iHeatLoss 对比 UAS Calculator 的使用情况和统计数据

This utility will calculate the Fabric and Ventilation heat loss from a room, thereby enabling a plumber or heating engineer to select a radiator with the correct heat output for that room. The app will also keep track of the calculation for each room and give a total for the building, giving the total heat output required from the boiler Units in BTU and Watts