HVAC Systems Technician II: Advanced Troubleshooting

AIR CONDITIONING INNOVATIVE SOLUTIONS; Houston (TX); On-site; USD 60,000 - 78,000; Full time

Job summary

AIR CONDITIONING INNOVATIVE SOLUTIONS is seeking an experienced HVAC Technician II in Houston to maintain, troubleshoot, and repair large tonnage commercial systems on diverse client sites. The role requires reading wiring diagrams and understanding VAV systems and VFDs, with a focus on professional client communication.

Qualified candidates bring 5+ years of commercial HVAC experience, EPA Universal certification, and Texas registrations.

Qualifications

• 5+ years of commercial HVAC experience.
• Associate’s degree or equivalent training.
• Valid Driver's License.
• EPA Universal certification.
• Texas ACR Registered.
• Texas TDLR Registration.
• Provide basic hand tools (gauges, meter, screwdrivers, wrenches, pliers).
• Overtime and weekends may be required.
• Proficient with Microsoft Outlook/Teams.

Responsibilities

• Maintain, troubleshoot, and repair HVAC systems including up to 130-ton package units, WSHP, VAV/FPB, boilers, pumps, chillers, SCUDS, cooling towers, and VFDs.
• Troubleshoot air flow, distribution, building pressure, and VAV systems.
• Trace and troubleshoot complex electrical systems.
• Teardown and top-end repair of semi-hermetic compressors in-field.
• Maintain specialized DX systems (Liebert, Aaon, Meunters).
• Coordinate with Account Managers and Service Coordinator for parts and labor.
• Communicate daily schedules and complete accurate timecards and inspection reports.
• Collaborate with team to provide proactive client solutions.

Skills

Electrical troubleshooting

HVAC systems know-how

Reading wiring diagrams

VAV systems

Customer communication

Education

Associate’s degree or equivalent training

EPA Universal certification

Tools

Gauges

Multimeter

Screwdrivers

Wrenches

Pliers

Job description

AIR CONDITIONING INNOVATIVE SOLUTIONS is seeking an experienced HVAC Technician II in Houston to maintain, troubleshoot, and repair large tonnage commercial systems on diverse client sites. The role requires reading wiring diagrams and understanding VAV systems and VFDs, with a focus on professional client communication.

Qualified candidates bring 5+ years of commercial HVAC experience, EPA Universal certification, and Texas registrations.