Khalim Conn-Kowlessar fd0530159f feat(tariff): complete §12 Unknown-meter clause — GSHP/WSHP main triggers off-peak (RdSAP 10 PDF p.62) ... Closes the follow-up from 22fe4f41. RdSAP 10 §12's third Unknown-meter exception bullet — "main heating is ground source or water source heat pump" — was unimplemented. Add `_GROUND_OR_WATER_SOURCE_HEAT_PUMP_CODES` (Table 4a, SAP 10.2 PDF p.176-177: ground 211/215/221/225 + warm-air 521/525; water 213/216/223/226 + warm-air 523/526) to the Unknown-meter off-peak triggers; once dual, Rules 1-4 (Rule 3) resolve it to 10-hour. AIR-source heat pumps (214/217/224/227, 524/527) are deliberately EXCLUDED — the spec names only ground/water source. Verified the only Unknown-meter heat pumps in the corpus are "3/10 Bedford House" (main 214 = AIR source), which correctly KEEP STANDARD. 0 corpus certs carry a GSHP/WSHP on an Unknown meter, so this is a spec-completeness forward guard (gauge unchanged 72.5% / 0.789), same family as the Scotland-J wall / rafters-M roof 0-impact spec fixes. Coverage gap noted in-code: a database-index heat pump without a 211/213-style SAP code can't have its source type read from the code alone (rare). Spec-pinned (test_unknown_meter_ground_or_water_source_heat_pump_triggers_off_ peak). Gates green: corpus 72.5%/0.789, batch worksheet 0 raised/0 diverge, suite 2989 passed (2 known pre-existing fails). pyright not installed locally. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>		2026-06-23 10:09:59 +00:00
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addresses	standardist Address	2026-05-22 10:13:32 +00:00
billing	feat(modelling): attribute per-measure bill savings via a telescoping cascade	2026-06-03 18:01:11 +00:00
data_transformation	moved classifier data transformation to an easy one	2026-06-01 14:53:34 +00:00
epc	move overlas to its own thing	2026-06-18 10:04:14 +00:00
epc_prediction	refactor(epc-prediction): PR review — rename ComparableProperty, relocate PredictionTarget	2026-06-16 13:34:44 +00:00
fuel_rates	feat(fuel-rates): FuelRates snapshot + repository foundation (ADR-0014)	2026-06-02 09:29:07 +00:00
geospatial	feat(geospatial): one-read spatial reference (coords + restrictions)	2026-06-04 17:13:39 +00:00
magicplan	add todo comment for named ranges	2026-06-10 13:32:11 +00:00
modelling	Overlay landlord property-type and built-form corrections onto the Effective EPC 🟩	2026-06-17 18:06:29 +00:00
property	Fold landlord overrides onto the lodged EPC to form the Effective EPC 🟩	2026-06-16 17:18:31 +00:00
property_baseline	feat(baseline): sap_code_to_fuel normalizes via the calculator's own helper	2026-06-05 18:59:25 +00:00
sap10_calculator	feat(tariff): complete §12 Unknown-meter clause — GSHP/WSHP main triggers off-peak (RdSAP 10 PDF p.62)	2026-06-23 10:09:59 +00:00
sap10_ml	fix(uvalues): thread glazing gap into pre-2002 window U fallback (RdSAP 10 Table 24, PDF p.50)	2026-06-20 14:14:31 +00:00
tasks	added postcode splitter rewrite to ddd	2026-05-19 16:35:09 +00:00
building_geometry.py	feat(modelling): floor Recommendation Generator + ground-floor-area geometry	2026-06-03 09:12:29 +00:00
postcode.py	get rid of comments	2026-05-20 13:21:11 +00:00