Description
Target Audience:
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Certified or experienced HVAC technicians with at least 2-3 years of field experience.
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Technicians seeking career advancement to lead installer, system designer, or service manager roles.
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Individuals preparing for North American Technician Excellence (NATE) or similar advanced certification exams.
Prerequisites:
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EPA 608 Universal Certification (mandatory).
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Foundational HVAC knowledge (refrigeration cycle, basic electrical principles, component function).
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Proficiency with core tools (manifold gauges, multimeters, vacuum pumps).
Program Duration & Format:
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Duration: 120 hours (e.g., 6 weeks full-time, 12 weeks part-time evenings)
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Format: A blend of theory (40%) and hands-on lab practice (60%).
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Capstone: A final practical exam diagnosing and resolving multiple complex faults in a live system.
Detailed Curriculum Modules
Module 1: Advanced Electrical Diagnostics & Controls (30 hours)
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Topics: Complex wiring schematic analysis, three-phase power diagnosis, advanced compressor diagnostics (CSR, hard start kits), variable frequency drives (VFDs), and ECM/X13 motor technology.
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Lab Work: Using megohmmeters, amp clamps, and oscilloscopes to diagnose failing components. Programming and troubleshooting advanced thermostats and building automation system (BAS) interfaces.
Module 2: Advanced Refrigeration Cycle & System Performance (30 hours)
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Topics: Advanced psychrometrics (wet bulb, enthalpy, dew point), superheat and subcooling mastery for capillary tube, TXV, and EEV systems, pressure-enthalpy (P-H) diagram analysis.
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Lab Work: Comprehensive system charging by weight and method, compressor change-out procedures, using electronic leak detectors and recovery machines efficiently. Diagnosing complex refrigerant circuit issues.
Module 3: Advanced Systems & Emerging Technologies (35 hours)
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Topics:
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Heat Pumps: Advanced defrost cycle controls, reversing valve operation, and troubleshooting in extreme climates.
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VRF/VRV Systems: System architecture, addressable controllers, branch selector boxes, and network troubleshooting.
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Green Tech: Geothermal heat pump basics, solar-assisted AC, and energy recovery ventilators (ERVs).
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Air Quality: Advanced design and integration of humidifiers, dehumidifiers, UV lights, and air purifiers.
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Lab Work: Simulated VRF system setup and error code diagnosis. Installing and configuring Wi-Fi thermostats with full feature sets.
Module 4: System Design & Load Calculation (25 hours)
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Topics: Manual J (Accurate load calculation), Manual S (Equipment selection), Manual D (Duct design), and airflow measurement (CFM). Importance of building envelope and insulation.
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Lab Work: Using software (e.g., Wrightsoft, Elite) to perform a full load calculation for a sample home. Designing a duct system for optimal airflow and efficiency.
Learning Outcomes
Upon successful completion, students will be able to:
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Diagnose and repair complex electrical and mechanical failures in modern AC and heat pump systems.
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Explain and apply advanced psychrometric principles to optimize system performance.
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Service, maintain, and troubleshoot advanced systems like VRF and geothermal.
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Perform accurate ACCA-approved load calculations and basic system design.
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Communicate effectively with customers on complex issues and system upgrades.
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Prepare for NATE Core and Specialty certification exams.
Tools & Materials Provided
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Access to fully functional advanced HVAC training rigs (including VRF, heat pumps, and commercial units).
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All necessary tools and diagnostic equipment for lab work.
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Comprehensive student manual and digital resources.
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Software access for load calculation training.
Assessment & Certification
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Theory Exams: (50% of grade) Multiple-choice and short-answer exams at the end of each module.
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Practical Lab Assessments: (30% of grade) Graded on safety, procedure, and accuracy.
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Final Capstone Project: (20% of grade) A comprehensive, timed diagnostic and repair scenario.
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Certification: Graduates receive a Certificate of Completion and are prepared to sit for the NATE Heat Pump and Air Conditioning specialty exams.
Instructors
Our instructors are licensed HVAC masters and NATE-certified professionals with over 15 years of field and teaching experience.
Investment & Enrollment
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Course Fee: [$2,500 – $4,500] (Includes all materials, lab fees, and resources).
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Payment plans and veteran funding options are available.
Ready to Master Your Craft?
Contact Us: [Phone Number] | [Email Address] | [Website URL]
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