7a0d75d9db
Pepco MD TOU-P has different on-peak windows by season: summer (Jun-Sep) 14:00-19:00, winter (Oct-May) 06:00-09:00 and 17:00-21:00. Heat is gas, so winter electric peak logic is cooling-only. * pre-cool: bounded to summer (Jun-Sep); winter has no pre-cool. * peak-setback (hold) and peak-ends (return): unified across seasons via a season self-select (month -> season; triggers carry id: summer/winter and act only when trigger.id == season) plus a params map for setpoints. Summer forces cool + 82 / returns 74 daily; winter sets 82 / returns 74 ONLY when already in cool mode, so it never disturbs the gas furnace. * new ac_winter_morning_kill: 06:00 winter work days, if in cool mode set hvac_mode off to dodge the 6-9am winter peak. No auto-resume yet (planned). Decision logic verified as a truth table via the template engine across summer/winter x cooling x workday before commit. Deployed in place (existing ids unchanged); new id ac_winter_morning_kill added. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
43 lines
1.8 KiB
YAML
43 lines
1.8 KiB
YAML
# ac_winter_morning_kill — stop the AC at the winter morning on-peak start
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#
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# id / entity : ac_winter_morning_kill -> automation.ac_winter_morning_kill
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# trigger : 06:00 local (America/New_York)
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# purpose : Winter has a 6-9 AM on-peak. If the AC is running at 6am, stop
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# it. (Rare — only the mild May/October days when AC runs.)
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#
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# Cooling-only and gas-heat-safe: only acts when the thermostat is in `cool`
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# mode, so it never turns off the gas furnace. Turns the unit fully OFF (per the
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# chosen "stop" behavior). There is intentionally NO auto-resume yet — a resume
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# automation can be added later.
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#
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# Fallback: workday sensor unavailable -> Mon-Fri (weekends/holidays are
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# off-peak, so no kill then).
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#
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# v3 (2026-07-09): new.
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id: ac_winter_morning_kill
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alias: AC - Winter morning peak kill
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description: >-
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v3 (2026-07-09). At 6am on winter (Oct-May) work days, turns the thermostat
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OFF if it is currently cooling, to avoid the 6-9am winter on-peak. Cooling-only
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(never touches gas heat). No auto-resume yet. Managed in git; see
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AUTOMATIONS.md.
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mode: single
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triggers:
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- trigger: time
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at: "06:00:00"
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id: winter
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conditions: []
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actions:
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- variables:
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season: "{{ 'summer' if now().month in [6,7,8,9] else 'winter' }}"
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is_workday: "{% set wd = states('binary_sensor.workday_sensor') %}{% if wd in ['on','off'] %}{{ wd == 'on' }}{% else %}{{ now().weekday() < 5 }}{% endif %}"
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cooling: "{{ is_state('climate.t6_pro_z_wave_programmable_thermostat_with_smartstart','cool') }}"
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- if:
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- condition: template
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value_template: "{{ season == 'winter' and is_workday and cooling }}"
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then:
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- action: climate.set_hvac_mode
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target:
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entity_id: climate.t6_pro_z_wave_programmable_thermostat_with_smartstart
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data:
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hvac_mode: "off"
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