Jun-te Kim dee72bbdfa fix(rdsap): §5 (12) floor infiltration falls back to floors[].description ... _has_suspended_timber_floor_per_spec only read the Main bp's per-part floor_construction_type lodgement; the gov-API mapper frequently leaves that None even when the global epc.floors[].description carries an explicit "Suspended, ..." observation. _main_floor_u_value already fell back to this joined description for the U-value calc — the infiltration rule did not, so a genuinely suspended-timber floor silently entered (12)=0 instead of 0.2 unsealed. Extracted the shared _effective_floor_description helper and added a tri-state resolver (explicit lodgement -> description, excluding "not timber" -> Table 19 footnote-1 age-A/B default) so both paths agree. Cert 100061275133 (Elmhurst-validated build, PR #1439 handoff): engine 77.24 -> 76.33, now an exact match to lodged (76). Corpus gauge 77.7% -> 77.8% within-0.5, MAE 0.637 -> 0.636; floors ratcheted. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>		2026-07-03 09:12:19 +00:00
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fixtures/golden	fix(ventilation): map API mechanical_ventilation_index_number for MEV fan electricity	2026-06-08 23:16:34 +00:00
__init__.py	Move sap10_calculator tests to tests/domain/sap10_calculator/ for CI	2026-06-02 16:58:00 +00:00
test_cert_to_inputs.py	fix(rdsap): §5 (12) floor infiltration falls back to floors[].description	2026-07-03 09:12:19 +00:00
test_golden_fixtures.py	fix(water-heating): count electric showers in Noutlets for mixer demand (App J)	2026-06-13 23:31:02 +00:00