Recently Updated Pages
Pro: Create and Manage Your Components
In this guide, we will detail how to create custom components on Heatpunk. For most components ...
Sources
Adding a heat pump Heat pumps are added to a design within the Plan task. While on a design ...
Creating a Floor Plan
This guide covers an update coming to Heatpunk UK April 27th 2026. Read more about it here. View ...
2025 end of year recap
What a year for Heatpunk (and the industry) 2025 has been a year of change for Heatpunk and the ...
How do I factor in intermittent heating?
Heatpunk assumes continuous heating when determining the ODT and sizing the heat pump. If the pr...
Projects: Get project data
Heatpunk generates a full bill of materials for a project, and for our UK and Ireland sites you c...
Projects: Create, list & update
This guide walks you through creating, updating and archiving projects using our Open API. Jump ...
How do I model void space above a room-in-roof/ loft?
The U-value of the roof materials are usually calculated for the entire roof construction (outer ...
How do I change my email address?
Navigate to My Account in the top right and My details. Under Email type in your new email add...
New in June 2026
Updates Added system layout page to the technical report. Introduced a unified menu for...
New in May 2026
Updates Heatpunk UK has been updated to enact various MCS changes to operating temperature a...
Partner spotlight: ESBE hydronic solutions
ESBE components have recently been added to Midsummer’s product portfolio and are now fully integ...
Floor Plan Update - April 2026
We are excited to announce a major update to Heatpunk. This update changes the way you manage f...
Heatpunk Pro: help your team work more efficiently
Running a renewable heating business today means juggling a lot at once: fast‑moving leads, com...
How do I model a space that goes from the ground floor to the ceiling of the next level?
To model a tall room which goes from the floor on the ground level to the ceiling of the level ab...
What do I do if only a section of the wall is a party wall?
If only a section of the wall is a party wall, for instance, if there is a garage behind half the...
Can I model vaulted ceilings?
Vaulted ceilings can be added by segmenting the roof into as many different slopes as are require...
Do I need to model unheated spaces?
In general, you do not need to model unheated spaces. All rooms included will be added to the tot...
How do I specify a party wall?
Click on the wall you want to specify and use the drop down menu to select whether the other side...
Connecting to Midsummer
Connecting your Heatpunk account to your Midsummer Wholesale account will allow Heatpunk to set i...