i would like to build up a model with BaseboardWaterC (radiator) and (RadiantVFlow) floor heating (only heating). I set up the Loops (also the domestic hotwater). I also added an internal source in the floor for radiant. To be honest I dont really understand where the simulation goes wrong since I am learning IronBug. Would you help me what exactly the problem is? I also checked in Openstudio but there the problem is not written (at least not the exact reason just an error in simulation). I also attached some screenshots of the IB part.
I thank you in advance if you have a look and help me out.
Thank you!
Hi @MingboPeng . Thank you so much for your help. I solved the problem. Now the simulation runs. Unfortunately, the Air-to-Water heat pump looks like it does not switch on however I did not find the reason of it in the error file. I also checked the example heatpump, but i dont know where it goes wrong. The base of the system is the heatpump and there is a radiator and floor heating, where the floor heating connects to the heat pump with a heatexchanger because it requires 35Celsius water.
