What factors must be considered in equipment placement? What ...

[ENagel]

What factors must be considered in equipment placement?
 
  What will be an ideal response?

Question 2

What does the UL specialize in?
 
  What will be an ideal response?

[akpaschal]

Answer to Question 1

Ample space must be provided for air movement around air cooled condensing equipment to and from the condenser.
All major components must be installed so that they may be serviced readily. When an assembly is not easily accessible for service, the cost of service becomes excessive.
Vibration isolation must always be considered, not only in regard to the equipment itself, but also in relation to the interconnecting piping and sheet metal ductwork. All manufacturers supply recommendations of the space required; these recommendations should be followed.

Answer to Question 2

The Underwriters' Laboratories