Jun-te Kim 3eb0022034 Pin uprn_10093116324 (full-SAP gas-combi bungalow): engine 79 vs Elmhurst 74 ... 4th sibling full-SAP cert validated against Elmhurst. Engine 79 (lodged 80); Elmhurst worksheet 74. The +5 is the documented full-SAP→RdSAP residual — engine uses the cert's measured U-values (wall 0.19/floor 0.12/roof 0.12) + PCDB combi 17505 (88.5%); Elmhurst uses RdSAP band-L defaults + generic 84% BGW combi. Build verified clean (single-storey bungalow, no phantom conservatory, TFA 52/51.9). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>		2026-06-17 09:10:36 +00:00
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skills	Pin uprn_10093116324 (full-SAP gas-combi bungalow): engine 79 vs Elmhurst 74	2026-06-17 09:10:36 +00:00
settings.json	Checkpoint: UPRN 10093116543 Elmhurst build + devcontainer VNC/Playwright + perms	2026-06-16 15:21:56 +00:00