What does a technician do before altering a precharged line set?

What will be an ideal response?


Recover the refrigerant from the line set.

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The 2002 stocktaking for the World Food Summit underscores the potential for biotechnology as a means of meeting world food needs

Indicate whether the statement is true or false

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Too much primary air or will cause

A) Higher than normal temperature rise B) Flame rollout C) The high limit to open D) Delayed ignition

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LAB stands for Logic Array Block

Indicate whether the statement is true or false

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A detail drawing is generally used to show the assembly of various parts of a product.

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

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