Commercial HVAC Construction Technician  $1500 Sign on Bonus! (conditions apply) Location: Longwood | Full-Time We're hiring an experienced HVAC Technician with a strong background in direct expansion (DX) system installation , including split systems, packaged rooftop units, and mini-splits. This role involves working from mechanical drawings to install equipment, ductwork, piping, and controls in line with safety codes and manufacturer specifications. Key Responsibilities: Install and commission DX systems: refrigerant piping, air handlers, condensers, thermostats, and drain lines

Pressure test, evacuate, and charge systems with refrigerant

Wire controls, relays, disconnects, and thermostats

Read and interpret blueprints and electrical schematics

Set rooftop units using cranes/lifts and ensure proper leveling

Insulate and test refrigerant lines for leak-free performance

Follow all safety, quality, and environmental protocols on-site

Core Knowledge & Skills: Strong understanding of HVAC components (compressors, coils, TXVs/EEVs, controls)

Familiarity with refrigerant cycle and EPA-compliant handling

Knowledge of NEC, IMC, and jobsite safety standards (PPE, fall protection, LOTO)

Proficient with tools: gauges, multimeters, leak detectors, vacuums, recovery machines

Basic understanding of controls and system start-up procedures (AHUs, pumps, etc.)

Requirements: EPA 608 Certification (Type II or Universal)

3+ years' experience installing DX HVAC systems

Valid Florida Driver's License & insurable under company policy

Ability to work independently and coordinate with foremen, GCs, and other trades

Comfortable training or supporting apprentices

Preferred: OSHA 10 Certification

Factory training/start-up certifications

Familiarity with CHW/HHW systems

Work Conditions: Indoor/outdoor construction sites across Florida

Heat, cold, heights, and noisy environments

Occasional overtime or weekend work

Must wear required PPE

Further details will be provided during the interview process and on the job description. We are an Equal Opportunity Employer and a Drug-Free Workplace