Why is it recommended to measure by weight the refrigerant charge into the system?

What will be an ideal response?


Charging by weight of the refrigerant is the most accurate method.

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Which of the listed methods is typical for assembling a preinsulated lagging panel in the shop?

a. Glue the insulation to the lagging with adhesive and band galvanized mesh to the back of the panel. b. Drill holes in the lagging and loop wires through the insulation and galvanized steel mesh for securement. c. Weld insulation pins to the back of the lagging and secure board insulation with pin clips. d. Weld pins to the back of the lagging, impale the insulation, install metal mesh, and secure with clips.

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Technician A says during shifts from second to third gear, most Torqueflite transmissions provide for a delayed release of the front bands. Technician B says a controlled-load front servo is found on most Torqueflite transmissions. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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?What is the process of laying out parts so that the least amount of scrap is produced?

A. ?nesting B. ?compressing C. ?pre-packing D. ?close packing parts

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A home requires 120,000 BTUH at peak use. The choice in furnaces is between 110,000 BTU at a cost of $4,000 and 135,000 BTU at a cost of $5,200.00. Which is the best choice?

Fill in the blank(s) with the appropriate word(s).

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