QUESTIONS Air conditioning and cooling 1. Write a short note on the factors affecting comfort air conditioning.
2. Explain the difference between winter air conditioning and summer air conditioning.
3. Draw a neat diagram of air-conditioning system required for winter season. Explain the working of different components in the circuit.
4.Draw neat labelled diagram of a year-round air conditioning system. 5. Describe unitary and central air conditioning system.
6. Define room sensible beat factor. How room sensible heat factor line is drawn on the psychrometric chart ?
7. Explain the procedure to draw a grand sensible heat factor line on a psychrometrie chart.
8. What do you understand by effective room sensible heat factor ?​