Heating and cooling
Service the furnace before winter
Every year, in September.
What to do
Book a technician for a clean and inspection before the heating season starts.
Why it matters
A furnace that fails in a Calgary cold snap is a furnace nobody can get to for three days. September is when technicians are still available.
Where this comes from
Habitat Studio p.30 lists it twice a year; CMHC says every two years for gas. Annual is the middle, and September beats a mid-winter callout.
Catch it while it’s still maintenance.
Domisura keeps this schedule for your house — dated to when things went in, and reminding you when each task comes round. The record stays with the address when you sell.
Start a record for your homeGeneral guidance, not professional advice. For gas, electricity, structure or water, get a qualified trade.