> For the complete documentation index, see [llms.txt](https://docs.ladybug.tools/dragonfly-primer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ladybug.tools/dragonfly-primer/components/5_districtthermal.md).

# 5 :: District Thermal

* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-11f057a727cbb7c7b2d75999516cadd7e48aeced%2FRun_Modelica.png?alt=media) [Run Modelica](/dragonfly-primer/components/5_districtthermal/run_modelica.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-4878c6ce7b9499591eadc71c60bc5fd418f86a9d%2FWrite_Modelica_DES.png?alt=media) [Write Modelica DES](/dragonfly-primer/components/5_districtthermal/write_modelica_des.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-72c333cc3874c19c9568cb7a47937e99944fe254%2FFourth_Generation_Thermal_Loop.png?alt=media) [Fourth Generation Thermal Loop](/dragonfly-primer/components/5_districtthermal/fourth_generation_thermal_loop.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-ba7408d5a98e40a52d402b19275d6e2ce353c7e9%2FGHE_Thermal_Loop.png?alt=media) [GHE Thermal Loop](/dragonfly-primer/components/5_districtthermal/ghe_thermal_loop.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-586e20838d27b592481e46f8196dca938956cc9f%2FGHE_Borehole_Parameter.png?alt=media) [GHE Borehole Parameter](/dragonfly-primer/components/5_districtthermal/ghe_borehole_parameter.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-30e51498c1ccb69dd8f2377b9c4361e992c077a3%2FGHE_Design_Parameter.png?alt=media) [GHE Design Parameter](/dragonfly-primer/components/5_districtthermal/ghe_design_parameter.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-e0c3a5a2e4761bf30c5619ae96337bd2c31cc4f2%2FGHE_Fluid_Parameter.png?alt=media) [GHE Fluid Parameter](/dragonfly-primer/components/5_districtthermal/ghe_fluid_parameter.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-eb8fffcf79aa3f42cf421698d46dafff04dd0eb0%2FGHE_Pipe_Parameter.png?alt=media) [GHE Pipe Parameter](/dragonfly-primer/components/5_districtthermal/ghe_pipe_parameter.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-44dd642d997ce985f88d876b55efdc058e76edb2%2FGHE_Soil_Parameter.png?alt=media) [GHE Soil Parameter](/dragonfly-primer/components/5_districtthermal/ghe_soil_parameter.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-120d2a0821a582e17090d7b75abba346225e074d%2FHorizontal_Pipe_Parameter.png?alt=media) [Horizontal Pipe Parameter](/dragonfly-primer/components/5_districtthermal/horizontal_pipe_parameter.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-417e6dbb063269925a78ccbc6acbc3520a0bc025%2FRead_GHE_Sizing.png?alt=media) [Read GHE Sizing](/dragonfly-primer/components/5_districtthermal/read_ghe_sizing.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-b2888c1dbdf15fb0ddf583a023613d8be3ae9856%2FAssign_DES_Building_Loads.png?alt=media) [Assign DES Building Loads](/dragonfly-primer/components/5_districtthermal/assign_des_building_loads.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-7aff7d83c08249d9b546abcab1ffd063fd11d091%2FGHE_Designer.png?alt=media) [GHE Designer](/dragonfly-primer/components/5_districtthermal/ghe_designer.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-0c481649f7e802c75ff6147160eb1cc92b0c0b32%2FModel_To_DES.png?alt=media) [Model To DES](/dragonfly-primer/components/5_districtthermal/model_to_des.md)