Hysopt Designer: HVAC System Design Software for Energy Efficiency and Precision
For HVAC engineers and consultants designing energy-efficient systems: Model, calculate, and validate complete HVAC installations with powerful physics-based HVAC optimisation software. Reduce oversizing, cut CO₂ emissions, and eliminate costly design errors—before installation begins.
Design, validate, and calculate HVAC systems with confidence
Hysopt Designer is an advanced HVAC design software that allows engineers and consultants to model, simulate, and optimise complete heating and cooling installations, even before implementation.
• Detect hydraulic design issues automatically
• Reduce oversizing and unnecessary CAPEX
• Simulate flow, temperature and control behaviour
• Export BIM-ready outputs for collaboration
Main features of the Hysopt Designer
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
Autodesk AECO Strategic Partner
Hysopt brings BIM and physics-based HVAC simulation closer together, so teams can right-size plant, cut energy & CO₂, and reduce rework from P&ID to BIM.
Frequently asked questions
What is HVAC optimisation software?
How does HVAC engineering software support better system design?
What is HVAC design software used for?
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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