MULTI SPLIT AC AND CAR AIR CONDITIONING - Practice Mode

1) What is the cooling capacity for 1.5 Ton of ductable split air conditioner?

3500 Kcal/hr 4000 Kcal/hr 4500 Kcal/hr 5000 Kcal/hr

Correct Answer: 4500 Kcal/hr

2) Which bearing is used in condenser motor of outdoor unit in ductable multi split air conditioner?

Open ball bearing Thrust bearing Sleeve bearing Ball bearing

Correct Answer: Sleeve bearing

3) How long the filter drier unit is used in car AC?

1 year 2 years 3 years 4 years

Correct Answer: 3 years

4) What is the test pressure of condenser coils during manufacture?

450 psig 350 psig 250 psig 150 psig

Correct Answer: 350 psig

5) Which speed is recommended for checking optimum performance in car AC?

1600 rpm 2600 rpm 3600 rpm 4600 rpm

Correct Answer: 2600 rpm

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