Choose Your Assessment
🏭
Assessment 01
Commercial Rack Refrigeration
Covers multi-circuit rack systems, compressors, condensers, oil management, controls, and system safeties.
Start Assessment →
❄️
Assessment 02
Self-Contained Refrigeration
Covers reach-in coolers, merchandisers, ice machines, hermetic compressors, evaporators, and defrost cycles.
Start Assessment →
⚡
Assessment 03
Basic Electrical
Covers Ohm's Law, circuit types, load calculations, wiring safety, lockout/tagout, testing equipment, and motor circuits.
Start Assessment →
🌬️
Assessment 04
Commercial HVAC
Covers rooftop units, chillers, refrigerant handling, psychrometrics, ductwork, economizers, and BAS controls.
Start Assessment →