Service Chiller Technician - HVAC
HTS Engineering
Invite-only right now: save jobs, track applications, build tailored resumesAlready have an account? Log in
- Pay
- $35 to $50
- an hour
- Location
- Houston, TX
- Work style
- On-site
- Job type
- Contractor, Temporary
- Posted
- Oct 10
- 10 days ago
Career path
See where this role leads
Jigup maps the next three moves from a job like this one, with the titles and the skills each step asks for.
About the company
HTS Engineering
Construction · 1,001 to 5,000 employees
What you'll do
- Respond to dispatched service calls at customer sites
- Diagnose, troubleshoot, repair, and perform preventative maintenance on HVAC equipment
- Troubleshoot VFDs, controls, and compressors; perform maintenance, repairs, and replacements
- Conduct combustion analysis and repair boiler components
- Diagnose and repair chiller compressor, motor, starter, and drive issues
- Perform leak detection and insulation resistance testing on motors
- Execute teardowns, rebuilds, and overhauls of compressors, oil systems, and starters
- Troubleshoot control valves, heat exchangers, and cooling towers
Key skills
Troubleshoot VFDsCombustion analysisLeak detectionMegger testingControl valvesPreventative maintenance
Keywords for your resumePro
The words this employer's screening is likely to look for.
This job lists resume keywords
The terms this posting uses, pulled out so you can mirror them in your resume. Jigup Pro members see the list on the job board.
See full description on company page, apply now
Read the full posting here
Key Responsibilities / Job Duties
Respond to dispatched service calls at customer sites to diagnose, troubleshoot, repair, and perform preventative maintenance on a wide range of commercial/industrial HVAC equipment, including but not limited to:
Unitary and Packaged Systems — From small mini-splits to large rooftop/package units (up to 50+ tons); troubleshoot VFDs, controls, compressors; perform maintenance, repairs, and replacements.
Boilers — Conduct combustion analysis, troubleshoot water/air flow issues, repair components, and verify proper operation.
Chillers — Diagnose and repair compressor, motor, starter, and drive issues (including Wye-Delta, AFD/VFD, and solid-state starters); perform leak detection on low-pressure systems; conduct insulation resistance (Megger) testing on motors; execute full teardowns, rebuilds, and overhauls of compressors, oil systems, and starters. Expertise in centrifugal, screw, and turbo-core compressors is highly valued. Troubleshoot water flow, controls, and operational issues in chiller plants.
Control Valves and Related Components — Diagnose and repair signal, actuator, and control issues.
Heat Exchangers and Cooling Towers — Identify performance deficiencies, troubleshoot flow issues, perform cleanings, gasket replacements, and reassembly.