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Kennfeld web13 - #30
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Subject: [PATCH] Power map for the Evoblock WEB 13/20 Read from the max. curves of the diagram "Heizleistung WEB 13/20-A-RMD-A" in the Weishaupt Fachinformation 83603813, p. 19, for W35, W45, W55, W65 and W75 between -20 and +20 degC. Five flow curves instead of the usual two: the Evoblock runs up to 75 degC flow, and the curves differ most there. -25 degC and 40 degC carry the nearest value on flat (operating range -25 ... 40 degC); W75 stays at 12.5 kW below -7 degC, where its curve ends. Compiled without scipy: the natural spline overshoots the max. curve by up to ~650 W around +15 degC because of the steep step between 7 and 12 degC. Check points from the data sheet: A-7/W35 13.15 kW and A2/W35 13.04 kW; the grid gives 13.15 and 13.00 kW. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Power map for the Evoblock WEB 13/20
Adds
weishaupt_web13_kennfeld.jsonwith its preview picture and names theWEB series in the README. No code changes.
Source: Weishaupt Fachinformation 83603813, p. 19, diagram
"Heizleistung WEB 13/20-A-RMD-A" – the max. curves for W35, W45, W55, W65
and W75, read off the graph between -20 and +20 °C.
Five flow curves instead of the usual two: the Evoblock runs up to 75 °C
flow.
kennfeld.pyinterpolates over any number ofknown_t, and the gridpasses
_looks_like_a_grid(); the picture passesis_static_picture().Outside the graph:
sheet: -25 … 40 °C).
Compiled without scipy (
compile_kennfeld.py, numpy + pygal 3.1.3): thenatural spline overshoots the max. curve by up to ~650 W around +15 °C
because of the steep step between 7 and 12 °C; straight lines follow the
graph.
Check points (data sheet): A-7/W35 13.15 kW, A2/W35 13.04 kW → grid
13.15 / 13.00 kW.
Tests:
tests/test_kennfeld.pyandtests/test_config_flow.pypass(HA 2026.10.4, Python 3.14). The full suite shows the same 24 failures with
and without this change, all in
test_scan_tool.py/test_capture_starter.py(Windows starter tests), unrelated.
Heat pump this is for: WEB 13/20 (WEB CPU V5.7).
🤖 Generated with Claude Code