
By part of the house
HVAC & air maintenance checklist
Filters, fans and services. Keep the air moving so the system isn't working harder, and your bills aren't either.
A/C service
Every 12 monthsKeeps it cooling through the worst of summer.
Furnace / heating service
Every 12 monthsA tune-up catches a cracked heat exchanger.
Replace HVAC filter
Every 3 monthsA clogged filter strains the system and your bills.
Clean bathroom exhaust fans
Every 12 monthsPulls out the damp before it grows mold.
Clean range hood filter
Every 3 monthsA greasy filter is a grease-fire risk.
Don't want to keep this list in your head?
Add these to Grumpty once and it tracks the dates, grumbles when each one's due, and sets the next occurrence the moment you mark it done.
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