Which of the refrigerant ratings indicates that a refrigerant is considered a higher-toxicity refrigerant?

A) A1 B) B1 C) A3 D) A2


B

Trades & Technology

You might also like to view...

Male and female reproductive cells are called ____________________

Fill in the blank(s) with correct word

Trades & Technology

The correct location for the pads when hoisting or jacking the vehicle can often be found in the ________

A) Service manual B) Owner's manual C) Shop manual D) All of the above

Trades & Technology

Technician A says that cooling fans are designed to draw air through the radiator to aid in the heat transfer process. Technician B says that drawing the heat from the coolant transfers this heat to the outside air through the radiator. Which

technician is correct? A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

Trades & Technology

Architectural scales are expressed as an equation of the drawing size in inches or fractions of an inch to one foot.

Answer the following statement true (T) or false (F)

Trades & Technology