| Chapter | Description | DurationHours | DurationMinutes |
| Safety Precaution for Ref and Air conditioner | a. Individual Safety b. workshop Safety | 5 | 0 |
| Basic Introduction of Refrigeration and Air conditioner | Basic Introduction of Refrigeration and Air conditioner a. where it required b. How it required. c. | 6 | 0 |
| History of Refrigeration and Air conditioner | History of Refrigeration and Air conditioner a. Studying about history of Refrigeration and Air conditioner b. Invention and Inventors | 5 | 0 |
| Basic Electricity | a. Introductions b. Types of Current c. Studying About D.C. d. Advantage and disadvantage of D.C. | 20 | 0 |
| Basic Electricity | e. Studying about A.C. f. Advantage and disadvantage of A.C. g. Different between A.C and D.C f. Different between conductor and Insulator g. Voltage,Current,Resistance,Symboles and resistance | 20 | 0 |
| Basic Electricity | h. about transformer and its types i. Capacitors and its types j. Studying about electric circuits and its types | 20 | 0 |
| Basic Electricity | k. Studying about wire color code(India and Abroad) l. About earthing and its type | 10 | 0 |
| Basic Science | a. Introduction b. Work and Units c. Power and Units | 20 | 0 |
| Basic Science | d. Energy and its type e. Hit and its units and Its types f. studying about heat Transfer | 20 | 0 |
| Basic Science | e. Temperature and its types and its units f. studying about hit Transfer e. Pressure and its units and its types | 20 | 0 |
| Refrigeration and Air-conditioning | a. Introductions of Refrigeration b. Refrigeration Methods | 20 | 0 |
| Refrigeration and Air-conditioning | c. Introduction of Air-conditioning d. Types of Air-conditioning- Domestic and Commercial | 20 | 0 |
| Refrigeration and Air-conditioning | e. Refrigeration law f. Units of Refrigeration. f.about ice refrigeration. g.absortion system and vapour compression system. | 20 | 0 |
| Refrigeration and Air-conditioning Symbols | a. Studying about Refrigeration and Air-conditioning Symbols | 18 | 0 |
| Compressor | a. About Compressor working principal a.reciprocating b.rotary c. centrifugal d. squrell and e. screw types. its types and constructions a. open type b. seald type c. semi seald. | 20 | 0 |
| Compressor | c. Different between sealed,semi sealed,and open type Compressors d. Advantage and disadvantage of compressors | 20 | 0 |
| Compressor | f. Compressors used in now a days g. Compressor Oil | 20 | 0 |
| Compressor | h. Method of lubrication a. forced feed method b. splash feed method. | 10 | 0 |
| Condensers | a. Introductions | 10 | 0 |
| Condensers | b. Types of Condensers 1. natural convection. a. bare tube b. grill type c.plate and surface type d. body type or chest type 2. forced convection ( fin and tube type) a.forced draft b. induced draft types. 3. evaporative condencer (combination with air and water). | 15 | 0 |
| Condensers | c. Different between air cooled and water cooled condernsers | 15 | 0 |
| Condensers | d. Evaporative Condensers | 10 | 0 |
| Cooling Tower | a. Introductions | 10 | 0 |
| Cooling Tower | b. Types of Cooling Towers | 10 | 0 |
| Receiver | a. Introductions and types a. vertical b. horizondal types. | 15 | 0 |
| Refrigeration flow control (expansion device.) | a. Introduction | 15 | 0 |
| Refrigeration flow control (expansion device.) | b. Types of flow control a. hand operating expansion valve b.automatic expansion valve c. thermostatic expansion valve d.capillary tube e. low side float valve f. high side float valve. | 20 | 0 |
| Evaporator | a. Introduction and construction of evaporator | 10 | 0 |
| Evaporator | b. Types of Evaporator. a.frosting type b. defrosting type c. non defrosting type. | 20 | 0 |
| Evapoator | 1. dry type evaporator a. natural convenction 1. bar and tube type 2. plate and tube type 3. plate type and forced convenction 1. fin type 2. flat type flooded evaporator 1. shell and tube 2. shell and tube with sprayer 3. shell and coil 4. tube and coil 5. double tube 6. tube in tube 7.balllet type 8. double wall +c. Chiller type Evaporator and its type 1. shell and coil chiller 2. shell and tube chiller | 20 | 0 |
| Defrosting | a. Introduction b. Types of Defrosting | 20 | 0 |
| Refrigerent | a. Introduction b. Types of Refrigerent(Primary 1. CFC, HFC 1. sulphate die oxid 2. cabondai oxid 3. methlin cloride 4. amoniea 5. freon groups and Secondary 1. sodieum cloride 2. calcium cloride 3. glycole 4.water) c. Chemical Symbol,Boiling and Freezing point of Refrigerents d. Disadvantage of Refrigerent | 20 | 0 |
| Refrigerent | e. handling of Refrigerent f. Study about osan layer g. Cylinder color codes properties of refrigerent | 20 | 0 |
| Learning about leak testing Method | a. Introduction b. Types of leak testing method 1. soap water method 2. h2o method 3. halide torch method 4. electronic leak tester | 19 | 0 |
| Refrigerant liquid filter | 1. Introduction 2. Types of liquid filter a. stainer b. dehydrater. 3. Fixing Method a. brazing type b. flaring type. | 10 | 0 |
| Fans | a.Learn about Fan and its types 1. blower type 2. exaugester type b. centrifugal fan 1. forward curved type 2. backward type. radial fixed blade | 10 | 0 |
| Ducts | a. Ducts and its type 1. condione air duct 2. return air duct 3. fresh air duct b. shapes of ducts and types a. round type 2. square type 3. rectangle type c. fixing method 1. flexible type 2. unflexible type | 10 | 0 |
| Air Filter | a. Air filter and its types 1. dry filter 2. wet filter 3. shelf cleaning filter 4. electrical filter 5. air washer 6. centry fugal filter | 10 | 0 |
| Insulating Meterial | a. Types of Natural 1. water 2. ice brick 3. wood 4. tree 5. wool 6. rock etc, and Ortiphisyal Insulating Meterial 1. rubber 2. fiber 3. aspedos 4. class 5. cork 6. cardboard 7. celotex 8. thermocol 9. class wool 10. puf - (polyurithen forme b. Properties of Insulating Meterial c. Properties and Useges | 10 | 0 |
| Electric Mortors | a. Introduction and its types 1. ac motor 2. dc motor 3. universal motor b. single phase 1. split phase induction motor 2. capacitor start induction motor 3. capacitor start 4. capacitor run motor 5. permanent split capacitor motor 6. repulsion start induction motor c. three phase motor 1. scrue gage motor 2. slipring motor | 12 | 0 |
| Electric Relay | a. introduction and its types a. current relay 1. box type relay 2. LMS relay 3. pin type relay | 15 | 0 |
| Motors control Switches | a. Introduction b. Types of Controls 1. high pressure control 2. low pressure control 3. dual pressure control 4. water pressure control 5. oil pressure control 6. overload protector a. two terminal OLP b. three terminal OLP | 10 | 0 |
| Other Parts | a. Sevice Valve b. Pressure relef volve c. Fuseble plug d. Purging volve e. Solinide volve | 20 | 0 |
| Other Parts | f. check volve g. Moisture volve h. Liquied sight glass and its types i. Oil sperator,Oil Hiter,Oil cooler,Oil Filter j. Accunulator,Surgetank,flashchamper,Agitator,Mageup water tank, | 20 | 0 |
| Domestric and Commercial units of Refrigeration | a. Refgiretor b. Deep Freezer c. Water Cooler about the working priciple and trouble shooting | 20 | 0 |
| Domestric and Commercial units of Refrigeration | d. Bottle Cooler e. Milk Cooler f. Comination Cooler about the working priciple and trouble shooting and its types | 20 | 0 |
| Domestric and Commercial units of Refrigeration | g. Cone ice Mechine h. Display case i. Ice candy plant about the working priciple and trouble shooting and its types | 20 | 0 |
| Domestric and Commercial units of Refrigeration | j. Rich in capinet k. Walk in cooler l. Cold Storege j. Maintanenc and trouble shooting dignosis about the working priciple and trouble shooting and its types | 20 | 0 |
| Domestric and Commercial, Airconditioner | a. Introduction b. Window AC c. Split AC | 20 | 0 |
| Domestric and Commercial, Airconditioner | d. Package Airconditioner e. White Ice plant | 20 | 0 |
| Domestric and Commercial, Airconditioner | f. Scating ring g. Maintanenc and trouble shooting dignosis | 20 | 0 |
| Central Plant Airconditioner | a. Introduction and its types b. Direct system c. Indirect System | 10 | 0 |
| Central Plant Airconditioner | b. Direct system c. Indirect System | 20 | 0 |
| Automobile Airconditioner | a. Studying about Automobile introduction b. Maintanence and trouble shooting Diagnosis and remidies | 20 | 0 |
| Refrigeration Tools and Equipments | a. Refrigeration tools and equipments 1. electrical tools and mechanical tools how it can be used and what purpose | 20 | 0 |
| Wiring Diagrams | a.learning about wiring diagrams | 20 | 0 |