Which of the following is an example of building problems associated with poor design?

• A. Poor heat distribution
• B. Sick building syndrome
• C. Occupant convenience hindered
• D. High Energy Use

Answer: (A)

Uneven heat distribution shows how design choices in the building envelope and HVAC influence thermal performance. When insulation, air sealing, duct layout, and zoning aren’t coordinated, heat isn’t delivered evenly to all spaces. That creates cold spots and overheated areas, leading to occupant discomfort and the need for more energy as the system tries to compensate. This is a clear building problem caused by design decisions shaping how heat moves through and is distributed by the building.

Sick building syndrome relates to indoor air quality and occupant symptoms, which can be influenced by design but describe a health-related issue rather than a direct heat distribution flaw. High energy use can result from many factors, not just design, and occupant convenience hindering describes usability rather than a specific thermal design problem. So uneven heat distribution best exemplifies a building problem arising from poor design.