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Removes Location input for tankless water heaters - #2291
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…heating boiler with tankless coil" water heater types; it does not affect the model.
…HPXML into tankless-wh-loc # Conflicts: # Changelog.md # HPXMLtoOpenStudio/measure.xml
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🟡 Changes recommended
Conditional location documentation must remain because the input still affects auxiliary storage-tank losses and zone heat gains.
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What changed in this PR
This PR addresses #2290 by removing tankless water-heater Location entries from documented inputs and sample files, with no intended simulation changes.
Changes:
- Removes location entries from tankless samples and deletes two outside-location variants.
- Updates sample generation inputs and removes location assertions from water-heater tests.
- Updates input documentation, the changelog, and measure metadata.
| File | Description |
|---|---|
| workflow/sample_files/base-dhw-tankless-propane.xml | Removes tankless location. |
| workflow/sample_files/base-dhw-tankless-gas.xml | Removes tankless location. |
| workflow/sample_files/base-dhw-tankless-gas-with-solar.xml | Removes location from solar-assisted sample. |
| workflow/sample_files/base-dhw-tankless-gas-with-solar-fraction.xml | Removes location from solar-fraction sample. |
| workflow/sample_files/base-dhw-tankless-gas-ef.xml | Removes location from gas EF sample. |
| workflow/sample_files/base-dhw-tankless-electric.xml | Removes tankless location. |
| workflow/sample_files/base-dhw-tankless-electric-outside.xml | Deletes outside-location sample. |
| workflow/sample_files/base-dhw-tankless-electric-ef.xml | Removes location from electric EF sample. |
| workflow/sample_files/base-dhw-tankless-detailed-setpoints.xml | Removes location from detailed-setpoint sample. |
| workflow/sample_files/base-dhw-multiple.xml | Removes locations from tankless heaters. |
| workflow/sample_files/base-dhw-desuperheater-tankless.xml | Removes location from desuperheater sample. |
| workflow/sample_files/base-dhw-combi-tankless.xml | Removes tankless-coil location. |
| workflow/sample_files/base-dhw-combi-tankless-outside.xml | Deletes outside-location sample. |
| workflow/sample_files/base-bldgtype-mf-whole-building-fuels.xml | Removes tankless locations across dwelling units. |
| workflow/sample_files/base-bldgtype-mf-unit-shared-boiler-only-baseboard-combi-tankless.xml | Removes shared-boiler tankless-coil location. |
| workflow/hpxml_inputs.json | Clears inherited locations and removes deleted samples. |
| tasks.rb | Aligns sample-generation customizations. |
| HPXMLtoOpenStudio/tests/test_water_heater.rb | Removes tankless ambient-zone assertions. |
| HPXMLtoOpenStudio/measure.xml | Refreshes version metadata and test checksum. |
| docs/source/workflow_inputs.rst | Removes tankless location rows and footnotes. |
| Changelog.md | Records the input removal. |
Review effort: Balanced
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Pull Request Description
Closes #2290. Removes
Locationinput for "instantaneous water heater" and "space-heating boiler with tankless coil" water heater types.No simulation diffs expected.
Checklist
Not all may apply:
EPvalidator.sch) has been updatedopenstudio tasks.rb update_hpxmls)HPXMLtoOpenStudio/tests/test*.rband/orworkflow/tests/test*.rb)openstudio tasks.rb update_measureshas been run