When multiple lowside cabinets are used with a single condensing unit, an EPR valve must be used on ____.
A. all evaporators
B. only the lowest temperature evaporator
C. all but the lowest temperature evaporator
D. only the highest temperature evaporator
Answer: C
You might also like to view...
Digital to Binary to Digital Conversions. Consider the following worksheet that converts the specified decimal digit in A3 into its 4-bit binary representation in C3:F3 and the specified 4-bit binary sequence in A7:D7 into its decimal equivalent in F7.
a. What is the Excel formula in E3?
b. What is the Excel formula in F7?
What will be an ideal response?
Daniel Webster's famed Seventh of March speech in 1850 resulted in
A. the celebration of Webster as an anti-slavery leader. B. visibly strengthened Union sentiment and especially pleased northern banking and commercial centers. C. condemnation by northern commercial interests. D. a movement to draft him for the presidency. E. None of these choices are correct.
Explain why water pollution control measures difficult to implement
What will be an ideal response?
Technician A says that all vehicles from the same manufacturer use the exact same power steering fluid. Technician B says that some fluids may be incompatible with system seals. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B