BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Butler//AI Family Concierge//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:🇩🇪 DE Heizperiode & Schornsteinfeger Maintenance
X-WR-TIMEZONE:UTC
BEGIN:VEVENT
UID:de_heizperiode_start_2026
DTSTART:20261001T080000Z
DTEND:20261001T090000Z
SUMMARY:🔥 Beginn der Heizperiode & Entlüften der Heizkörper
DESCRIPTION:Check heating system pressures\, bleed radiators\, and prepare 
 thermostats for October 1 Heizperiode start.
LOCATION:Heizungsraum
END:VEVENT
BEGIN:VEVENT
UID:de_schornsteinfeger_2026
DTSTART:20261105T090000Z
DTEND:20261105T103000Z
SUMMARY:🧹 Termin Schornsteinfeger & Abgasmessung
DESCRIPTION:Mandatory annual chimney sweep and emissions testing appointmen
 t.
LOCATION:Haus
END:VEVENT
BEGIN:VEVENT
UID:de_frostschutz_2026
DTSTART:20261120T100000Z
DTEND:20261120T110000Z
SUMMARY:❄️ Wasserhähne Außenbereich Entleeren & Frostschutz
DESCRIPTION:Shut off outside water valves and drain garden pipes before fir
 st freeze.
LOCATION:Garten / Außenanschluss
END:VEVENT
BEGIN:VEVENT
UID:de_heizperiode_end_2027
DTSTART:20270430T090000Z
DTEND:20270430T100000Z
SUMMARY:🌱 Ende der Heizperiode & Sommereinstellung
DESCRIPTION:Switch heating system to summer warm-water mode.
LOCATION:Heizung
END:VEVENT
END:VCALENDAR