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Certified HVAC Technician

Ladgov CorporationHomestead, FL

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Job Description

Position Title: Certified HVAC Technician

Job Type: Full-Time, On-Site

Job Location: Flamingo Lodge Highway, Homestead, Florida, 33034

Requirements: The Candidate shall have:

  • Valid HVAC Technician Certification (EPA Section 608 or equivalent).

  • Minimum 3–5 years of experience in HVAC system preventive maintenance and repair.

  • Knowledge of air handling units (AHUs), rooftop units (RTUs), and mini-split systems.

  • Ability to troubleshoot electrical components, controls, and safety devices.

  • Familiarity with refrigerant handling, coil cleaning, and condensate system maintenance.

  • Strong documentation and reporting skills.

  • Physical ability to work in outdoor and indoor environments, including lifting and ladder use.

Duties & Responsibilities:

The HVAC Technician will perform monthly preventive maintenance services in compliance with site requirements, including but not limited to:

System Operation & Inspection

  • Inspect overall HVAC system operation for unusual noises, vibrations, or odors.

  • Verify thermostat calibration and test setpoints.

  • Inspect exposed ductwork for leaks or damage.

Air Handling Units (AHUs) & Rooftop Units (RTUs)

  • Inspect, adjust, or replace belts.

  • Lubricate bearings and moving parts (if applicable).

  • Inspect motor amperage draw vs. nameplate data.

  • Clean condensate pans and drain lines, ensuring stoppage-free operation.

Filters & Air Quality

  • Replace air conditioning filters in all air handlers.

  • Clean filters in mini-split units.

  • Check outdoor air dampers for proper position and function.

Cooling Components

  • Inspect refrigerant sight glass for bubbles or oil.

  • Check evaporator and condenser coils for dirt or corrosion.

  • Ensure condenser fans are clean and balanced.

  • Confirm delta-T (temperature differential) across coils.

Electrical & Controls

  • Inspect control panel wiring and signs of overheating.

  • Check contactors, capacitors, and relays.

  • Test safety switches and float switches.

Drainage & Humidity Control

  • Flush condensate drain lines with approved cleaner.

Documentation

  • Log filter changes, amperage readings, and delta-T values.

  • Report anomalies (e.g., compressor short cycling, tripped breakers).

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