> For the complete documentation index, see [llms.txt](https://docs.ladybug.tools/hb-energy-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/hb-energy-primer/components/4_hvac.md).

# 4 :: HVAC

* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-994cc4e0ce7e00121a1099d910dada2e6e4f9f38%2FIdealAir.png?alt=media) [IdealAir](/hb-energy-primer/components/4_hvac/idealair.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-234fc7c57008eee5f1160ee24b44f74785f12980%2FSet_Conditioned.png?alt=media) [Set Conditioned](/hb-energy-primer/components/4_hvac/set_conditioned.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-72c5768102edf6e41d915707e0884bc04ae54eca%2FAll-Air_HVAC.png?alt=media) [All-Air HVAC](/hb-energy-primer/components/4_hvac/all-air_hvac.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-dcdc5a83534a23ba63b23e9d8444dde995457386%2FAll-Air_HVAC_Templates.png?alt=media) [All-Air HVAC Templates](/hb-energy-primer/components/4_hvac/all-air_hvac_templates.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-67973cfc2512a445c3ca09e219a3cc29849ed034%2FDOAS_HVAC.png?alt=media) [DOAS HVAC](/hb-energy-primer/components/4_hvac/doas_hvac.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-0d253093f7288fc486a0762201de8d5456385903%2FDOAS_HVAC_Templates.png?alt=media) [DOAS HVAC Templates](/hb-energy-primer/components/4_hvac/doas_hvac_templates.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-ea47d1f6cecdd72e3b44dc0b1daf7a5d6849d875%2FHeatCool_HVAC.png?alt=media) [HeatCool HVAC](/hb-energy-primer/components/4_hvac/heatcool_hvac.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-0a8d9324dbb185c3158a3737197ed4171e44cbbe%2FHeatCool_HVAC_Templates.png?alt=media) [HeatCool HVAC Templates](/hb-energy-primer/components/4_hvac/heatcool_hvac_templates.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-568a9fd05c3519bc6469025ead78cdccd5159e46%2FSHW_System.png?alt=media) [SHW System](/hb-energy-primer/components/4_hvac/shw_system.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-d59609d6356ce6d9398eeae9a8a7e6e7fcaf6b1b%2FSHW_Templates.png?alt=media) [SHW Templates](/hb-energy-primer/components/4_hvac/shw_templates.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-7c61960f19335054ed5a2baafba8f31df3f9ec87%2FElectric_Load_Center.png?alt=media) [Electric Load Center](/hb-energy-primer/components/4_hvac/electric_load_center.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-da2320c134ee210076109a6d6931867ab8e682d1%2FPhotovoltaic_Properties.png?alt=media) [Photovoltaic Properties](/hb-energy-primer/components/4_hvac/photovoltaic_properties.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-c1999fd6bf6dc589127e8c8395c496f35b4f6434%2FDetailed_HVAC.png?alt=media) [Detailed HVAC](/hb-energy-primer/components/4_hvac/detailed_hvac.md)
* ![IMAGE](https://459479801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9N5K8lMbAhbyBVgms%2Fuploads%2Fgit-blob-7a418a9719c4a562569e352b2c777265cf029cdf%2FRadiant_HVAC_Properties.png?alt=media) [Radiant HVAC Properties](/hb-energy-primer/components/4_hvac/radiant_hvac_properties.md)