Khalim Conn-Kowlessar f182f36802 feat(modelling): ashp_cost_inputs reads a dwelling into AshpCostInputs ... Slice 7 of ADR-0025 costing: the modelling-layer interpretation half of the split. ashp_cost_inputs derives existing system (mains_gas/fuel/SAP-code), size band (floor area <= 75 m2), design heat loss (floor_area x 0.05 -- the chosen proxy over HLC, ADR updated), radiator count (habitable + 3, floor-area fallback) and reusable-wet-system flag. Catalogue math (Products) stays EPC-free. ADR-0025 updated to record the floor-area pump-sizing choice. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>		2026-06-06 20:59:27 +00:00
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adr	feat(modelling): ashp_cost_inputs reads a dwelling into AshpCostInputs	2026-06-06 20:59:27 +00:00
migrations	Merge remote-tracking branch 'origin/main' into feature/bill-derivation	2026-06-05 11:09:00 +00:00
HANDOVER_API_FETCH_AND_REPORT.md	docs(modelling): handover — EPC API fetch + property inspection report	2026-06-04 10:46:31 +00:00
HANDOVER_ARA_NEXT.md	docs: correct SAP calculator path in CONTEXT (domain/sap → domain/sap10_calculator)	2026-06-04 15:40:26 +00:00
HANDOVER_MODELLING.md	docs(modelling): next-phase handover — depth + scale e2e + grilling prompt	2026-06-03 23:09:08 +00:00
HANDOVER_NEXT_PHASE_PROMPT.md	docs(modelling): next-phase handover — depth + scale e2e + grilling prompt	2026-06-03 23:09:08 +00:00
PR_NOTE_system_built_basement_1177.md	docs: PR note for #1177 — system_build property vs field merge collision	2026-06-04 19:51:29 +00:00