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| General | | |
| Change language while operating* |  | |
| Free choice of measurement system (metric, imperial, mixed) | | |
| Set local currency | | |
| Select any location online with Open Street Map and let Polysun calculate climatic data automatically | | |
| Project and system diagram wizard for an intuitive use | | |
Online update (free updates for 12 months)
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| Update & support package for 1 year to get updates several times per year | | |
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| Hydraulic templates | | |
| Largest template database available for residential- and partly commercial application. Space heating/cooling-, DHW-, Pool-, combi system-application as well as system diagrams of manufacturer | | |
| Commercial-, Industrial-, Process heat-, and District heating-application |  | |
Appartement Building Simulation with multiple dwelling units. Easily define the number of units.
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| Create completely new schemes | | |
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| Results | | |
| Result Overview: Bar graphs containing 5-7 most important results | | |
| Financial Analysis: Amortisation time, annual fuel cost savings, purchase cost after grants, etc. | | |
| Component Results: Comprehensive monthly evaluation of energy flows, temperatures, heat losses, etc., of any component used in the system. Displayed in form of tables and bar graphs. | | |
| Graphical Evaluation: Comprehensive hourly evaluation of energy flows, temperatures, heat losses, etc. of any component used in the system. Displayed in form of graphs | | |
| Tabular evaluation: Hourly evaluation of energy flows, temperatures, heat losses, etc. of each component used in the system. Displayed in form of tables. Export values to Excel for further proceedings | | |
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| Report | | |
Short Sales Report: Result presentation of most important values and system components. Ideally to show house owner.
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| Professional Report: Comprehensive technical report of the system, containing relevant info to persuade customer, to successfully apply for governmental subsidies, to inform installer about the system with piece list, etc. | | |
| Add company logo to the report | | |
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| Components | | |
Create own components and relative database entries (heat pumps, tanks, etc.)
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| Free definition of the controller settings | | |
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Heat pumps & ground-source loops
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| Database with different ground-source loops | | |
Simulate ground source loop fields and ground water systems
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| Simulate large ground loop fields | | |
| Oil, gas, pellet and fire wood boilers, electric heaters & air/water heat pumps | | |
| Large selection of tanks from well-known manufacturers | | |
| Pump catalog and circuit-pressure drop calculation | | |
| Long term simulation up to 50 years | | |
| Define up to 10 earth layers for a ground-source loop | | |
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| User | | |
Space heating
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| Hot water | | |
Swimming pool (indoor/outdoor) | | |
| Freely definable load/source (process heat/district heating) | | |
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| Energy sink/source | | |
Define a demand profile, power, inlet temperature, and outlet temperature at each time step
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| Controllers | | |
Visualization of controller connections: both the location of sensors (in blue) and the controlled element (in red) are displayed
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| Modification controllers settings | | |
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| *Available languages: English, German, French, Italian, Spanish, Chinese, Portuguese, Czech, Greek, Rumanian, Swedish |
