Top-Tier VRF Service Technician

HTS Engineering Ltd. is the largest independent commercial HVAC manufacturers’ rep in North America, with 20 locations in the US and Canada. HTS has a vibrant look and brand promise -- one that reflects our company-wide commitment to ensure the individual success of all those involved in a project’s HVAC system selection, design, purchase, installation and maintenance including our employees, suppliers, customers and end users.


Candidates must be factory-trained and certified in one or more of the following systems:
• Daikin VRV / VRF Systems (Service Checker, VRV Pro, commissioning, advanced diagnostics, Hero, and Pro Edge)
• Fujitsu Airstage / VRF Systems
• LG Multi V Systems (LGMV, troubleshooting, commissioning)
• Mitsubishi City Multi / VRF Systems (Diamond Dealer/factory training strongly preferred)
Certification is mandatory – applicants must provide proof of factory training and product-line certification.
Experience Requirements
• Minimum 7+ years of hands-on field experience working on VRF/VRV systems
• Strong background in:
• System diagnostics and fault isolation
• Refrigerant management and leak detection
• Branch box / HR box troubleshooting
• Communication wiring and controls (daisy chain, addressing, system architecture)
• Commissioning and startup procedures
• Ability to read and interpret:
• Mechanical plans
• Control schematics
• Manufacturer submittals and service manuals


HTS provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by laws.