CTE Solutions Guide: Desiging Pathways to Student Success

Skilled Trades: HVAC-R

Air Conditioning & Refrigeration Systems

Basic Refrigeration Trainer (TU-100)

Mobile Table-Top Air Conditioning & Refrigeration Trainer (TU-805)

Hands-on refrigeration trainer for foundational HVAC and cooling‌system‌ skills.‌ Demonstrates vapor-compression‌ ‌cycle operation‌ Practice pressure measurement‌ ‌and system diagnostics

Compact, portable HVAC/R‌‌ trainer demonstrating refrigeration and air conditioning principles.‌‌ Sight glasses show refrigerant‌

‌phase change in real time‌ Variable fan speed controls‌ ‌for load and airflow‌ ‌demonstration

Table-Top Air Conditioning and Refrigeration Trainer‌ ‌(TU-810 EEV)

Refrigerant Recovery,‌ Evacuation, & Charging‌ Training Unit (TU-355) Hands-on trainer for refrigerant recovery, evacuation, and‌‌ charging procedures.‌ Practice EPA-compliant‌

Compact HVAC/R trainer featuring electronic expansion valve and refrigeration cycle demonstration.‌ Electronic Expansion Valve‌ ‌(EEV) with superheat‌ ‌control‌ Sight glasses for real-time‌ ‌refrigerant observation

‌refrigerant handling techniques‌ Perform leak testing and vacuum‌ ‌verification procedures

Electrical Systems

Residential Wiring Trainer (TUE-150)

Residential Wiring Demonstrator (TUE-200)

Hands-on residential electrical training system teaching wiring principles and safety.‌ Low-voltage wiring with‌ ‌instructor-controlled power‌ Switching, outlet, and‌ ‌receptacle wiring practice

Hands-on residential electrical circuit demonstrator teaching NEC wiring and practical skills.‌ Includes NEC and wiring‌ ‌textbooks‌ Distribution panel with‌ ‌breakers and wiring‌ ‌methods

HVAC Controls Training System (TU-9250)

HVAC Electrical Control Trainer (TU-9240)

Table-top HVAC controls trainer demonstrating residential heating and cooling system operation.‌ Includes furnace burner‌

Modular HVAC electrical control‌ trainer teaching wiring, circuits,‌ and control setup.‌ 36 modular panels for flexible‌ ‌circuit building‌‌ Supports plug-and-play or‌ ‌direct wiring methods

‌and AC control with‌ ‌pressure switches‌ 12 modular panels for‌ ‌flexible configuration

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