1)We made building on Google sketchup
2)We then imported it on Trnsbuild where we defined all properties eg ventilation,infiltration,building material .
3)Now we want that trnsys calculate building cooling & heating load for whole year for us.
4)Moreover how trnsys come to know when our heating season start and when our cooling season start .
We are attaching the images of our simulation results.when we run simulation on clicking on heat load calculation,simulation run but we get nothing.
1) One building 3D geometry is made in Google Sketchup you need to import it in TRNBuild.
2) In TRNBuild you need to define building properties like wall, glazing, internal load and scheduling.
3) In TRNBuild you also need to "ON" heating and cooling type manager and define the required variable such as set point temp and scheduling.
4) Accordingly you also need to define outpus (sensible cooling and heating).
5) In simulation studio you need to connect those to OUTPUT type or plotter to see the result.
I think you are missing step 3, 4 and 5 and not getting any output.
I will suggest you to go through user manual carefully and also join TRANSYS user group.
The previous answer is good.
You should also take into account that the operations described need to be done for each thermal zone defined in the model.
In many building codes ventilation needs to be taken into account.
You can also add ventilation to the loads calculation by means of the ventilation manager. First, as in the heating and cooling case, you need to define the different ventilation systems and, then, apply to each zone you desire setting to ON and providing schedules.
All the best,
Ricardo.
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