Rolfi L. Carrasco Marte
Lawrence,MA
Summary
Dedicated and meticulous HVAC Technician with 2 years' experience performing detailed installation and repair work while prioritizing and completing multiple tasks to achieve project goals. Flexible and focused team player with expertise in time management, troubleshooting, preventive maintenance and equipment operations.
Overview
7
7
years of professional experience
1
1
Certification
Work History
HVAC-R Mechanic
InLine Mechanical
07.2023 - Current
- Installed bypass dampers, low voltage wiring, smoke detectors, split systems, and package units in commercial buildings.
- Maintained environmental conditions by rebuilding and replacing faulty components.
- Connected heating or air conditioning equipment to water, fuel, or refrigerant sources to form complete circuits.
- Located and marked pipe positions, hole passages and duct connections in walls and floors.
- Assembled air ducts, pipes, discharge valves and flues to central heating and cooling equipment.
- Repaired and installed split systems, chillers and boilers.
- Coordinated with engineering group and other disciplines to develop new system designs.
- Interpreted blueprints, technical drawings, schematics and computer-generated reports for new product development.
HVAC Service Technician
Central Cooling & Heating
10.2022 - 07.2023
- Diagnosed and troubleshot problems, repairing and restoring machines to peak performance.
- Inspected equipment to diagnose operational issues.
- Adhered to safety protocols and policies to reduce workplace hazards.
- Explained diagnostic findings to customers and outlined repair or service options.
- Cleaned and lubricated parts to keep equipment operating at peak performance.
- Evaluated systems according to predetermined checklist and noted issues.
- Performed predictive, preventive and corrective maintenance on diverse systems.
- Conducted diagnostic tests and read results.
- Satisfied customer needs on every call with knowledgeable service and quick responses.
- Read and interpreted blueprints to understand different models.
- Repaired, replaced and serviced both residential and commercial HVAC equipment, components and wiring.
Refrigeration Technician
Sears Home Services, A Division Of TransformCo
03.2022 - 10.2022
- Performed predictive, preventive and corrective maintenance on diverse systems.
- Conducted diagnostic tests and read results.
- Located and repaired leaks on individual units .
- Read and interpreted blueprints to understand different models.
- Maintained safety standards by using appropriate protective gear and adhering to best practices.
- Used technical skills, tools and techniques like braising to repair parts.
- Removed malfunctioning parts and replaced with new components or refurbished pieces to return full functionality.
- Performed routine maintenance on diverse systems.
Package Delivery Driver
Trinity Logistics LLC ,
03.2020 - 09.2021
- Executed daily operations of deliveries and collected payments during the day when required from customers
- Was responsible for the safe and secure delivery of every package in a professional and timely manner
- Completed pre/post-trip safety inspections, which included recordkeeping and reporting defects as well malfunctions when necessary
- Selected the most efficient and effective delivery routes in compliance with supervisory instructions
- Established long-term and beneficial costumer service relationships through prompt, friendly, and courteous service.
- Carried items weighing up to 50 pounds from vehicle to customer building location.
- Navigated and operated 26-foot truck to deliver 200 deliveries per day.
- Assisted in loading delivery trucks with prepared packages.
- Loaded and unloaded boxes and packages to move to and from vehicle.
Package Delivery Driver
United parcel service
10.2019 - 01.2020
- Executed daily operations of deliveries and collected payments during the day when required from customers
- Was responsible for the safe and secure delivery of every package in a professional and timely manner
- Completed pre/post-trip safety inspections, which included recordkeeping and reporting defects as well malfunctions when necessary
- Selected the most efficient and effective delivery routes in compliance with supervisory instructions
- Established long-term and beneficial costumer service relationships through prompt, friendly, and courteous service.
- Navigated and operated 26-foot truck to deliver 170 deliveries per day.
- Handled merchandise in accordance with product handling standards.
- Inspected vehicle daily and reported issues to schedule maintenance and repairs.
Data Entry Associate
Tarea Bus
05.2016 - 03.2019
- Completed data entry tasks with accuracy and efficiency.
- Verified data files prior to entry to maintain high data accuracy.
- Executed data verification to detect errors.
- Evaluated source documents to locate information needed for each data entry field.
- Scanned documents and saved in database to keep records of essential organizational information.
- Compiled data and reviewed information for accuracy prior to input.
Education
Some College (No Degree) - Internacional Business
Universidad Apec
Santo Domingo DRHVAC-R TECHNOLOGY - HVAC Installation And Repair
NETTTS
North Andover, MA01.2023
High School Diploma -
COCIRE
Santo Domingo DR08.2016
Skills
- Compressor Installation
- Customer Satisfaction
- Defensive Driving
- Dependable and reliable
- Lifts up to 70 pounds
- Perfect attendance record
- Materials handling and transport
- Microsoft Word
- Microsoft Excel
- Continuity Testing
- Leak Testing
- System Installation
- System Maintenance
- Blueprints and Specifications
- Thermostat Installation
- Problem solving ability
- Hand and power tools
- HVAC systems
- Basic Tools
- Blueprints and Diagrams
- Blueprint Interpretation
- Soldering Techniques
- Appliance Repair
- Scheduled Maintenance
- Parts Replacement
- Circuit Testers
- Equipment Knowledge
- Client Support
- Leak Checks
- Soldering and brazing
- Hand Tool Knowledge
- Valid Driver's License
- Mechanical Aptitude
- Spanish Speaking
- Load Calculations
- Equipment Replacement
- Cooling Systems Maintenance
- System Tune up
- Technical Troubleshooting
- Blueprint Reading
- HVAC and Refrigeration Systems
Certification
- Licensed EPA Universal Technician - 2022
- OSHA 10
- DOT Medical Card
- OSHA Fall Protection
- HOT WORKS
- Aerial and Scissor Lifts certification
Languages
Spanish
Native or Bilingual
English
Full Professional
Timeline
HVAC-R Mechanic
InLine Mechanical
07.2023 - Current
HVAC Service Technician
Central Cooling & Heating
10.2022 - 07.2023
Refrigeration Technician
Sears Home Services, A Division Of TransformCo
03.2022 - 10.2022
Package Delivery Driver
Trinity Logistics LLC ,
03.2020 - 09.2021
Package Delivery Driver
United parcel service
10.2019 - 01.2020
Data Entry Associate
Tarea Bus
05.2016 - 03.2019
Some College (No Degree) - Internacional Business
Universidad Apec
HVAC-R TECHNOLOGY - HVAC Installation And Repair
NETTTS
High School Diploma -
COCIRE
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