Hot-water branch lines are normally located ____ from and parallel to cold-water lines.

Question

Quizplus · Accepted Answer

Hot-water branch lines are normally located 6'' (150 mm) from and parallel to cold-water lines to reduce heat transfer and prevent condensation. This distance also allows for proper insulation to be installed. Choices A and B are too close and may result in heat transfer and condensation, while choice D is too far away and unnecessary.

Hot-Water Branch Lines Are Normally Located ____ from and Parallel