Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Ask Your Question
2

Transmission losses very low using design builder

asked 2016-12-13 01:18:56 -0500

updated 2016-12-13 07:47:26 -0500

I am simulating a single family house with roof the losses are low i compared with calculated results with same u-values. external wall u-value 0.24 and total heating demand for 156m² is only 17kWh/m². what could be the mistake? your help is highly appreciated

edit retag flag offensive close merge delete

1 Answer

Sort by » oldest newest most voted
0

answered 2016-12-15 02:13:20 -0500

Dave's avatar

Given there are many inputs to a simulation and therefore many potential sources of error, somebody would need more information to provide a definitive answer. Assuming you have a licence or trial licence, I would advise sending your model and question to the DesignBuilder support desk who are there to help customers.

edit flag offensive delete link more

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Training Workshops

Careers

Question Tools

1 follower

Stats

Asked: 2016-12-13 01:18:56 -0500

Seen: 105 times

Last updated: Dec 15 '16