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The sizzling summer heat of Oregon's Willamette Valley is no match for the dependable cool comfort of a well-maintained air conditioning system. At Sunset Heating & Cooling, we've helped generations of Salem homeowners keep their families refreshingly cool through our comprehensive AC maintenance services.

Proper annual tune-ups are essential for maximizing your cooling system's efficiency, reliability, and longevity. Over years of continuous operation, an unmaintained AC inevitably loses performance as components become dirty, worn, and out of adjustment. This puts extra strain on the unit, driving up your utility costs while raising the risks of untimely breakdowns.

AC Refrigerant Leak Detection

During a precision tune-up from Sunset's certified technicians, we thoroughly inspect, clean, and calibrate every part of your air conditioning system according to manufacturer specifications. This expert service restores lost cooling power and brings all electrical, refrigerant, and airflow levels back into perfect sync.

Don't sweat through another Salem summer with an underperforming, overstressed air conditioner. Call the local experts at Sunset Heating & Cooling to schedule your annual tune-up today at (503) 500-5866!

(503) 500-5866

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    Valid only on Repair charges, not valid on Service Plans, Trip charges or Diagnostic charges.



    At Sunset Heating & Cooling, our aim is to provide Salem homeowners with the most meticulous and comprehensive air conditioning maintenance service possible. This attention to detail ensures your system operates at peak performance and efficiency year after year. Here's what you can expect from our AC tune-up process:

    Pre-Service System Evaluation

    One of our NATE-certified technicians begins by thoroughly evaluating your entire cooling system. We check electrical connections, refrigerant levels, thermostat calibration, and more to identify any potential issues before performing maintenance.

    Complete Indoor Unit Service

    The indoor components like the evaporator coil, blower components, and condensate drain lines undergo a full cleansing with specialized tools and treatments. Parts are inspected for wear, with filters and small components replaced as needed.

    Comprehensive Outdoor Unit Maintenance

    The outdoor condenser unit is thoroughly brushed and rinsed to remove built-up debris restricting airflow. Electrical connections are tightened, the condenser coil is flushed, and the condenser fan is lubricated.

    Thorough System Testing

    With all components serviced, we then run your AC through a full cycle of comprehensive performance testing. We monitor temperatures, airflow, pressure levels, and more to ensure everything is operating within manufacturer specifications.

    Expert Calibration and Adjustments

    Any necessary calibrations of thermostats, sensors, refrigerant charge levels, blower speeds, and controls are completed to maximized efficiency and even cooling distribution.

    Professional Clean-Up

    Our technicians fully clean the work area around your HVAC equipment, leaving it looking fresh and tidy. We also take time to inspect for any environmental factors that could be impacting system performance.

    When we've completed our multi-point process, you can be confident your air conditioner is running at peak capacity and fully prepared to keep your home a cool sanctuary through many more Salem summers to come. Call (503) 500-5866 today to schedule your annual Sunset tune-up!

    What are the Benefits of Sunset’s AC Maintenance Services?

    While every homeowner hopes their air conditioning system will just keep cooling season after season, the reality is annual professional maintenance is essential for dependable, efficient performance. At Sunset Heating & Cooling, our comprehensive AC tune-up services provide a wealth of benefits that ultimately save you money while protecting your cooling investment.

    Maximize System Longevity

    With years of built-up dirt, dust, and wear, an unmaintained AC unit is forced to work harder, drastically shortening its usable lifespan. Our in-depth cleanings and calibrations relieve that excess stress, allowing your system to operate closer to factory-fresh conditions.

    Fewer Repair Needs

    Most of the breakdowns we’re called out for could have been prevented with routine maintenance. Our technicians catch small issues early before they escalate into costly repair situations that sideline your comfort.

    Consistent Cooling Power

    When was the last time your home felt evenly cool in every room? Our detailed system balancing ensures all components are operating in sync for consistent, reliable temperature control.

    Lower Utility Costs

    Restoring peak efficiency levels is one of the biggest benefits of professional AC tune-ups. The average household can save 15-20% annually on cooling costs with regular maintenance.

    Improved Air Quality

    A maintenance visit includes cleaning the system’s filters and condensate drain line – two areas where mold, bacteria, and contaminants can accumulate and reduce indoor air quality.

    Transferable Warranties

    To maintain compliance with manufacturer warranties, most AC brands require professional maintenance records. Keeping up with Sunset’s services can preserve valuable warranty coverage.

    Complete Peace of Mind

    With a “like-new” cooling system and a comprehensive report from our technicians after each annual visit, you can simply relax and enjoy worry-free comfort all summer long.

    For over a century, Sunset has been Salem’s trusted source for first-rate HVAC maintenance that delivers exceptional value. Call (503) 500-5866 today to experience the Sunset difference!

    How Often Should I Schedule AC Maintenance with Sunset?

    You know what they say – an ounce of prevention is worth a pound of cure. This old adage definitely rings true when it comes to keeping your home’s air conditioning system running strong. At Sunset Heating & Cooling, we can’t stress enough the importance of sticking to a consistent annual maintenance schedule.

    While some may think skipping a year of AC tune-ups isn’t a big deal, letting too much time lapse between services can seriously impact your system’s performance and lifespan. We routinely see unmaintained units struggling with airflow issues, poor cooling, moisture problems, sky-high utility bills, and an array of premature breakdowns – all stemming from a lack of proper cleaning, adjustments, and part replacements.

    Imagine how inefficient your car would run if you went years without an oil change, new filters, or any mechanic look over. An air conditioner is really no different. It’s a complex machine with many components and moving parts that require routine professional care to keep humming along as designed.

    Following the manufacturer’s recommendation, you should aim to have your AC professionally tuned up at least once every 12 months. For hassle-free convenience, we advise Salem homeowners to get on a regular preventative maintenance schedule, either having us out in early spring before summer arrives or in the fall once cooling season ends.

    The advantages of staying on this annual schedule are substantial:

    • Cooling costs reduced by up to 25%
    • 65% fewer repair needs over the system’s lifetime
    • 3 to 5 years of added equipment life on average
    • Consistently even temperatures throughout the home

    Let’s be honest – having your air conditioning conk out during a classic Willamette Valley heatwave is a nightmare scenario. But keeping Sunset’s licensed techs involved through yearly precision tune-ups is an amazingly affordable way to help prevent such cooling calamities.

    When is the Best Time of the Year to Schedule AC Maintenance in Salem?

    As we outlined previously, the most ideal time to schedule your annual air conditioning maintenance with Sunset is in the early spring or just before summer officially arrives in the Salem area. But what exactly makes this window of time the “sweet spot” for AC tune-ups?

    Schedule Too Early, Face Surprises

    While scheduling in late winter or very early spring may seem convenient timing, this is actually a bit premature. Oregon’s weather can remain quite cool well into April for some years. An early tune-up means your AC likely won’t be tested under meaningful cooling loads until months later. This increases the chances that any potential issues could get missed until hitting hotter temps.

    Schedule Too Late, Get Backlogged

    On the other end of the spectrum, many homeowners make the mistake of waiting until mid-summer’s first heatwave to have maintenance done. This tends to overwhelm HVAC companies with service calls from a huge influx of overheated households all at once. Long scheduling delays can leave you sweltering while you wait weeks for an appointment.

    Hit the Spring Sweet Spot

    By scheduling in that mid-spring to early summer window (typically April-May), you can beat the extreme weather rushes. Temperatures are also warming up enough to allow our technicians to put your system through its full operating paces as part of the comprehensive tune-up.

    This perfect timing positions you for two major benefits:

    • Any potential repair needs can be addressed immediately before summer’s arrival, ensuring you won’t be stuck hot and uncomfortable with a broken AC unit.
    • Your freshly serviced, tuned, and calibrated system will run at optimal efficiency and performance from day one of Salem’s warm season.

    Other Flexible Options

    If coordinating spring schedules is difficult, Sunset provides other convenient maintenance opportunities. We can tune-up your system in early fall once cooling season has ended. Or take advantage of our annual membership plan that provides both spring and fall HVAC services!

    For proven reliability through the dog days of summer, prioritize scheduling your AC tune-up during that sweet-spot spring window. But rest assured, no matter when it fits your schedule, Sunset is here to provide the unparalleled maintenance your cooling system needs.

    What Specific Maintenance Tasks Are Important for Older AC Units in Salem?

    While annual tune-ups are vital for air conditioners of any age, older cooling systems in the Salem area require some extra focus and precautions during maintenance services. With extended years of operation, certain components face increased wear and tear that needs addressing. Here are some key tasks Sunset’s technicians prioritize for aging AC units:

    Comprehensive Ductwork Inspection

    Over decades, ductwork can develop hot/cold air leaks through cracks, disconnected joints, and deteriorating insulation. Our team meticulously inspects every section of ducting, sealing off any escape routes to maximize airflow and efficiency.

    Electrical System Testing

    Wiring connections can loosen and fray over many years of thermal cycling. Corroded fuses or contactor issues become more common too. Thorough electrical testing and component tightening tackle these problems before major failures.

    Advanced Coil Cleaning

    Besides basic coil cleaning, we take extra measures with older condensers and evaporators using approved foaming chemicals. This intensive process removes compounded buildup while restoring vital heat transfer capabilities.

    Precision Charge Verification

    Refrigerant leaks can slowly develop in aging AC systems if never addressed. We carefully check pressures, repairing any escapes and recharging to manufacturer specifications for peak cooling output.

    Added Lubrication and Part Replacement

    Older components like motors, bearings, and valves require lubrication service and possible replacements. Parts exceeding lifespan estimates are proactively changed out before failing.

    Drain System Treatment

    Mineral and algae buildup within the condensate drain line can foul the drain system after many years, necessitating a thorough flush treatment to eliminate blockages.

    While these tasks are important for any age AC unit, their significance is amplified for systems 10-15+ years old. Proactive maintenance from Sunset helps reinvigorate the operation of older equipment while prolonging its usable lifespan.

    How Do Humidity Levels in Salem Affect AC Maintenance Requirements?

    Anyone who has experienced a summer in the Willamette Valley knows our region can serve up some serious humidity once temperatures start climbing. While this moisture may be tolerable outdoors, excessive indoor humidity creates a different set of challenges for your home’s air conditioning system.

    When an AC unit is working properly, it does more than just cool the air – it also removes excess moisture through the process of condensation on the evaporator coils. However, if certain components are fouled or out of sync, that dehumidification process gets thrown off balance.

    At Sunset Heating & Cooling, we’ve found unmaintained systems struggle more with controlling indoor humidity levels in Salem due to a few key factors:

    Restricted Airflow – As air filters clog up from dust and debris, airflow becomes restricted across the evaporator coil. This reduces moisture removal while also preventing proper cooling distribution.

    Refrigerant Leaks – Even a slightly undercharged AC can lose dehumidification capacity. Sunset’s technicians carefully test for any refrigerant leaks during maintenance.

    Condensate Drain Obstructions – The condensation produced has to be able to properly drain away. Mineral buildup from our hard water can clog these drain lines if not flushed seasonally.

    Coil Fouling – Both the indoor evaporator coil and outdoor condenser coil need periodic deep cleaning. Buildup creates insulating barriers that restrict heat transfer and water removal.

    Without professional maintenance to keep all these components running at peak condition, you may start noticing humidity issues like:

    • Air Feeling Clammy & Damp
    • Condensation on Windows
    • Musty Odors
    • Potential Mold/Mildew Problems

    Part of any quality AC tune-up from Sunset includes dehumidification verification and adjustments to ensure your cooling system is properly removing excess moisture. Don’t let our Oregon humidity get the best of your indoor comfort!

    Are There Any Rebates or Incentives for Regular AC Maintenance in Salem?

    When it comes to scoring rebates and incentives specifically for routine air conditioning maintenance in Salem, the options can be somewhat limited. Most energy efficiency programs tend to focus on rewarding system upgrades and replacements rather than annual tune-up services. However, there are still some avenues worth exploring that can help offset your maintenance investment:

    Utility Company Programs

    While direct rebates for maintenance are rare, your local utility provider like NW Natural may offer incentives or low-interest loans for upgrading to new, high-efficiency AC systems. Making this switch reduces future maintenance needs thanks to improved reliability. It’s a smart way to leverage utility programs.

    Energy Trust of Oregon Offerings

    The non-profit Energy Trust of Oregon is primarily known for its cash incentives on energy-efficient equipment installations. However, they sometimes bundle maintenance services into other promotions or offer discounted tune-ups when combined with upgrades. Checking their latest offerings is recommended.

    Federal Tax Credits

    If your AC maintenance happens to include energy-saving improvements like a new thermostat or high-efficiency air filters, a portion of those component costs could qualify for federal tax credits. These dollar-for-dollar credits can help offset some expenses associated with energy-smart maintenance.

    HVAC Membership Plans

    One of the most effortless ways to save on maintenance is by joining an annual membership program through a reputable HVAC provider like Sunset Heating & Cooling. These plans bundle tune-ups at discounted rates while locking in priority service and other benefits.

    At Sunset, we take pride in helping our customers save wherever possible. Our team continuously tracks the latest incentives and can guide you through the qualification and application process. We also offer our own competitive membership plans that make year-round maintenance truly affordable.

    While regular AC maintenance may not have glamorous rebate programs of its own in Salem, there are still multiple paths to savings with a bit of strategy!

    How Can I Prepare My AC Unit for an Unusual Weather Event in Salem?

    While Salem enjoys a relatively mild climate for much of the year, we’ve also seen our fair share of unusual weather events that can put added strain on home cooling systems. From scorching summer heat waves to severe windstorms, it’s important to take some precautions to protect your air conditioning unit and prevent weather-related breakdowns.

    At Sunset Heating & Cooling, we advise Salem homeowners to be proactive with these simple preparation tips ahead of any forecasted extreme conditions:

    Severe Heat Preparedness

    When an excessive heat wave is predicted, minimizing the workload on your AC is crucial. A few days beforehand, replace air filters, clear any debris around the outdoor unit, and consider installing inexpensive awnings to provide shade. Slightly increasing your thermostat setting can also reduce strain.

    High Wind Readiness

    Intense wind storms can scatter all kinds of airborne projectiles that can damage exterior units. Securing loose outdoor items and using proper unit covers are wise precautions. After high winds, clear away any fallen branches or debris quickly.

    Heavy Rain & Flood Preparedness

    With prolonged heavy rainfall comes risks of flooded areas that can submerge exterior equipment and damage components like electrical systems. Elevating units off the ground or building a water-diverting trench ahead of time reduces these risks.

    Power Outage Preparations

    Have a backup plan for cooling areas of your home in the event of an extended outage. Running window units from a generator or pre-cooling living spaces beforehand can provide temporary relief while you wait for restoration.

    Expert Seasonal Maintenance

    The best preparation is ensuring your system receives comprehensive professional tune-ups ahead of peak cooling seasons. Catching any developing issues allows us to thoroughly service your unit for reliable performance once unusual weather hits.

    While we can’t prevent nature’s whims entirely, these simple preparation steps from the Sunset team can go a long way in minimizing AC disruptions. And if you do encounter urgent cooling needs during a weather event, our technicians are always ready to promptly restore your comfort!


    Maintenance Plans

    Regular maintenance is crucial to keeping your HVAC systems working efficiently and safely. When you sign up for our Sunset Service Plan, not only do you get an annual inspection and tune-up of your system, but you also have the added benefit of working with a team that knows your unit’s repair and maintenance history.

    • Visual Ductwork Inspection: ($79 Value)
    • Your Plan is transferable if you move to another home in the Portland area or given to buyer of home you are selling
    • 15% off any additional services or repairs
    • Peace of mind knowing that your HVAC system is in good hands.
    • Indoor Air Quality Evaluation: ($79 Value)
    • Plans start at as little as $16.50/ month for one unit.
    • Priority scheduling for any service
    • High Performance Tune-up.
    View Maintenance Plans

    Salem, Keep Your Cool with Sunset Heating & Cooling

    There’s nothing quite like the famous heat of a Salem summer. When the mercury starts pushing triple digits and the sun is scorching down on the Willamette Valley, you need a reliable way to keep your home a crisp, cool oasis. For Salem families, that means turning to the trusted team at Sunset Heating & Cooling.

    For nearly a century now, Sunset has been this region’s premier source for comprehensive AC maintenance and tune-up services. We understand the punishing conditions these valley systems have to withstand year after year. That’s why our technicians are so meticulous – leaving no stone unturned as we restore every component to peak operating condition.

    But we don’t just service equipment and then send you on your way. Sunset takes pride in going the extra mile to ensure you maximize comfort and efficiency all summer long. We’ll provide personalized guidance on optimizing your system’s performance while reducing those skyrocketing utility bills.

    As an authorized dealer for top air conditioning brands, we’re also a resource you can trust for professional, unbiased advice when repair issues eventually arise. We’ll walk you through the pros and cons of repairing versus replacing impartially.

    So why fry in the heat this year with an underperforming, energy-guzzling AC unit? Invest in premium maintenance from the Valley’s most experienced team – Sunset Heating & Cooling. One call to (503) 500-5866 and you can relax knowing your cooling needs are covered!

    Sunset - Over 100 seal

    Portland’s Trusted Heating and Cooling Company

    Are you looking for quality heating and air cooling services in the Portland area? Sunset Heating & Cooling has been a trusted name in the HVAC industry for decades! If you’re looking for a reputable AC and heating company that provides professional work and exceptional customer service for a fair price, you’ll find it here!

    When you need heating and air conditioning services in Portland, OR, you can always count on Sunset Heating & Cooling

    What Our Clients Say

    Ryan from Sunset Heating & Cooling was friendly, efficient, helpful and so pleasant to have in our home. A great company and wonderful service.

    - Kathi P.

    Jeremy was prompt and friendly. He did a great job of servicing our ac and explaining what he did. Great customer service!

    - Jennifer M.

    Jeremy was knowledgeable, personable, and took the time to explain things. Highly recommend his service.

    - Scott B.

    Many thanks for a great job of diagnosing, explaining and fixing our problem. We are very appreciative and will be happy to tell others.

    - Greg G.

    The Sunset team who sold and installed a new furnace and AC unit in my condominium were wonderful. They were knowledgeable, professional, thorough, respectful and friendly. They went the extra mile to be sure other residents were not impacted and I was happy. They took special care to leave no trace of their being here, except for new and vastly improved heating and cooling system.

    - Kaki B.

    Trusted Partners

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    Ruud PRO
    NW Natural