What is the annual leak rate of a system holds 100 pounds of refrigerant and loses three pounds of refrigerant in a month?
A) You must check for an entire year to calculate the annual leak rate.
B) 3%
C) 36%
D) The annual leak rate can only be determined at the factory.
C
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The "W" in SAE 5W-20 means _______
A) With B) Winter C) Without D) Weight
A domestic hot water loop is often used for heating domestic hot water from the hot discharge gas coming from the heat pump's refrigerant compressor.
Answer the following statement true (T) or false (F)
Two technicians are discussing the duties of a shop foreman and a service manager. Technician A says that a shop foreman diagnoses vehicle problems. Technician B says that the service manager usually repairs vehicles. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Explain the steps involved in installing commercial solar photovoltaic panels on a rooftop
What will be an ideal response?