A tool designed to determine the appropriate capacity of a ductless heating and cooling system based on specific environmental and structural factors. For example, this assessment considers a room’s square footage, insulation quality, window surface area, and local climate conditions to estimate the necessary British Thermal Units (BTUs) for optimal performance.
Properly estimating heating and cooling needs ensures efficient energy consumption and occupant comfort. Historical approaches often relied on simplified rules of thumb, potentially leading to oversizing or undersizing. Modern methods leverage algorithms and detailed data inputs, promoting cost savings and reducing environmental impact while maintaining a desired temperature.