HVAC Breakdown: Causes and Prevention

Experiencing an HVAC breakdown can be a total nightmare, especially when you need it the most. And let’s not forget the hefty price tag that often comes with repairs. Just the thought of shelling out over $5,000 for a new HVAC unit is enough to make anyone uncomfortable. Yikes!

So, how can you avoid finding yourself in such a predicament? How do you prevent an HVAC breakdown from happening in the first place? And how can you ensure that you have access to professional help when you need it? Well, fear not, because this article is here to provide you with the answers you seek. We’ll delve into the common causes of HVAC breakdowns and offer effective preventive measures. We’ll also share some tips to help extend the lifespan of your HVAC system. Let’s dive in!

Common Causes of HVAC Breakdown

1. Lack of Maintenance

Forgetting to schedule regular maintenance tune-ups for your HVAC system can be a costly mistake. Even if your unit seems to run smoothly, skipping these tune-ups can lead to major problems down the line. Think of it like skipping regular medical checkups for your HVAC—minor issues can go unnoticed and eventually snowball into significant breakdowns. By neglecting maintenance, not only do you leave the door open for a potential breakdown, but you also shorten the lifespan of your HVAC system. Yikes!

Neglecting maintenance can also lead to poor air quality, higher bills, and reduced efficiency..

2. Dirty or Clogged Filters

Within just two weeks, your filters can accumulate enough dirt to affect the performance of your HVAC unit. When your filters become clogged, the airflow is hindered, forcing your HVAC system to work harder to push conditioned air into your home. This extra strain on the system can cause overheating and eventually lead to a breakdown.

3. Electrical Problems

Fraying, corrosion, and disconnection are the most common electrical problems faced by HVAC users. Since your HVAC system relies on electricity to function, any issues with the electrical components can significantly impact its performance. Start-up problems or total power outages can occur due to these electrical problems. You might notice your HVAC system turning off on its own or your circuit breaker frequently tripping. These issues are often caused by overloaded circuits or faulty connections and should be checked by an HVAC professional.

4. Refrigerant Leaks

If you notice that your AC isn’t blowing conditioned air into your home, water is dripping out of your unit, or you hear hissing or bubbling sounds, chances are there’s a refrigerant leak. Refrigerant leaks can lead to freezing of the refrigerating lines and coils, causing damage to the metal components of your HVAC unit and rusting off. They can also harm the evaporator coil.

5. Wear and Tear

Wear and tear of HVAC parts is one of the most common causes of breakdowns. Over time, belts, motors, filters, and vents can become worn out. These components play a crucial role in protecting the HVAC unit, and when they deteriorate, the system becomes more susceptible to breakdowns.

6. Improper Installation

Improper installation processes can quickly lead to HVAC breakdowns. That’s why it’s crucial to seek professional help whenever you need to install anything in your HVAC system.

How to Prevent HVAC Breakdowns

1. Ensure Regular Maintenance

The first and most efficient way to avoid HVAC breakdowns is to establish a good maintenance routine. Regularly clean your filters, coils, vents, and other HVAC components. Ideally, indoor filters should be cleaned every two weeks and replaced every three months. Adding HVAC filter maintenance to your to-do list can help you stay on track.

By maintaining your filters properly, you can reduce strain on your HVAC unit, prolong its lifespan, and improve indoor air quality.

2. Schedule HVAC Tune-ups with a Professional

Linking up with an HVAC professional is a smart move. Not only will you receive top-notch maintenance services, but you’ll also save yourself the hassle of worrying about HVAC upkeep and have more time for other activities. Schedule regular HVAC tune-ups with a reputable HVAC company to keep your system in tip-top shape.

3. Observe Electrical System Checks

Call an HVAC technician to inspect your HVAC electrical wiring and address any connection faults. Monitor your system’s energy performance and report any issues to the professionals during their visits. You can also utilize HVAC monitoring systems, such as smart plugs, to detect and alert you to electrical faults that require immediate attention.

4. Check for Refrigerant Leaks

Regularly check for refrigerant leaks. Replace copper lines, insulation, and mounting hardware as needed. Installing leak monitoring and detection systems can provide an additional layer of protection. Always keep the refrigeration rack clean to minimize the risk of leaks.

5. Ensure Timely Repairs

No HVAC problem should be ignored, no matter how insignificant it may seem. Avoid leaving worn-out parts in your HVAC system, as they can cause further damage. Address any issues promptly to prevent escalating costs.

Additional Tips for HVAC Maintenance

• Maintain proper airflow by regularly cleaning your vents, coils, and filters.
• Lubricate all moving parts of your unit regularly.
• Clear dirt and debris from around your outdoor and indoor units.
• Monitor your thermostat settings to ensure optimal energy consumption. Consider using a programmable thermostat for better control.
• Zoning your HVAC system can reduce strain and maximize efficiency.
• Always entrust your HVAC repair services to professionals.
• Keep your air vents open to maintain proper airflow throughout your home.
• Regularly inspect your ductwork for any visible issues.

Keep Your HVAC System Up and Running!

Living without a functioning HVAC system is far from ideal. While breakdowns can happen because of poor maintenance, improper installation, and other factors, it’s crucial to address these causes head-on to ensure your HVAC system remains in good shape.

Don’t neglect HVAC problems—tackle them promptly. Schedule regular HVAC tune-up services with a reputable HVAC company. Remember to clean or replace your filters regularly, and conduct regular inspections of your HVAC system for any faults.

At Precision Air Solutions, we offer a wide range of seamless HVAC services that will leave you and your family feeling comfortable all year round. Our certified technicians are committed to providing high-quality service at affordable rates. To learn more about our top-notch services, give us a call or visit our website.