Hi all. I have been experiencing issues when modeling a P9 system. When selected and clicking OK in the hot water dialog pop up, hot2000 closes.
tried v11 12 and 13.
anyone else?
It may be asking about capacity. If the space heating capacity is under the total heatloss for the house it will change to add in an additional P9 system. I have not had any crashes but I could see this being an area that could.