Khalim Conn-Kowlessar 6bb1843be6 Map PasHub boiler PCDB product_id to main_heating_index_number ... `_map_sap_heating` left `main_heating_index_number` None, so the calculator fell to a generic Table-4b seasonal efficiency instead of the actual appliance. The site note lodges the boiler by its PCDB `product_id` (and `summer_efficiency` is always 0), and those ids resolve directly in the calculator's PCDB (`gas_oil_boiler_record`) — so carrying `product_id` onto `main_heating_index_number` gives the real SEDBUK efficiency. Gated on `product_id > 0` (0 = no product lodged → stays None; the calculator keeps its default). `main_heating_category`/`sap_main_heating_code` were evaluated and add nothing measurable — the PCDB index alone is the efficiency source. Guinness GMCA cohort: within-0.5 12.9% -> 13.4%, MAE 2.657 -> 2.621, no regression (harness still 206-xfail, no new hard failures). Closes #1563 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>		2026-07-14 17:43:37 +00:00
..
domain	Map PasHub boiler PCDB product_id to main_heating_index_number	2026-07-14 17:43:37 +00:00
loaders	demo generated for use in address2uprn	2026-05-08 14:48:15 +00:00
schema	Default description on bare zero-rated party-wall elements in SAP-15.0 certs	2026-07-14 16:28:55 +00:00
search	bolstering testing	2026-04-28 13:46:09 +00:00
surveys	fix(ventilation): read Blower Door AP50 pressure test (Summary)	2026-06-16 23:18:17 +00:00
__init__.py	testing out rebaselining	2026-02-12 22:25:03 +00:00
construction_age_band.py	testing out rebaselining	2026-02-12 22:25:03 +00:00
efficiency.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
floor.py	preparing partiy class	2026-02-05 08:54:27 +00:00
fuel.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
heating_controls.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
hotwater.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
main_heating.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
property_type_built_form.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
roof.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
walls.py	beginning to assembly the parity class	2026-02-04 18:34:59 +00:00
windows.py	testing out rebaselining	2026-02-12 22:25:03 +00:00