Ductless Heat Pump Maintenance: How To Keep Your System Running Efficiently Year-Round

A ductless heat pump is one of the most efficient and flexible options for keeping your home comfortable through the changing seasons in Oregon and Washington. At Apex Air, we know how important it is to get the most from your heating and cooling system, which is why we’ve put together this expert guide. Learn how to keep your ductless heat pump running efficiently year-round with our maintenance tips, including what you can do yourself and when to call the professionals.

Why Ductless Heat Pump Maintenance Matters

Ductless systems, also known as mini splits, don’t require ductwork and are known for their energy efficiency. But like any HVAC system, they still need regular upkeep. Ignoring maintenance can lead to:

  • Reduced system performance
  • Higher electricity bills
  • Shorter equipment lifespan
  • Poor indoor air quality

Fortunately, many basic maintenance tasks can be done yourself, and the rest should be handled by a professional once or twice a year.

DIY Ductless Heat Pump Maintenance Tips

Before you start, safety comes first. Turn off the power at the breaker, wear gloves and safety goggles, and make sure your ladder (if needed) is stable and level.

What You’ll Need:

  • Vacuum with a soft brush attachment
  • Microfiber cloth or sponge
  • Coil cleaner or garden hose (for outdoor use)
  • Gloves and eye protection

Indoor Unit:

  1. Clean the Filters
     Remove and inspect the air filters every month. Use a soft brush or vacuum to remove dust. For deep cleaning, wash with mild detergent and let them dry completely.
  2. Wipe Down Coils and Fan
     Use a soft brush or vacuum to gently clean indoor coils and fan blades.
  3. Exterior Cleaning
     Wipe the outer surface with a damp cloth and mild cleaner.

Outdoor Unit:

  1. Clear Debris
    Remove leaves, dirt and grass clippings from around the unit.
  2. Rinse the Coils
    Spray gently with a hose or use coil cleaner to remove built-up dirt. Avoid high-pressure water.
  3. Check for Leaks and Insulation Damage
    Look for oil spots or hissing sounds near refrigerant lines. If you see any, call a professional.
  4. Inspect the Drainage
    Clean the drain pan and condensate line to avoid clogs, water damage and mold.

When To Call the Professionals

Even with regular cleaning, professional service is essential. Apex Air recommends an annual tune-up before the heating or cooling season. Our expert HVAC technicians will:

  • Inspect and clean coils, filters and blowers.
  • Test system performance and electrical connections.
  • Check refrigerant levels.
  • Inspect thermostat operation.
  • Look for any signs of wear or failure.

If you’ve noticed strange noises, uneven temperatures or higher energy bills, it’s time for a service visit.

Extend the Life of Your Ductless Heat Pump

In addition to cleaning, here are more tips to keep your system in top shape:

  • Only run it when needed to maintain efficiency.
  • Keep furniture and artwork away from the indoor unit.
  • Avoid frequent thermostat changes.
  • Use “auto” fan mode for balanced airflow.
  • Check supply and return vents regularly and clean them as needed.

FAQs About Ductless Heat Pump Maintenance

Q: How often should I clean my filters?

A: Monthly, or more often during heavy use

Q: Can I use a garden hose on the outdoor unit?

A: Yes. However, you should use low pressure to avoid damaging the coils.

Q: Is professional maintenance really necessary?

A: Yes. Even if everything seems fine, a professional tune-up ensures safety and efficiency.

Q: Does maintenance help with my warranty?

A: Absolutely. Most manufacturers require regular maintenance to keep warranties valid.

Q: How long does a ductless heat pump last?

A: With proper care, 15 to 20 years is typical.

Need Help Maintaining Your Ductless Heat Pump?

If you’re looking for heat pump maintenance near you, Apex Air is here to help. Our expert HVAC technicians provide thorough, professional ductless heat pump maintenance to keep your system running smoothly all year long.

Contact Apex Air today to schedule your service and stay comfortable through every season.

Gas or Electric Furnace? Pros, Cons and What To Consider

When it comes to keeping your home warm through Oregon or Washington winters, the furnace you choose matters. At Apex Air, we help homeowners across the region find reliable, cost-effective heating solutions that match their home, budget and lifestyle.

Whether you’re installing a new system or replacing an older unit, one big question stands out: Which is better, a gas or electric furnace?

Each option has unique benefits and drawbacks, from installation costs to long-term maintenance and energy efficiency. In this guide, we’ll break it all down so you can make the best choice for your home.

How Gas and Electric Furnaces Work

  • Gas furnaces heat your home by burning natural gas in a combustion chamber. The heat is transferred through a heat exchanger and circulated via ductwork.
  • Electric furnaces use heating coils powered by electricity to warm air, which is then pushed through your home using a blower fan.

Though the end result is similar, the process and performance vary in important ways.

Pros and Cons of Gas Furnaces

✅ Pros

  • Lower operating costs in most areas, especially where natural gas is cheaper than electricity
  • Faster heating performance, ideal for colder climates
  • Clean-burning fuel that still supports a lower environmental footprint compared to older oil systems
  • Widespread availability of natural gas and multiple supplier options

❌ Cons

  • Emits carbon monoxide, requiring proper ventilation and CO detectors
  • Higher upfront installation cost, particularly if you don’t already have a gas line
  • Shorter lifespan (typically 10–15 years)
  • Bulky ductwork may require space or layout adjustments in your home

Pros and Cons of Electric Furnaces

✅ Pros

  • Lower upfront cost, making it easier to budget for new installation
  • Longer lifespan, often lasting 20–30 years
  • Simple operation and maintenance, with fewer mechanical components
  • No emissions, making them ideal for households prioritizing indoor air quality or reducing their carbon footprint

❌ Cons

  • Higher operating costs if electricity rates are high in your area
  • Slower heating, which may be noticeable in very cold conditions
  • Dry indoor air, which can aggravate allergies or skin issues
  • Heat loss during power outages, unless you have a backup power source

Gas vs. Electric Furnace: Installation Costs and Energy Savings Compared

Gas furnaces may cost more to install, especially if your home doesn’t already have gas service. However, they often make up for it with lower monthly energy bills. Electric furnaces, on the other hand, tend to have a higher ongoing cost due to the price of electricity, though this varies based on your location and utility provider.

If your goal is long-term savings, compare both the initial installation cost and estimated annual operating expenses over 10–15 years.

Safety and Reliability: Which Is Better for Your Home?

Electric furnaces are considered safer overall because they don’t use combustion. There’s no carbon monoxide risk or concern about gas leaks.

Gas furnaces are safe when properly installed and maintained but do require more oversight. If you go with gas, make sure to have annual inspections and always use a working carbon monoxide detector.

Which Is Greener?

Electric furnaces generate zero emissions at the point of use. However, their overall environmental impact depends on how your electricity is sourced. In Washington, many utilities use clean hydropower, making electric heating a strong choice for eco-conscious households.

Gas furnaces emit a small amount of carbon dioxide even when operating efficiently. That said, they can be a good fit in areas where natural gas is a cleaner alternative to coal-based electricity.

Gas vs. Electric Furnace: How To Choose the Right Option for Your Home

Here’s a quick summary:

  • Go electric if you want lower upfront costs, cleaner indoor air, or live in an area with reliable electricity and mild winters.
  • Go gas if you need fast heating, want lower utility bills, or live in a colder region with easy access to natural gas.
  • Consider a hybrid system if you want the efficiency of electric with the heating power of gas during extreme cold.

Choosing between a gas and electric furnace isn’t always black and white. It depends on your climate, budget, energy preferences and existing home setup. By weighing the pros and cons, you’ll be better prepared to make a smart, long-term investment in your comfort.

Need help deciding between a gas or electric furnace?

The experts at Apex Air are here to help you choose the right system for your home, budget and lifestyle.

Contact us today to schedule a free consultation.