
Quick design of heat pumps
Quick initial assessment including sizing, efficiency, cost-effectiveness, and funding - perfect for your customer inquiry.

Hydraulic balancing and heating surfaces
Hydraulic balancing according to procedure B with automatic sizing and heating surface assessment.

Funding calculator and service
Quick and easy calculation of funding including integrated KfW 458 funding service.

Sizing of heat pumps
Automatic sizing for different manufacturers and models.

Cost-effectiveness in comparison
Detailed efficiency analysis and cost comparison of all heating systems including PV and HEMS integration.

How does the heating load calculation work using LIDAR scanning?
Using your iPhone or iPad with LIDAR sensor, we capture room geometries, window areas, and building component data. We then calculate the heating load of each room according to current standards.
What norms and standards are taken into account in the calculation?
We calculate the heating load according to DIN EN 12831 as well as supplementary national guidelines that are relevant for Germany.
How accurate are the results of the heating load calculation?
By combining precise LIDAR scanning with normative calculations, we achieve high accuracy. Additionally, we offer you the opportunity to manually review the results and make adjustments if necessary.
What devices do I need for the heating load calculation?
You need an iPhone or iPad with an integrated LIDAR sensor (e.g., iPhone Pro models from 12 Pro or iPad Pro).
What does the hydraulic balancing enable in construction?
With our new feature, you can create a hydraulic balancing according to method B based on the recorded building and heating surface data – simply, quickly, and in accordance with standards.
What is Procedure B in hydraulic balancing?
Method B is a precise calculation method in which the heating load for each room as well as the necessary volumetric flow rate and valve setting are determined individually. It is a prerequisite for many funding programs.
What data do I need to perform the reconciliation?
You need a complete recording of the room data including heating surfaces (e.g. radiator dimensions). These can be easily captured using our scan.
How exactly does the funding calculator work?
You provide some key data about the building, the planned measure, and the initial situation. Our system automatically calculates the best funding options based on this information and shows the expected funding amounts.
How long does it take to process a funding application?
The processing times are between 2 and 5 working days.
Who is the software suitable for?
The software is suitable for craftsmen and craft businesses, energy consultants, architects, chimney sweeps, and specialist planners, among others.












