Welcome to the TRNSYS Users Forum.
The forum is a place where people can interact and have discussions about different topics involving the use of the TRNSYS software package. Here you can post topics for discussion or questions on using TRNSYS and get advice from other users or TRNSYS experts. This forum is not intended for detailed technical support. Users should contact their distributor’s hotline for such assistance.
Some tips for success on using the forum:
- Follow the Forum Rules posted in Forum Administration.
- There are categories for different types of topics and questions. Post your topic or question into the proper category.
- Before posting a topic or question search the existing topics (and the TRNSYS Users listserv archive or Post archive) to see if a similar topic or question has already been answered.
- Use a descriptive topic name. Don’t use attention getting subjects, they don’t get attention and only annoy people.
- State the version of TRNSYS and which add-ons your are using.
- Include enough specific details for your topic of question to be answered. Just posting “Why am I getting an error?” without describing the specific error and what you are trying to do when you get the error will not receive a response that fixes your issue.
- Remember when people help you, they are doing you a favor. Be patient, help people out by posting good descriptions of what you need help with, and be polite even if a response does not solve your issue.
- Moderators may edit your post for clarity or move your topic to a more appropriate category.
Last seen: Dec 12, 2025
i have an update, this is the thermal zone without heating and cooling, and with. why is it like this? what does it mean ? thermal-zone.doc...
thank you for the fast response, but when i removed the equation it showed me no temperature in the zone, and the heating and cooling loades are gone ...
I added both thermostat and an equation, I want the heat pump to work on both of heating and cooling mood during the summer and winter time. should i ...
@davidbradley Hello david, after adding the thermostat and did what you told me to do, i had a results as showing in the pdf file, are these results ...
Hello, I also have another question , can the active layer mass flow rate become an output from the multi-zone building? Thanks!
@a_weiss alright, it's all clear now thanks!
@a_weiss thanks! i added a cooling type with temperature of 26 degrees, and it worked, for multipule zones. also i have a question, about adding a...