| Version | XSD | Changelog | Published |
|---|---|---|---|
| v3.1.07 (latest) | Add HouseRater and APEX enumerations to the software element | Mon Jan 26 2026 | |
| v3.1.06 | The enumerations for Indoor airPlus version 2 have been updated to include IAPv2.0 Certified and IAPv2.0 Gold. The TestmethodRefrigerantCharge field has new enumerations. | Wed Jul 16 2025 | |
| v3.1.05 | Added SchemaVersion and RegistryID at the top level, introduced a new revision type 'Address', and updated the pattern for RegistryID. | Wed Feb 05 2025 |
| Version | XSD | Changelog | Published |
|---|---|---|---|
| v2.14.13 (latest) | Introduces HouseRater and APEX enumerations to the software element | Mon Jan 26 2026 | |
| v2.14.12 | New field "HomeConstructedOffsite", to identify homes in the offsite construction pilot program. New enumeration "Manufactured Home" has been added to the HomeTypeID element. New "ManufacturedHome" element which includes fields for "HUDThermalZone", NumOfSections", "ManufacturedHomeSerialNum" and "ManufacturedHomeFacilityName". These fields are required when the HomeTypeID = Manufactured Home. | Mon Jan 26 2026 | |
| v2.14.11 | Update to Version 2.14.11 to include two updates to Energy Star program versions. National version 4.0 to National version 3.3 and National MFNC version 4.0 to National MFNC version 1.3. | Thu May 29 2025 | |
| v2.14.10 | The enumerations for Indoor airPlus version 2 have been updated to include IAPv2.0 Certified and IAPv2.0 Gold. The TestmethodRefrigerantCharge field has new enumerations. | Tue Apr 01 2025 | |
| v2.14.9 | Performs the ZERH v2 qualification calculations and contains all of the Program requirement checks | Thu Sep 07 2023 | |
| v2.14.8 | Addition of SEER2 and HSPF2 enumerations | Wed Jan 18 2023 | |
| v2.14.7 | Incorporated new optional element for EPANexGenQualified and added enumerations for EPA NextGen and ENERGY STAR version numbers and added new IAP element under ProgramTypes | Tue Sep 06 2022 | |
| v2.14.6 | Update to version 2.14.6 to make BlowerfanWattDraw and BlowerfanEfficiency minOccurs = '0' | Mon Mar 01 2021 | |
| v2.14.4 | Small changes to annotations describing actions for PercentDuctInsideAttached and AirHandlerInside elements; Moves simple types from refs into their respective elements. Added new enumerations (Not Applicable) for TestmetnodRefrigerantCharge and MeteringDeviceType | Wed Dec 02 2020 | |
| v2.14.3 | Makes certain Priority 2 and Priority 3 schema inputs optional | Wed Oct 28 2020 | |
| v2.14.2 | Includes xerces enhancements to assets | Sun Oct 11 2020 | |
| v2.14.1 | Includes xerces enhancements to assets | Sun Oct 11 2020 | |
| v2.13.7 | Updated to version 2.13.7 to include HVAC Comissioningdate in element HVACComissioning. Also includes changes to annotations in TestedLeakageException element. | Sun Oct 04 2020 |
| Version | XSD | Changelog | Published |
|---|---|---|---|
| v1.0.4 | New schema published. | Thu Sep 07 2023 |
| Version | XSD | Changelog | Published |
|---|---|---|---|
| v1.3.10 (latest) | Updated documentation | Tue Nov 07 2023 | |
| v1.3.9 | Spelling error fixed in field name for Lavatory. | Sun May 01 2022 | |
| v1.3.8 | New schema published. It is specifically used for submission of H₂O ratings with RESNET's Excel H₂O spreadsheet, CalCERTS and Samok. | Fri Oct 01 2021 |