Online calculator for private house heat loss

The heat loss calculator is designed for accurate calculation of heat loss in a private or residential building. This tool helps you calculate the heat loss for each room individually, considering various construction and material options.

Features of the calculator:

• Online calculation of building heat loss based on individual parameters.
• Ability to calculate heat loss for individual elements of the building envelope: walls, floors, windows, and doors.
• Consideration of materials and construction layers for more accurate results.

How to use the calculator:

1. Specify the dimensions of the room: length, width, and height.
2. Enter the internal temperature to ensure comfort (usually 20-23°C).
3. Specify the external temperature typical for your region or operating conditions.
4. Select the number of layers and materials for walls, floors, and other building envelope elements.
5. Specify the number and size of window and door openings.
6. Click the "CALCULATE HEAT LOSS" button to get the results.

The calculation results will be displayed in a table, showing the heat loss for each wall, floor, and opening separately. This will allow you to optimize the building's construction and choose effective thermal insulation materials.

Additional features:

• If a wall has no heat loss (e.g., it borders another heated room), set the corresponding external temperature for that wall.
• To simultaneously change the temperature or dimensions for all elements, use the "UPDATE DATA" button.

By using our heat loss calculator, you can efficiently plan the energy consumption of your home and create comfortable living conditions.