R&D Lab Technician

Addison HVAC; Orlando (FL); On-site; USD 50,000 - 70,000; Full time

Job summary

Addison HVAC in Orlando, FL, is seeking an R&D Lab Tech responsible for building, testing, and troubleshooting prototype HVAC systems. This position directly supports the R&D Engineer and is vital for collecting data and ensuring product compliance.

The ideal candidate will have a high school diploma or GED plus an Associate degree, with 2-5 years of HVAC experience. Key competencies include troubleshooting and proficiency in Microsoft 365 applications.

Qualifications

• Two to five years of hands-on HVAC-related experience.
• Demonstrated teamwork and team-oriented mindset.
• Excellent oral and written communication skills.

Responsibilities

• Assemble and modify prototype HVAC units based on engineering drawings.
• Set up controlled testing environments and execute performance testing.
• Accurately collect and analyze test data.

Skills

HVAC troubleshooting

Electrical circuitry diagnostics

Data collection and analysis

Proficient in Microsoft 365

Education

High school diploma or GED plus an Associate degree or technical diploma

Tools

Specialized test equipment

Thermocouples

Humidity sensors

Job description

R&D Lab Tech

Location

Orlando, FL

Position Overview

Under the direction of the Director of Research and Development, this role serves as the hands‑on counterpart to the R&D Engineer. The R&D Lab Tech is responsible for building, testing, and troubleshooting prototype heating, ventilation, and air conditioning (HVAC) systems, rigorously evaluating them for safety, reliability, and performance before mass production. This position collaborates directly with engineering and innovation teams to conduct performance and regulatory compliance testing, gather and analyze data, and maintain lab safety and equipment standards.

Key Responsibilities

• Prototype Assembly & Fabrication: Assemble, modify, wire, and build prototype HVAC units, electrical components, and test fixtures based on engineering drawings. Execute complex mechanical fabrication including brazing, piping, and tube fitting.
• Testing Setup & Execution: Set up controlled testing environments to simulate real‑world outdoor and indoor conditions. Install data‑gathering instruments such as thermocouples, temperature sensors, and humidity sensors. Execute stress and performance testing (capacity and efficiency) within specialized test chambers.
• Data Collection & Reporting: Accurately collect, review, and analyze test data. Prepare comprehensive reports detailing tests conducted and communicate results clearly to the R&D, Engineering, and Innovation teams.
• Diagnostics & Troubleshooting: Diagnose intricate electrical circuitry for both DC and AC systems (Single and Three Phase). Troubleshoot electrical and refrigeration system faults within HVAC equipment. Properly diagnose and correct mechanical or operational problems encountered during testing sequences.
• Lab Operations & Maintenance: Perform routine preventative maintenance, safety checks, and minor repairs on lab equipment and test stands to ensure safe operation. Maintain a clean, organized, and secure laboratory environment, managing inventories of tools and stock parts.
• Ad Hoc Duties: Safely operate all specialized test equipment and perform any other operational duties as assigned by the Director of R & D.

Qualifications

• Education: High school diploma or GED required, plus an Associate degree or a technical diploma in HVAC, Electrical, or Mechanical Engineering.
• Experience: Two (2) to five (5) years of hands‑on HVAC‑related experience. Active professional certifications, such as EPA 608 or HVAC Excellence, are required.
• Technical Skills: Proficient in reading and understanding complex wiring and piping diagrams. Hands‑on experience with HVAC troubleshooting, electrical circuitry diagnostics, brazing, and piping. Competency in Microsoft 365 applications (Word, Excel, Access, and PowerPoint).
• Aptitude: Demonstrated teamwork and team‑oriented mindset with the flexibility to work across multiple functional areas. Excellent oral and written communication skills. Ability to independently diagnose, troubleshoot, and correct equipment issues safely under minimal supervision.
• Cross‑Functional Collaboration: Ability to maintain strong, seamless principle working relationships with Engineering, the Innovation Team, and Production.