Heat Loss Calculator
Welcome to the Elmhurst Energy Heat Loss Calculator. The heat loss calculator is a simple tool for estimating the heating requirements of dwellings. It gives an indicative heat loss value for the entire house as well as individual rooms. These can be used to calculate the peak heat demand for sizing the heating system and determining emitter sizing within each room.
To use the tool requires basic building information, such as:
- Property location and building specification (age, type etc)
- Ventilation system type
- Room information and design temperatures
- Element information (U-values) for walls, floor, ceilings, windows and doors
- Dimension information for the elements within each room
For further information or to request access, please contact us.