ET 411C Compression Refrigeration System

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HL 530 Training panel function of gas heater

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HL 356 Demo unit, gas burner

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HL 352.02 Natural gas burner

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HL 352.01 Oil burner

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ET 833.02 Cooling tower 115kW

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ET 833.01 Cooling tower 140kW

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ET 830.02 Cooling tower 140kW

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ET 830.01 Cooling tower 115kW

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CT 110 Test stand for single-cylinder engines, 7,5kW

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ST 510 Full-scale sewerage system

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ST 330 Protection of drinking water training panel

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ST 320 Pipe cleaning training panel

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ST 310 Drinking water installation demonstrator

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ST 210 Sanitation fittings training panel

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HL 320.08 Fan heater / air heat exchanger

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HL 320.02 Conventional heating

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HL 320.07 Underfloor heating / geothermal energy absorber

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ET 264 Geothermal energy with two-well system

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ET 262 Geothermal probe with heat pipe principle

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HL 320.05 Central storage module with controller

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HL 320.04 Evacuated tube collector

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HL 320.03 Flat collector

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ET 250.01 Photovoltaic in grid-connected operation

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ET 250.02 Stand alone operation of photovoltaic modules

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ET 252 Solar cell measurements

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ET 250 Solar module measurements

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HL 722 Control unit for ventilation system

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HL 720 Ventilation system

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HL 710 Air duct systems

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ET 630 Split system air conditioner

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ET 450 Vehicle air conditioning

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ET 620 Air conditioning and ventilation system

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ET 611 Air conditioning system with chamber

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ET 600 Conditioning of room air

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ET 915.06 Model of a simple air conditioning system

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ET 605 Air conditioning system model

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ET 915.07 Air conditioning model

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HL 305 Hydronic balancing of radiators

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HL 358 Forced air gas burner training panel

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HL 500 Instantaneous gas heater

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HL 510 Domestic gas supply training panel

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HL 392C Safety & control in heating systems

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HL 360 Oil tank safety trainer

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HL 860 Exhaust gas analyser

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HL 352 Test stand for oil, natural gas and propane gas burners

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HL 351 Domestic heating boiler

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HL 350 Oil burner demonstrator

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HL 353.02 Heat distribution and control in heating systems

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HL 353.01 Comparison of different heating types

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HL 353 Hot water generator

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HL 300 Central heating system

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HL 313 Domestic water heating with flat collector

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ET 202 Principles of solar thermal energy

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HL 630 Efficiency in heating technology

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HL 620 Domestic heating system control training panel

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HL 352.03 Propane gas burner

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HL 108 Domestic heating circuit training panel

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HL 112 Radiator training panel

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HL 109 Safety devices training panel

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HL 110 Expansion vessel training panel

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HL 107 Circulating pumps training panel

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HL 106 Four-way mixing valve training panel

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HL 105 Three-way mixing valve training panel

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HL 210 Installation technology: losses in a pipe system

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HL 111 Installation technology: losses in straight pipes

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HL 103 Installation technology: losses in pipe bends

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HL 113 Installation technology: losses in valves and fittings

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HL 102 Installation technology: losses in different pipes

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HL 104 Temperature measurement training panel

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HL 101 Thermal expansion training panel

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ET 422 Capacity control and faults in refrigeration systems

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ET 192 Replacement of refrigeration components

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ET 170 Electrical faults in simple air conditioning systems

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ET 174 Electrical faults in full air conditioning systems

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ET 172 Electrical faults in refrigerant compressors

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ET 930 Evaporator control with electronic expansion valve

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ET 171 Electrical connection of refrigerant compressors

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ET 144 Electrical installation in refrigeration systems

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HL 320.01 Heat pump

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ET 102 Heat pump

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ET 499.26 Cutaway Model: Condensation Pressure Control Valve

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ET 499.25 Cutaway Model: 4/2-Way Reversing Valve

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ET 182 Secondary controllers in refrigeration systems

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ET 181 Adjustment and operation of expansion valves

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ET 180 Pressure switches in refrigeration

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ET 426 Capacity control in refrigeration systems

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ET 405 Heat pump for cooling and heating operation

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ET 431 Heat exchangers in the refrigeration circuit

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ET 428 Energy efficiency in refrigeration systems

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ET 432 Behaviour of a piston compressor

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ET 165 Refrigeration system with open compressor

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ET 910.10 Refrigeration components for basic experiments

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ET 910.11 Refrigeration components for advanced experiments

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ET 910 Refrigeration training system, base unit

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ET 900 Introduction to refrigeration

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ET 441 Refrigeration chamber and defrosting methods

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ET 430 Refrigeration system with two-stage compression

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ET 412C Refrigeration system with refrigeration and freezing chamber

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ET 351C Thermodynamics of the refrigeration circuit

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