Water/Fire System Design Process
- Starting Point: - Add the - Flow Sourceas the system's connection point.- Input source details like pressure and height. 
- Adding Equipment: - Place key equipment like - Hot Water Plantand- Storage Tanks.
- Pipe Layout: - Draw - Pipesfrom the- Flow Sourceto the- Equipment.- Use - Risersfor multi-floor connections.
- Adding Demand: - Place demand points such as - Fixturesor- Nodes(sprinklers).- Connect to these using pipes. 
Heating/Chilled System Design Process
- Starting Point: - Begin with the primary equipment, such as - Heat Pumpsor- Chillers.- Enter system details like delta T. 
- Adding Equipment: - Include any additional equipment like - Buffer Tanksor- Headers.
- Connecting Components: - Draw the main - Pipesfrom the equipment through the floor layout.- Use - Risersfor multi-floor connections.
- Adding Demand: - Place - Emitterssuch as- Radiatorsor- Fan Coil Units.- Ensure each emitter is connected to both flow and return pipes in the correct order. 
Underfloor Heating (UFH) System Design Process
- Starting Point: - Place the - Manifold(s).- Review manifold - Properties.
- Connect Rooms: - Use the manifold properties to connect - Roomsto the manifold.- Pipesbetween the manifold and rooms are automatically routed based on the layout, always taking the shortest path.- Verify that each room has a - Dooror a- Wall Passthroughfor pipe entry. Without a door or passthrough, loops cannot generate.
- Add Unheated Areas: - Add - Unheated Areasto avoid heating below items such as kitchen islands, bathtubs, or below-floor main pipes or structural elements.- You can also use unheated areas to straighten or optimize loop routing. 
- Add Heated Areas: - For rooms exceeding the maximum loop length, add - Heated Areasto divide the space into multiple loops.
Direct edits to pipe layouts are not possible. Instead, manipulate the layout by:
- Moving doors or wall passthroughs. 
- Adjusting the manifold location. 
- Changing room properties. 
- Adding new unheated/heated areas. 
Ventilation / Ductwork System Design Process
- Starting Point: - Place the - Air Handling Unit(AHU).- Configure AHU - Properties.
- Duct Layout: - Draw the main - Ductsfrom the equipment through the floor layout.- Use - Risersfor multi-floor connections.
- Adding Demand: - Place - Diffusersor- Grillesto distribute air.
Gas System Design Process
- Starting Point: - Add the - Flow Sourceas the system's connection point.- Input source details like pressure and height. 
- Pipe Layout: - Draw the main - Pipesfrom the flow source through the floor layout.- Use - Risersfor multi-floor connections.
- Add Valves: - Add components like - Regulators,- Filters, or- Meters.
- Adding Demand: - Place - Applianceslike boilers, stoves, or heaters and input the correct- Propertiesat the appliance.
Ensure the pressure at the flow source is higher than the gas regulator, and ensure the pressure at the gas regulator is higher than the gas appliance.
Drainage System Design Process
- Starting Point: - Add the - Flow Sourceas the system's connection point.
- Adding Equipment: - Place key equipment like - Pits.
- Pipe Layout: - Draw - Pipesfrom the flow source to equipment and along the main layout.- Use - Stacksfor multi-floor connections.
- Adding Demand: - Place demand points such as - Fixturesor- Nodes.- Connect to these using - Pipes.