Chiller Technician

Job Description Job Description Mobile Air & Power Rentals provides innovative cooling, heating, dehumidification, and power solutions to customers nationwide. Our rental fleet includes portable air conditioners, chillers, heaters, and generators that support critical operations across a wide range of industries. We are seeking Chiller Technicians at all levels to support the maintenance, testing, installation, and repair of our large-tonnage chiller and HVAC rental fleet. Responsibilities and expectations increase based on experience level. Essential Duties and Responsibilities All Levels: * Troubleshoot, maintain, test, and repair chiller and large-tonnage air conditioning equipment * Assist with refurbishment, reconditioning, and preparation of rental equipment * Perform equipment start-ups and pre-deployment testing * Complete service, testing, and repair documentation accurately * Follow all safety procedures and PPE requirements * Support depot, shop, and field operations as needed * Perform other duties as assigned Additional Responsibilities by Level: Chiller Technician I (Apprentice) * Assist senior technicians with diagnostics, repairs, and testing * Support fabrication and customization of rental equipment * Operate shop equipment such as forklifts, cranes, and saws with training and certification * Occasional travel to customer sites during peak seasons Chiller Technician II (Mid-Level) * Independently diagnose and repair chiller and HVAC equipment * Support turnkey installations and job-site start-ups * Travel to customer sites for complex installations and service work * Identify and recommend process improvements related to safety, quality, and efficiency Chiller Technician III (Senior) * Serve as technical expert for chiller and large-tonnage HVAC equipment * Perform advanced diagnostics and complex repairs * Lead pre-deployment testing and quality assurance * Mentor and train junior technicians and service technicians * Support fleet upgrades, remote monitoring initiatives, and turnkey installations Qualifications Education & Certifications: * High school diploma or GED required * HVAC or Refrigeration degree or technical certificate preferred for higher-level roles * Universal EPA Refrigeration Certification required Experience (Varies by Level): * Entry Level Chiller Tech I: 1-2+ years of HVAC or mechanical experience * Chiller Technician II: 3-7+ years of HVAC experience with chiller exposure * Senior Chiller Technician III: 5-7+ years of hands-on large-tonnage chiller experience Skills & Abilities: * Strong knowledge of refrigerant systems and HVAC best practices * Ability to read and interpret schematics, wiring diagrams, and technical manuals * Basic computer proficiency (Microsoft Office; ERP or rental software preferred) * Forklift certification required; crane operation experience preferred * Strong communication, organizational, and teamwork skills * Ability to lift up to 50 lbs using safe lifting practices Work Environment & Schedule * This position may require travel, overtime, evenings, weekends, and holiday availability during peak seasons * Rotating or on-call schedules may apply depending on role and location Benefits * Competitive hourly pay based on level and experience * Bonus opportunities * Medical, Dental, and Vision Insurance * Life Insurance * 401(k) with company match * Paid time off (vacation, sick time, and holidays) * Training, career development, and advancement opportunities * Employee discount programs