An instrument used for assessing the potential performance and financial implications of implementing rotary energy exchangers within HVAC systems. This tool enables users to input parameters such as airflow rates, temperature differentials, and operational schedules to estimate energy savings, equipment sizing, and payback periods associated with the application of such systems. For example, a building engineer might use this to determine the optimal wheel size for a new construction project or to evaluate the feasibility of retrofitting an existing system.
The significance of this instrument lies in its capacity to facilitate informed decision-making regarding energy efficiency investments. By quantifying the potential for reduced energy consumption and associated cost savings, this promotes the adoption of sustainable building practices. Historically, these calculations were performed manually, often relying on simplified assumptions. Modern versions provide increased accuracy and detail, reflecting advancements in building science and computational capabilities.
