Oregon’s weather likes to keep us guessing. One week it’s sunshine and 70s, the next it’s cold and damp; and don’t even get us started on springtime mood swings. But when it comes to your HVAC system, you don’t want surprises. The key to comfort in the ever-changing Pacific Northwest? Regular HVAC maintenance.

Let’s break down how often you should service your system specifically for Oregon’s climate, what that service should include, and why it’s more important than ever to stay ahead of the seasons.

🌲 Why Oregon’s Climate Matters

The Pacific Northwest is known for its temperate, rainy winters and increasingly warm, dry summers. That’s a lot of back-and-forth for your HVAC system and systems that aren’t maintained regularly tend to wear out faster.

Humidity and damp conditions can impact air filters, ductwork, and indoor air quality, while dust and pollen (hello, allergy season) can clog components and reduce airflow. Seasonal transitions can be subtle or sudden, which means your system needs to be ready to pivot at any moment.

🔁So, How Often Should You Service Your HVAC?

Here’s the short answer: twice a year. But let’s break that down a little more.

✅ Spring: Air Conditioning Tune-Up

As Oregon moves from chilly mornings to summer heatwaves, your A/C needs to be ready. A spring service helps ensure your system cools efficiently when it counts.

What it should include:

• Checking refrigerant levels
• Cleaning condenser coils
• Inspecting thermostats
• Replacing or cleaning filters
• Checking electrical components and airflow

✅ Fall: Heating System Tune-Up

As the leaves fall and the drizzle returns, your furnace or heat pump becomes the star of the show. A fall service checks for safety and efficiency before the chill sets in.

What it should include:

• Inspecting burners and ignition systems
• Checking for carbon monoxide leaks
• Cleaning and lubricating blower parts
• Inspecting heat exchangers
• Testing thermostat accuracy

💸 What You’ll Save (Beyond Just Comfort)

Servicing your HVAC system regularly in Oregon isn’t just about avoiding system failure; it’s about:

• Lower energy bills: Well-maintained systems use less power.
• Cleaner indoor air: Say goodbye to that mysterious smell when the heat kicks on (to learn more have a look a this quick read —> Furnace Smells).
• Longer equipment lifespan: Fewer repairs and less wear and tear.
• Peace of mind: No more waking up to a freezing house or a sweltering upstairs bedroom.

📅 Not Sure When You Last Had a Service?

We get it. Life moves fast, and your HVAC system isn’t always top of mind. That’s why we offer easy scheduling and flexible appointments to get you back on track. If it’s been more than a year since your last maintenance visit, it’s time to give us a call.

🧰 Pro Tip: Join Our Preventive Maintenance Program

Want to skip the calendar reminders altogether? Our Preventive Maintenance Program takes the guesswork out of HVAC care. We’ll handle the scheduling, inspections, and tune-ups; and you’ll enjoy priority service and special discounts.

Learn more about our maintenance program → The Comfort Care Club

In Summary:

In Oregon’s climate, you should service your HVAC system twice a year: Once in the spring and once in the fall. That regular care protects your comfort, your wallet, and your system’s lifespan.

When you’re ready, Chase Heating & Cooling is here to help you stay comfortable, no matter what the weather throws your way.