What is the major advantage of a hot gas defrost system with ice makers?
What will be an ideal response?
It is the most economical system because the heat source is compressor discharge gas.
You might also like to view...
Technician A and B are having a discussion about generic service manuals. Technician A says that generic manuals deal with mechanical repairs, like engines and transmissions. Technician B says that they are devoted to the areas of fuel, emissions, engine performance, and air conditioning. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
By what methods are fruit and nut trees fertilized?
What will be an ideal response?
Water vapor in the air condenses on the evaporator coil:
A) Whenever the evaporator is below dewpoint temperature of the air. B) All the time, even when the system is not operating. C) Whenever there is moisture in the refrigerant. D) Whenever the system is operating.
Find the average of 65, 59, 71, 64, and 61.
What will be an ideal response?