Model/backend/epc_api/json_samples/real_life_examples
Jun-te Kim 6c1828e8bf chore(hyde): fix 100061275133 Elmhurst build — 0 fans + PCDB exact boiler
ventilation(): the cert lodges no extract-fan count and RdSAP 10 Table 5's
age-band B default is 0, but the build entered 1 — inflating Elmhurst's own
(8)/(21) infiltration lines relative to both the cert and our engine.

space_heating(): switched from the generic "Combi condens" SAP-Table dialog
code (84% efficiency, no PCDB record) to elmhurst_lib.set_pcdb_boiler(18908)
via clear_main_heating_code — resolves the exact lodged product (Worcester
Greenstar 4000, 88.70%) and its correct keep-hot classification (None),
matching the SAP engine's own PCDB lookup and removing the "Standard Combi"
keep-hot artifact the reused generic code carried.

Also corrected the file's stale docstring (described a different property
entirely — mid-terrace/250mm/DUAL meter/11 windows/lodged 63 — left over
from a copy-paste).

Verified against the refreshed worksheet: (21) shelter-adjusted ACH 0.6938
now EXACT vs our engine's ventilation_from_cert; (61) combi loss monthly
kWh matches ours to ~0.01 kWh (was carrying a ~360 kWh/yr keep-hot artifact).
Both open items from the PR #1439 handoff are resolved.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-03 09:20:12 +00:00
..
RdSAP-Schema-17.0 sap score and elmhirst mapper optimsaiation 2026-06-20 07:25:42 +00:00
RdSAP-Schema-17.1 updated sap scaema to take in inputs 2026-06-23 10:22:40 +00:00
RdSAP-Schema-18.0 Add UPRN 100020942571 (8 Booth Close) to the SAP accuracy corpus 2026-07-02 11:31:28 +00:00
RdSAP-Schema-19.0 Add SAP-18.0.0 + SAP-16.0 schema coverage; autonomous-run triage findings 2026-06-16 20:04:43 +00:00
RdSAP-Schema-20.0.0 test(accuracy): pin RdSAP-20.0.0 PV semi uprn_22086693 (PV-list fix corpus) 2026-06-23 16:13:34 +00:00
RdSAP-Schema-21.0.1 chore(hyde): fix 100061275133 Elmhurst build — 0 fans + PCDB exact boiler 2026-07-03 09:20:12 +00:00
SAP-Schema-16.0 test(accuracy): pin SAP-16.0 storage-flat uprn_10070004512 (built_form fix corpus) 2026-06-23 15:35:06 +00:00
SAP-Schema-16.1/uprn_100021943298 more examples 2026-06-19 09:51:49 +00:00
SAP-Schema-16.2 sap score and elmhirst mapper optimsaiation 2026-06-20 07:25:42 +00:00
SAP-Schema-16.3 data types 2026-06-23 12:42:53 +00:00
SAP-Schema-17.0 neighbouring properties added 2026-06-22 14:38:00 +00:00
SAP-Schema-17.1 sap score and elmhirst mapper optimsaiation 2026-06-20 07:25:42 +00:00
SAP-Schema-18.0.0 Add SAP-18.0.0 + SAP-16.0 schema coverage; autonomous-run triage findings 2026-06-16 20:04:43 +00:00
SAP-Schema-19.1.0/uprn_10096028301 more examples 2026-06-19 09:51:49 +00:00