Heat load & hydraulic balancing in record time
As an energy consultant, use the new digital solution for heating load calculation in accordance with DIN/TS 12831-1 and for eligible hydraulic balancing. Save up to 12 hours per project — without Excel and manual calculations.
hydraulic balancing.
Plan in accordance with standards — with just a few clicks
Heat load calculation in accordance with DIN EN 12831
Create a heat load calculation for each room as a basis for all legally required calculations in the existing building. This calculation is based on the DIN EN 12831 standard, which is necessary for carrying out a hydraulic adjustment in accordance with method B.
Hydraulic balancing in accordance with method B
With autarc, you perform hydraulic balancing in accordance with method B to ensure optimal heat distribution in the building. This includes calculating the required flow rates for each heating system. Please note that autarc is independent of specific manufacturers and valve types.
Heating surface design
Please check all heating surfaces in the existing building to determine whether the radiators show performance differences when operating a heat pump with a lower flow temperature. Use autarc's integrated optimization function to determine the optimal flow temperature.
Your benefits with autarc
100% DIN compliant
Prepare heating load calculations quickly and reliably in accordance with DIN EN 12831 — room-by-room, legally compliant and eligible for funding.
Enter U values directly
Adjust insulation standards precisely: With individual U-values, you can calculate exact heat losses for each component group.
Plan restructuring measures directly
Simulate future renovation steps and check their impact on heating load, eligibility and energy efficiency.
Work more efficiently — with a system
Save valuable time through guided processes and smart automation — and focus on your advice.
2,000+ companies rely on our software.
We'll show you what's behind our packages
Compare the features included in our packages and find the exact solution that fits your needs. Whether basic or premium — with autarc, you benefit from sophisticated tools for efficient planning and digitization.
