10/13/2026
Your Quick Pre-Winter Furnace Checklist:
Want to get a head start on furnace prep before scheduling a professional tune-up? Here’s a simple homeowner checklist you can complete in under 30 minutes:
1. Change your air filter. Replace it with a clean one to improve airflow and efficiency
2. Test your thermostat. Set it to “heat” and make sure warm air flows from your vents
3. Check your vents and returns. Move furniture or drapes blocking airflow
4. Inspect your furnace area. Clear any boxes or items stored too close to the unit
5. Listen for unusual sounds. Banging, rattling, or squealing noises are early red flags.
If anything seems off or if it’s been more than a year since your last furnace repair or tune-up, don’t wait until the first freeze to call for help.
https://www.kortedoesitall.com/blog/prevent-furnace-breakdowns-before-the-first-freeze/
