AC Repair

Beaverton AC Repair 

Diagnosing and Resolving AC Issues in Hillsboro & Lake Oswego

Is your air conditioner blowing hot air or making strange noises? Don't let the summer heat get you down. Oregon Heating & Air Conditioning, LLC provides expert AC repair services in Beaverton. Our highly skilled and licensed technicians are committed to delivering top-quality workmanship and exceptional customer service on every project. Whether you're dealing with a minor AC issue or a complete system breakdown, we're here to help your home stay cool and comfortable all summer long.

Our friendly and knowledgeable team is ready to answer your questions and provide you with a free estimate. Contact us today at (971) 444-6310 or online for reliable AC solutions.

Identifying & Addressing Unusual AC Sounds

Unusual noises emanating from an air conditioning system can be a cause for concern, but they often serve as valuable indicators of underlying mechanical or operational issues. Recognizing and understanding these sounds can help facilitate timely intervention and prevent more extensive damage.

Common AC noises and their potential causes include:

  • Banging or clanking: These percussive sounds often suggest loose components within the system, such as fan blades, blower motor mounts, or unsecured panels. Additionally, abrupt changes in refrigerant pressure, potentially due to improper installation or leaks, can cause banging within the refrigerant lines.
  • Squealing or screeching: High-pitched noises typically originate from belt-driven components. A worn or loose belt driving the blower fan or compressor can produce a squealing sound, while worn bearings within these motors can generate a screeching or grinding noise.
  • Rattling or vibrating: Rattling often indicates the presence of foreign objects within the unit, such as debris lodged in the fan blades or housing. Additionally, loose ductwork connections or vibrations within the duct system can transmit rattling sounds throughout the building.
  • Hissing or bubbling: These sounds are frequently associated with refrigerant leaks, a serious issue requiring immediate professional attention. Air trapped within the refrigerant lines can also generate hissing noises.
  • Clicking or buzzing: Clicking or buzzing sounds typically originate from electrical components. Failing relays, contactors, or capacitors, as well as a malfunctioning thermostat or loose electrical connections, can produce these noises.
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Why Choose Oregon Heating & Air Conditioning, LLC?

  • Quality Materials & Craftsmanship
  • Over 20 Years of Experience
  • Punctual & Responsive
  • Customer Care Focused

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Proudly Serving Customers in Beaverton, OR Areas We Serve

Oregon Heating & Air Conditioning, LLC is proud to serve Beaverton, Oregon and other surrounding areas.

  • Aloha
  • Bellevue
  • Carus
  • Cedar Hills
  • Chehalem
  • Clackamas
  • Dundee
  • Gladstone
  • Hazeldale
  • Hillsboro
  • Jennings
  • King City
  • Ladd Hill
  • Lake Oswego
  • Laurel
  • Lone Elder
  • Macksburg
  • McMinnville
  • Mildway
  • Milwaukie
  • Multnoman
  • Needy
  • Newberg
  • Redland
  • Reedville
  • Scholis
  • Sherwood
  • Southwest Portland
  • Stafford
  • Sunnycrest
  • Tigard
  • Tualatin
  • West Linn
  • Wilsonville

Common Air Conditioning Problems

While modern air conditioning systems are built for reliability, they can still experience operational issues that impact their performance and efficiency. 

Common AC problems include: 

  • Refrigerant leaks: Refrigerant, the vital fluid responsible for heat transfer within an AC system, can leak due to corrosion, vibration, or damage. Such leaks diminish cooling capacity, increase energy consumption, and ultimately lead to compressor failure.
  • Evaporator coil issues: The evaporator coil, located indoors, absorbs heat from the air. A frozen coil impedes proper cooling, often caused by restricted airflow (due to dirty filters or ductwork problems) or low refrigerant. Additionally, a filthy coil can reduce heat transfer efficiency.
  • Capacitor failures: Capacitors provide the initial electrical surge required to start the compressor and fan motors. A faulty capacitor can prevent the system from starting, cause intermittent operation, or lead to motor damage.
  • Fan motor malfunctions: Both the indoor and outdoor units rely on fan motors for air circulation. Due to wear and tear or electrical issues, a malfunctioning motor disrupts airflow, compromising cooling capacity and potentially causing component overheating.
  • Condensate drainage problems: Condensation produced during the cooling process is removed via the condensate drain line. Clogs caused by algae, debris, or improper installation can lead to water leaks, potentially damaging surrounding property.
  • Electrical system faults: The complex electrical system controlling the AC unit can experience various issues, including wiring problems, faulty contactors, and thermostat malfunctions. These can disrupt operations, cause safety hazards, and lead to inefficient performance.

Proactive maintenance and timely repairs by qualified technicians are crucial to address these and other potential AC problems, increasing optimal system performance, efficiency, and longevity.