Khalim Conn-Kowlessar fe59c4d8a2 S0380.208: case 7 combi e2e fixture — condensing-oil-combi path validated exact ... Adds simulated case 7: case 6 (P960-0001-001431) with the heating swapped to a CONDENSING OIL COMBI (SAP code 130, Table 4b 82/73) and the cylinder removed — combi instantaneous DHW (WHC 901), Table 3a keep-hot combi loss (61) = 600 kWh/yr, no primary/storage loss, boiler interlock PRESENT (no −5pp). This is the heating archetype golden cert 0240-0200-5706-2365-8010 uses, which case 6 (SAP code 127, a *regular* condensing oil boiler + cylinder) never exercised. The cascade reproduces the case-7 worksheet EXACTLY at abs=1e-4 on every top-level SapResult output with ZERO calculator changes: (211) 7865.4304 (213) 7556.9821 (219) 3496.8121 (98c) 12646.3783 (255) 1123.3372 (257) 1.9631 (272) 5738.9315 (258) 73 This validates the SAP 10.2 Appendix D Eq D1 combi efficiency blend + Table 3a keep-hot combi loss + Table 4b code 130 (82/73) path, and exonerates the combi mechanism as the source of 0240's API-path residual — which therefore lives in 0240's fabric/demand or the API mapper. Test-only slice (no impl change). New fixture file: 0 pyright errors. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>		2026-06-03 17:57:22 +00:00
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addresses	standardist Address	2026-05-22 10:13:32 +00:00
fuel_rates	feat(fuel-rates): FuelRates snapshot + repository foundation (ADR-0014)	2026-06-02 09:29:07 +00:00
property	feat(property): Property aggregate + PropertyRepository (#1132)	2026-05-30 19:39:54 +00:00
property_baseline	Thread appliances + cooking annual kWh onto SapResult for ADR-0014 bills	2026-06-02 15:00:10 +00:00
sap10_calculator	S0380.208: case 7 combi e2e fixture — condensing-oil-combi path validated exact	2026-06-03 17:57:22 +00:00
tasks	tests framework completed	2026-05-20 14:00:19 +00:00
__init__.py	added postcode splitter rewrite to ddd	2026-05-19 16:35:09 +00:00
test_postcode.py	tests framework completed	2026-05-20 14:00:19 +00:00