Standard operating pressures on an R-22 window air conditioner are about ____.
A. 65 psig on the low side and 210 psig on the high side
B. 80 psig on the low side and 210 psig on the high side
C. 40 psig on the low side and 250 psig on the high side
D. 35 psig on the low side and 200 psig on the high side
Answer: A
Trades & Technology
You might also like to view...
Which of the following do not have a bladder?
a. swine c. poultry b. horses d. cattle
Trades & Technology
A qualified WPS is usable for ____.
A. six months B. one year C. an indefinite length of time D. an indefinite length of time, usually until a more efficient process is found
Trades & Technology
Sediment pollution results in the loss of _____
a. grass c. fish and other aquatic life b. air d. humans
Trades & Technology
Consistent profitability is achieved through a combination of increasing income and controlling cost
Indicate whether the statement is true or false
Trades & Technology