Sentence 5.2.7.1.(1)

Intent 1:

To limit the probability that equipment that is not designed for installation outdoors or in unconditioned spaces will be installed in such conditions, which could lead to

• damage or weathering of the equipment, which could lead to improper operation of the equipment, which could lead to the unnecessary consumption of energy, or

• the use of equipment with improper insulation, which could lead to uncontrolled thermal transfer to or from the system.

This is to limit the probability of excessive use of energy, which could lead to an unacceptable effect on the environment.