As the leaves start to turn and the chill creeps into the air, this is the perfect time to make sure your heating system is ready for the months ahead. A little maintenance now can go a long way toward avoiding costly breakdowns, improving efficiency, and keeping your home or business warm and cozy all winter long.

Here’s our go-to fall checklist to help your HVAC system operate at peak efficiency:

1. Clean or Replace Your Air Filters

Dirty filters are one of the most common causes of HVAC inefficiency. They restrict airflow, make your system work harder than it needs to, and can even lead to frozen coils or overheating.

✅ Check your filters every 30–60 days
✅ Replace if they look dirty or clogged
✅ Use high-efficiency pleated filters for better air quality

Pro Tip: If you have pets, kids, or live near construction or heavy pollen areas, check filters even more often.

2. Schedule Your Annual Service Visit

Your HVAC system works hard year-round, and just like a vehicle, it needs regular service. Fall is the ideal time to schedule a tune-up before technicians get booked up during the first real cold snap.

✅ Test for any leaks (especially if you use gas)
✅ Inspect wiring, motors, and connections
✅ Confirm everything’s running efficiently and safely

3. Watch for Warning Signs

Your HVAC system may be trying to tell you something. Common red flags include:

⚠️ Strange noises like banging, rattling, or squealing
⚠️ Uneven heating from room to room
⚠️ A spike in your energy bills
⚠️ Weak airflow from vents
⚠️ The system cycles on and off too frequently

If something feels off, it’s worth having a technician take a look before it turns into a more expensive problem.

4. Seal Drafts and Insulate

Even the best HVAC system can’t do its job if your warm air is escaping. Take some time to inspect your home’s envelope and tighten things up:

✅ Seal gaps around doors and windows with weatherstripping
✅ Use caulk to fill cracks along baseboards or exterior walls
✅ Add insulation to attics or crawl spaces if needed

Bonus: These small upgrades can noticeably reduce your energy bills and improve comfort, especially during our damp West Coast winters.

5. Optimize Your Thermostat Settings

A properly programmed thermostat can cut your energy use without sacrificing comfort. If you haven’t upgraded to a smart thermostat yet, it might be time.

✅ Set a consistent schedule for day vs. night temperatures
✅ Drop the temp a few degrees when you’re away or sleeping
✅ Consider zoning systems if you want even more control

Did you know? Lowering your thermostat by just 1–2°C at night can save up to 10% on heating costs annually.

Need Help Getting Started?

At Triton Heating & Cooling, we specialize in seasonal checkups and home efficiency upgrades that help you stay ahead of the cold — without the guesswork.

Questions? Ready to book your fall service?
Shoot us an email at [email protected] or give us a call at 250.812.1266

We look forward to helping with your fall HVAC needs!