HiredNow AI
Mechanical One, LLC

HVAC Warranty Start-Up Tech

  • St. Johns, FL

Found by HiredNow AI on Jun 26, 2026. Subscribers saw it first.

About the role

Description

Position Overview: An HVAC Start-Up Technician is responsible for the initial operation and testing of newly installed HVAC systems. This role requires a strong understanding of HVAC systems, attention to detail, and the ability to identify and resolve issues during the start-up process.

Key Responsibilities

• Conduct pre-start-up inspections of HVAC systems to ensure proper installation.
• Initiate and monitor start-up procedures for HVAC equipment.
• Perform system balancing, including airflow and refrigerant charge adjustments.
• Test and calibrate controls and thermostats.
• Identify and troubleshoot any operational issues.
• Perform leak detection and repair as needed.
• Document system performance and any required adjustments.
• Provide training to building occupants on HVAC system operation.
• Coordinate with installation teams and building owners.
• Adhere to safety regulations and building codes.
Requirements
• Must have 1 year of HVAC residential installer experience.
• Must have a Valid Driver's license and clean MVR report.
• Must possess the ability to own and use power tools to effectively execute HVAC jobs
• Must be able to pass drug screen and background check.
• Ability to lift objects safely over 50 pounds, climbing, standing and kneeling.
• Ability to wear company approved personal protection equipment per local, state, federal or OSHA regulations.
• Knowledge of HVAC systems, components, and codes.
• Ability to read and interpret blueprints and schematics.
• Strong problem-solving and troubleshooting skills.
• Attention to detail and accuracy.
• Good communication and interpersonal skills.

Apply at Mechanical One, LLC