Carlos Luna
HVAC & Refrigeration
Pharr,TX
Summary
Dynamic HVAC-R Service Technician with a proven track record at Arnold Refrigeration, enhancing customer loyalty through exceptional service and effective communication. Skilled in HVAC maintenance and refrigeration, I excel in minimizing downtime and improving system performance, ensuring client satisfaction while adhering to safety protocols.
Overview
2026
2026
years of professional experience
1
1
Certification
Work History
HVAC-R Service Technician
Arnold Refrigeration
- Boosted customer loyalty through exceptional follow-up service, addressing any concerns promptly and professionally.
- Located and marked pipe positions, hole passages, and duct connections
- Connected heating or air conditioning equipment to refrigerant sources to form complete circuits.
- Increased longevity of HVAC systems by performing preventive maintenance.
- Removed old equipment from customers' homes and cleaned up areas to prepare for new installations.
- Installed bypass dampers, low voltage wiring, smoke detectors, split systems, and package units in commercial or residential buildings.
- Utilized pressure gauges and soap-and-water solutions to test pipe and tubing joints for leaks.
- Negotiated with suppliers to obtain high-quality materials at cost-effective prices.
- Promoted workplace safety by consistently following established protocols and diligently wearing appropriate personal protective equipment.
- Installed components to improve HVAC system performance.
- Minimized downtime for businesses experiencing HVAC issues by working efficiently under strict deadlines to complete repairs quickly without sacrificing quality.
- Assisted customers in understanding complex technical information about their HVAC systems by explaining concepts in accessible language tailored to individual needs.
- Facilitated seamless transitions from older HVAC systems to newer models through expert removal of existing equipment and precise installation of replacements.
- Maintained a clean, organized workspace during installations and repairs, demonstrating respect for clients'' properties and minimizing disruptions.
- Maintained environmental conditions by rebuilding and replacing faulty components.
HVAC Installer
Texair Company
10.2022 - 09.2025
- Boosted customer loyalty through exceptional follow-up service, addressing any concerns promptly and professionally.
- Located and marked pipe positions, hole passages, and duct connections
- Connected heating or air conditioning equipment to refrigerant sources to form complete circuits.
- Increased longevity of HVAC systems by performing preventive maintenance.
- Removed old equipment from customers' homes and cleaned up areas to prepare for new installations.
- Installed bypass dampers, low voltage wiring, smoke detectors, split systems, and package units in commercial or residential buildings.
- Utilized pressure gauges and soap-and-water solutions to test pipe and tubing joints for leaks.
- Negotiated with suppliers to obtain high-quality materials at cost-effective prices.
- Promoted workplace safety by consistently following established protocols and diligently wearing appropriate personal protective equipment.
- Installed components to improve HVAC system performance.
- Minimized downtime for businesses experiencing HVAC issues by working efficiently under strict deadlines to complete repairs quickly without sacrificing quality.
- Assisted customers in understanding complex technical information about their HVAC systems by explaining concepts in accessible language tailored to individual needs.
- Facilitated seamless transitions from older HVAC systems to newer models through expert removal of existing equipment and precise installation of replacements.
- Maintained a clean, organized workspace during installations and repairs, demonstrating respect for clients'' properties and minimizing disruptions.
- Maintained environmental conditions by rebuilding and replacing faulty components.
- Discussed heating and cooling system malfunctions with customers to isolate problems and verify corrected malfunctions.
Education
High School Diploma - Grammar
Psja H.S.
Pharr, TX08.1989
Skills
HVAC MAINTENANCE
REFRIGERATION MAINTENANCE
ICE MACHINE MAINTENANCE
WALK-INS MAINTENANCE
AND INSTALLATIONS
Certification
EPA , SAFETY , OSHA 30
Timeline
EPA , SAFETY , OSHA 30
01-2026
HVAC Installer
Texair Company
10.2022 - 09.2025
HVAC-R Service Technician
Arnold Refrigeration
High School Diploma - Grammar
Psja H.S.