HVAC Field Technician II: Complex Systems Expert

AIR CONDITIONING INNOVATIVE SOLUTIONS; San Antonio (TX); On-site; USD 60,000 - 80,000; Full time

Job summary

AIR CONDITIONING INNOVATIVE SOLUTIONS in Texas seeks a mid-level HVAC Technician II to maintain, troubleshoot, and repair commercial systems across offices, healthcare, and industrial facilities. You will handle large tonnage package units, DX systems, chillers, pumps, and cooling towers, reading wiring diagrams and diagnosing VFDs, while communicating clearly with clients.

Candidates should have 5+ years of commercial HVAC experience, EPA Universal, Texas registrations, and a valid driver's

Qualifications

• 5+ years of commercial HVAC experience.
• Valid Driver's License.
• EPA Universal Certification and Texas registrations must be current.
• Provide basic hand tools (gauges, meters, screwdrivers, wrenches, pliers).
• Willing to work overtime and weekends as needed.
• Familiarity with Microsoft Outlook, Teams, and smartphones.

Responsibilities

• Maintain, troubleshoot, and repair HVAC systems up to 130-ton package units and large chillers.
• Troubleshoot airflow, building pressure, and VAV systems.
• Trace and troubleshoot complex electrical systems.
• Manage projects, coordinate with Account Managers and Service Coordinator for parts and labor.
• Communicate daily schedules with Service Coordinator.
• Document timecards and service activities accurately.
• Collaborate with team to develop client solutions.
• Maintain safe, clean work environment and PPE compliance.

Skills

5+ years HVAC experience

Valid Driver's License

Willing to work overtime/weekends

Microsoft Outlook/Teams/smartphones

Education

Associate’s degree or equivalent training

EPA Universal Certification

Texas ACR Registered

Texas TDLR Registration

Job description

AIR CONDITIONING INNOVATIVE SOLUTIONS in Texas seeks a mid-level HVAC Technician II to maintain, troubleshoot, and repair commercial systems across offices, healthcare, and industrial facilities. You will handle large tonnage package units, DX systems, chillers, pumps, and cooling towers, reading wiring diagrams and diagnosing VFDs, while communicating clearly with clients.

Candidates should have 5+ years of commercial HVAC experience, EPA Universal, Texas registrations, and a valid driver's