strong teamwork ethic.

>Streamlined workflow processes by organizing tools, materials, and equipment for easy access during job assignments.

>Ensured long-term durability of equipment with proper installation techniques that met manufacturer guidelines and specifications.

> Operation & Maintenance of HVAC equipment, production machines & facility.

> Perform troubleshooting & fault finding of air-cooled chiller.

> Perform pressure wash cleaning of Air Filters, evaporator coils, condenser coils and drain.

> Perform HVAC unit monitoring, data logging and visual check.

> Perform production machine troubleshooting and repair.

> Perform compressor replacement and system reprocess.

> Perform lubrication of AHU bearings and drive motor.

> Perform preventive maintenance and Dry run on standby generator set.

> Diagnose & troubleshoot compressor failure.

> Diagnose & troubleshoot electrical control malfunction, pneumatic and hydraulic failure.

> Perform evaporator fan and condenser fan replacement.

> Perform V-belt inspection for proper tension and replacement.

> Perform pulley inspection and alignment.

> Perform preventive maintenance monthly, quarterly and annual maintenance.

> Perform replacement of magnetic contactors, relays and circuit breakers.

> Diagnose & troubleshoot electronic PCB and repair.

> Perform compressor overhauling and mechanical repair.

> Perform drive motor overhauling and reconditioning.

> Perform refrigerant recovery and unit dismantling.

> Perform system leak repair, system flushing, pressure test and vacuuming,

> Perform regular toolbox meeting and safety orientation.