Recently Updated Pages
Performance Estimate - a guide
The Performance Task in Heatpunk was updated on 17 March 2025 to be compliant with the new versio...
Changes to outdoor design temperatures (ODT)
We are updating our default outdoor design temperatures (ODT) in Heatpunk and will now use the 99...
How is the outdoor design temperature (ODT) set and can I change it?
The outdoor design temperature (ODT) for your project will be automatically set using the 99th pe...
Get project details
Easy PV and Heatpunk generate a full bill of materials for a project, and for our UK and Ireland ...
How are radiator outputs calculated?
Heatpunk calculates actual radiator outputs with the below formula. This allows us to easily cons...
Survey task
The survey task allows the surveyor to enter all information required to plan out the installatio...
How do I add dormers?
Dormers can be added to any vaulted ceilings. For how to add vaulted ceilings see Can I do vaulte...
Can I do vaulted ceilings?
Vaulted ceilings can be added by segmenting the roof into as many different slopes as are require...
Vaulted Ceilings and Dormers
Please see the video below to learn how to add vaulted ceilings and dormers.
Floors and Ceilings
You can add different floors and move between them using the exploded view in the bottom right. ...
How do I change the dimensions of doors, windows and radiators?
Doors, windows and radiators are represented by coloured bars. You can click and drag the red han...
Editting Room Properties
Once you have created a floor plan you can change the properties of each room by clicking on it. ...
Can I change ventilation rates for rooms?
Yes, this is done by clicking on the room and changing the Room Type to a Custom Room. You can th...
How do I change the ceiling height of a room?
To change the ceiling height across the whole floor, click the three dots next to the relevant fl...
How do I specify a parting wall?
Click on the wall you want to specify and use the drop down menu to select whether the other side...
How can I create L-shaped rooms easily?
Moving the blue dots located on each wall will create new vertices. By dragging one of the blue d...
How do the blue handles function?
The blue handles allow you to split edges to add more corners. Simply drag and drop the blue hand...
How do the pink handles function?
The draggable pink handles are used for adjusting the size and shape of rooms. Initially they are...
How do you see the dimensions of a room & manually change them?
Clicking on the corner point of any room will display the adjacent dimensions. By clicking on the...
Sound Check
You can review the results of your sound check. If you need to edit the inputs, click on pen in t...