Hysopt Simulator: HVAC Digital Twin Software for System Performance Optimisation
For conceptual HVAC designers and energy engineers:
Simulate and predict real-world HVAC system performance with digital twins. Hysopt Simulator enables fast scenario testing, energy and CO₂ impact analysis, and advanced sensitivity studies to support design decisions with confidence—before implementation.
Dynamic HVAC simulation
The Hysopt Simulator empowers you to simulate and predict the performance of your HVAC design. It facilitates a straightforward comparison of various system alternatives and allows you to fine-tune design parameters through automated sensitivity analysis. Pareto analyses ensure comprehensive transparency in the multi-objective trade-off among CAPEX, OPEX, CO₂ emissions, and thermal comfort.
With the new air handling features, you can now include ventilation and air treatment systems in these simulations for an even more complete system assessment.
Main features of the Hysopt Simulator
Intuitive P&ID Modelling
- Drag & drop interface
- Unique ‘’Base Circuit Methodology’
- Combine different canvasses
- Easy modification of system parameters
Hydraulic Validation
- Automatic detection of redundant or missing components
- CAPEX reduction as a result
- Instant feedback during the entire design process
Power, Flow & Temperature Propagation
- Automated mass and energy equation calculation to determine correct flow rates
- Visualisation of design mass and energy flows
- Easy access to design parameters
Pipe Sizing
- Broad selection of pipe types
- Automatic size calculation based on max flow speed or pressure drop
- CIBSE, WTCB, ISSO or custom pressure profiles available
- Supported diversity calculations for DHW and central heating
Proven Concepts Library
- 100+ validated energy centre concepts
- Integrated control strategy
- Customisable templates
- Filter on types to find preferred concept
- Simple implementation and connection to your own P&ID
Dynamic System Simulation
- ASHRAE based weather profiles for 40+ countries
- All variables known and accessible at every point of the system
- Add control strategies to your system
- Match real-life system behaviour
Sensitivity Analysis
- Analysis of the effect of design changes on the overall system performance
- Compare multiple variants with different combinations of key parameters
- Automatic design calculation and dynamic simulation
- CAPEX and OPEX trade-off
Pareto Analysis
- Comparison of different alternatives
- Based on CAPEX, OPEX, CO2 emissions, energy costs, and comfort
- Easy-to-read diagram and charts
- Customisable KPIs
Explore our resources
Adressing the Pressing Challenges in Today's HVAC Industry
Discover the Renewed Hysopt Inspiration Library
HVAC Talk of the Week: Calculating Design Flows
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