How can a technician check to see if the coil and condensing unit on an AC split system are matched?
A) The refrigerant line stub out sizes should be the same.
B) Call the equipment supplier and provide the system model numbers.
C) The first two digits of the equipment model number should be the same.
D) Check to see that both pieces are manufactured by the same company.
B
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List three differences between half-wave and full-wave/bridge rectifiers.
Fill in the blank(s) with the appropriate word(s).
After duct has been installed and leak-tested, the insulation _____.
a. can be applied only to the top of the duct b. should be thermally tested c. can be installed d. jacket can be removed
Vitamins sensitive to heat are not typically sensitive to irradiation
Indicate whether the statement is true or false
Technician Asays when the pivot point is inside the tire contact point, the scrub radius is positive. Technician B says when the pivot point is outside the tire contact point, the scrub radius is negative. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B