Training packages & resources
To help those tasked with training the current and future HVACR workforce, ESCO offers modular training packages for all HVACR educational topics. Explore the catalog below.
Everything an instructor needs, in one package.
These packages often consist of a comprehensive training manual, PowerPoint, instructional supplement with course objectives and lesson plans, syllabus, and an end-of-program certification.
Are you a student or technician looking for training resources? Visit our Shop.
Browse 26 training packages.
Filter by topic area or search by name. Click any package to learn more.
A3 Refrigerants: Hydrocarbon Refrigerant Safety
Safe handling of A3 (highly flammable) refrigerants.
Learn moreLow GWP Refrigerant Safety
Working safely with mildly flammable A2L refrigerants.
Learn moreSystem Recovery & Evacuation
Recovery, recycling, reclamation, and deep-vacuum evacuation.
Learn moreBrazing & Soldering
Tubing, joint preparation, torch safety, and leak testing.
Learn moreWater Heaters
Sizing, components, operation, installation, and service.
Learn moreElectrical Theory
Components, meters, motors, and circuit fundamentals.
Learn moreDuct & Envelope Testing
Duct and building-envelope leakage testing for code compliance.
Learn moreHigh Performance Heat Pumps
Advanced, high-efficiency heat pump systems.
Learn moreDuct Leakage Testing
Procedures and equipment for duct-leakage measurement.
Learn moreSystem Performance (2nd Edition)
Setting up equipment to reach its rated efficiency.
Learn moreResidential Heat Loads
Proper heating and cooling load calculations.
Learn morePressure Enthalpy
Analyzing the refrigeration cycle on the P-H chart.
Learn morePsychrometrics
Air properties, chart reading, and airflow calculations.
Learn moreGreen Awareness
Energy efficiency, renewables, and water conservation.
Learn moreHeat Pumps
Heat pump cycle, components, service, and troubleshooting.
Learn moreCombustion Analysis & Fuel Efficiency
Measuring and optimizing combustion efficiency.
Learn moreCarbon Monoxide: A Clear & Present Danger
CO safety, detection, and combustion-gas measurement.
Learn moreGas Heating
Gas furnace systems, installation, service, and safety.
Learn moreBasic Refrigeration & Charging Procedures
Refrigeration cycle fundamentals and proper system charging.
Learn moreUniversal R-410A
Safe handling of high-pressure R-410A refrigerant.
Learn moreSystem Diagnostics & Troubleshooting
Systematic fault diagnosis across AC&R systems.
Learn moreResidential Energy Auditor
Whole-home energy auditing skills and tools.
Learn moreEPA Section 608
Certification prep for servicing stationary refrigeration & AC.
Learn moreEPA Section 609
Certification prep for servicing motor vehicle AC systems.
Learn moreElectricity & Wiring Diagrams
Reading and interpreting electrical and wiring diagrams.
Learn moreRefrigeration & Airflow Training
Refrigeration theory paired with airflow measurement.
Learn more