HVAC Specialist

United States·Houstonmid

Skilled Trades & Field ServicesHVAC Specialist

0 views0 saves0 applied

Apply Now

Quick Summary

Key Responsibilities

Diagnose, service, and repair refrigerant-based HVAC equipment including VRF/VRV systems, chillers, DX units, heat pumps, and rooftop units (RTUs). Perform refrigerant recovery, charging,

Requirements Summary

High school diploma or equivalent. EPA Section 608 Certification (Type II or Universal).

Technical Tools

Skilled Trades & Field ServicesHVAC Specialist

Responsibilities

~1 min read

→
Diagnose, service, and repair refrigerant-based HVAC equipment including VRF/VRV systems, chillers, DX units, heat pumps, and rooftop units (RTUs).
→
Perform refrigerant recovery, charging, leak detection, brazing, and compressor repairs in compliance with EPA and safety standards.
→
Troubleshoot HVAC electrical components, low-voltage controls, sensors, and automation devices.
→
Monitor, adjust, and verify HVAC system performance using superheat/subcooling analysis and other diagnostic methods.
→
Conduct scheduled preventive maintenance inspections and document findings, repairs, and refrigerant usage.
→
Support system startups, commissioning activities, and functional testing for new or upgraded equipment.
→
Communicate technical issues and recommended solutions to facility teams and management.

Requirements

~1 min read

High school diploma or equivalent.
EPA Section 608 Certification (Type II or Universal).
TDLR Class B HVAC license (Must have)
- Technical or vocational training in HVAC or a related field.
- Experience working with building automation systems (BAS/BMS) such as Johnson Controls, Trane, Siemens, Honeywell, or Schneider.
- Familiarity with system performance testing, energy efficiency optimization, and automation setpoint adjustments.
- Additional certifications such as NATE, HVAC Excellence, or OEM-specific training.
- Experience supporting HVAC startups, commissioning, or retrofit projects.
- Strong documentation skills and comfort using computerized maintenance management systems (CMMS).

Proven experience troubleshooting compressors, refrigerant circuits, and mechanical components.

Working knowledge of HVAC electrical systems, low-voltage controls, and safety procedures.

Ability to read and interpret schematics, wiring diagrams, and equipment documentation.

On-site –Houston, TX

If this job description resonates with you, we encourage you to apply, even if you don’t meet all the requirements. We’re interested in getting to know you and what you bring to the table!

What We Offer

~2 min read

JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits include:

✓401(k) plan with matching company contributions

✓Comprehensive Medical, Dental & Vision Care

✓Paid parental leave at 100% of salary

✓Paid Time Off and Company Holidays

✓Early access to earned wages through Daily Pay