12 DIY Tips to Keep Your Heating & Cooling System Running Smoothly in Oregon
Your HVAC system works hard year-round to keep your home comfortable—especially with the unpredictable weather we get across Linn County, Oregon. While professional maintenance is essential, there’s a lot you can do as a homeowner to extend your system’s life, improve efficiency, and catch problems early.
Here are 12 DIY heating and cooling tips to help your system perform its best:
1. Change Your Air Filter Every 1–3 Months
A dirty air filter can block airflow and reduce efficiency. Check your filter monthly and replace it when it looks dusty.
2. Keep Vents Clear
Make sure your air vents aren’t blocked by furniture, rugs, or curtains so air can flow freely through your home.
3. Clean Around the Outdoor Unit
Remove leaves, twigs, and debris from around your outdoor AC or heat pump unit. Keep at least 2 feet of clearance on all sides.
4. Inspect Your Thermostat
Make sure your thermostat is working correctly. Upgrade to a programmable or smart model to save energy and control temps more efficiently.
5. Seal Air Leaks
Check doors, windows, and attic spaces for drafts. Use caulk or weatherstripping to keep warm or cool air inside your home.
6. Check Ductwork for Leaks
If your system isn’t heating or cooling evenly, inspect visible ducts for holes or disconnected joints and seal with foil tape or mastic.
7. Use Ceiling Fans Properly
In the winter, reverse the fan direction to circulate warm air down. In summer, keep it spinning counterclockwise to create a cooling breeze.
8. Keep Registers Dust-Free
Vacuum registers and vents regularly to prevent buildup of dust and debris.
9. Watch for Unusual Noises or Smells
Banging, grinding, or musty odors can signal early HVAC issues—don’t ignore them.
10. Replace Batteries in Your Thermostat
Low batteries can cause your thermostat to shut off unexpectedly. Replace them at least once a year.
11. Avoid Closing Too Many Vents
It’s a myth that closing vents saves energy. It can actually increase pressure and strain your system.
12. Schedule Seasonal Tune-Ups
Even with DIY care, professional inspections are essential. Aim for spring and fall maintenance to prepare for peak seasons.
Need help keeping your HVAC system in peak shape?
Don’t hesitate—call the pros at Lebanon Servco today at (541) 451-5090.
We proudly serve homeowners across Linn County, Oregon.
