International Compliance Association (ICA) Home Inspector Practice Exam

What is a preferred finding to include in your report regarding insulation?

1. Low moisture levels

2. High R-value

3. Presence of pests

4. Old installation date

The correct answer is: High R-value

In the context of a home inspection report, highlighting a high R-value for insulation is significant because it directly relates to the energy efficiency of the home. The R-value measures the thermal resistance of insulation materials; a higher R-value indicates better insulation performance. This means that the home is likely to retain heat during the winter and stay cooler during the summer, which can result in lower energy bills and increased comfort for the occupants. Including a high R-value in the report signifies to potential buyers or homeowners that the property is equipped with effective insulation, which is a valuable factor in energy conservation and sustainability. While low moisture levels are certainly a positive aspect to mention, they are not as directly indicative of insulation quality as R-value is. The presence of pests is a negative finding that raises concerns about the overall condition of the home and can lead to further issues, while an old installation date could suggest that the insulation may need to be updated or replaced for optimal performance, thus not providing a preferred finding. Focusing on the R-value underscores a proactive and informed approach to home efficiency.