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Troubleshooting Tips for a Central AC Not Cooling

When Your Central AC Says No To Cooling

Hey, kids! Did you ever feel like your central AC isn’t cooling your house anymore, just when you need it the most? Don’t worry, because we’ve got your back! Our team at Reliable Appliance & HVAC is here to help make sure you stay cool and fresh during the hot summer days, no matter what. Let us tell you about our most recent call from Mary Smith, a resident of San Francisco, California.

Mary had a problem with her central AC. She called us to report that the air conditioning system was not functioning properly. The house was hot, stifling, and uncomfortable, and Mary was worried that something was wrong. Our technician arrived at her doorstep within two hours of her call, and with a friendly smile, he quickly went to work.

Upon conducting a thorough diagnosis, our technician found that the issue was a clogged air filter. Our technician explained to Mary that if the filter is blocked, it restricts airflow, which in turn reduces the performance of the system. This causes the cooling process to slow down, reducing the cold air flow. When the cold air isn’t released, the AC unit becomes stagnant and can’t cool the entire house.

Our technician took care of the problem by replacing the filter and cleaning the condenser coils. The technician also talked to Mary about the importance of keeping the filters clean and the unit regularly serviced to keep it functioning properly. Mary felt a little embarrassed but appreciated the lesson, stating, “I had no idea that this type of problem would cause such a huge issue. Thanks, Reliable!”

We provide service maintenance contracts on all major central AC system brands such as Carrier, Goodman, Trane, Lennox, etc. Through these maintenance contracts, we run a comprehensive inspection of the entire AC unit to ensure that the filter is cleaned, the coils are cleaned, and the unit is refrigerated to factory specifications to ensure a longer life of the unit.

Cost and Expenses

We understand that you might be worried about the cost of repairing your central AC. After all, repairing an air conditioner can be quite pricey! But don’t worry, Reliable won’t break your bank! We always offer competitive and affordable prices to ensure our customers get quality service at a fair price. Plus, we believe in transparency, so you won’t have to worry about any hidden costs or surprises on your bill.

Here is a breakdown of the costs for fixing Mary’s AC:

Part Material Cost Labor Cost
New Air Filter $40 $30
Condenser Coil Cleaning $80 $65
Refrigerant Recharge to factory $250 $150
Total $370 $245

As you can see, the repairs were a fair and affordable price. Plus, it’s essential to remember that had Mary regularly maintained the AC, the repairs might have been avoidable.


So, kids, what’s the lesson here? To keep yourself cool during the hot summer days, you need to maintain your central AC system regularly. If you ever notice that your unit isn’t cooling properly, don’t hesitate to give us a call! Our service technicians are certified, reliable, and friendly professionals who will not only fix your AC issue but also provide you with the necessary knowledge to avoid similar issues in the future. Remember, don’t be afraid to fix it, because Reliable Appliance & HVAC always delivers quality service at a cost-effective price!

Troubleshooting Tips for a Central AC Not Cooling
Troubleshooting Tips for a Central AC Not Cooling
Troubleshooting Tips for a Central AC Not Cooling

Does your Central AC fail to cool? Follow these preventive measures for optimal performance!

Have you ever been stuck in a sweltering hot room and wondered why your Central AC unit refuses to chill the air? Unfortunately, this is a problem that many homeowners face, especially during the scorching hot summer months in San Diego. But, with proper preventative measures, you can keep your Central AC from breaking down, ensuring that you will have cool, comfortable air all year round.

Here at Reliable Appliance & HVAC, we want to make sure your Central AC unit remains functional and efficient. So, we have compiled a list of manufacturer recommendations and tips from our seasoned technicians on how to help maintain your system and avoid Central AC not cooling issues.

Manufacturer Recommendations

According to the manufacturer’s recommendations, regular maintenance is essential to keep your Central AC unit in top condition. Therefore, you should schedule professional maintenance services for your AC unit every six months. Here are some things that technicians complete while maintaining your unit:

  • Check for leaks.
  • Inspect and clean the air filters.
  • Make certain your unit is free of debris
  • Inspect coil, motor, belts, and capacitor.
  • Properly clean and remove accumulated dirt.

Tips from Local Appliance Companies & HVAC Technicians

Local appliance companies and HVAC technicians also have plenty of insight into how to avoid Central AC not cooling issues. By following these preventive tips, your unit will remain in good working order and avoid common breakdowns that lead to hot summer temperatures.

  • Keep your outdoor unit clean and free of debris.
  • Regularly clean or replace your air filters.
  • Invest in a programmable thermostat.
  • Ensure your home has proper insulation and properly sealed windows.
  • Regularly check and replace coolant levels
  • Keep the evaporator coil clean.

Reliable Appliance & HVAC Preventative Recommendations

Alongside manufacturers’ and technicians’ recommendations, here at Reliable Appliance & HVAC, we also recommend:
– Testing refrigerant levels.
– Tightening wires and other electrical connections.
– Properly cleaning condenser coils.
– Running a complete diagnostic assessment by a professional technician, both in the Spring & Fall.


With these preventive measures in place, your Central AC unit will remain functional and efficient, and you can avoid pesky breakdowns during the hottest months of the year. Don’t wait to put these tips into action regarding Central AC not cooling. Call our team at Reliable Appliance & HVAC. Our experienced team of technicians can help you carry out all these tasks and help you maintain optimal performance of your unit.

Remember, a well-maintained Central AC not only keeps your home cool and comfortable but also saves you money in the long run. So, don’t wait any longer, pick up the phone, and call us at (866) 516-1222.

Expert Advice on Repair Costs for Central AC Not Cooling in San Diego

As a homeowner, experiencing issues with your central AC system can be quite frustrating, especially when it’s not cooling your home as it should. But before you start sweating it out, it’s essential to understand the average repair costs involved and what parts you may need to replace.

Reliable Appliance & HVAC has been servicing the San Diego community since 1985, and our experienced technicians have seen it all. So, if you’re experiencing problems with your central AC system, don’t hesitate to give us a call at (866) 516-1222.

The Minimum Repair or Installation Cost for Central AC Not Cooling

On average, the minimum repair or installation cost for central AC not cooling in San Diego is around $250. However, with prices up 20% currently, the cost could be upwards of $300. This amount typically covers system diagnostics and replacing small parts like fuses or relays.

Complex Repair or Installation Cost for Central AC Not Cooling

The complex repair or installation cost for central AC not cooling in San Diego is typically between $500- $3000. However, prices in 2021 have increased by approximately 20%, so homeowners will need to budget accordingly.

This amount includes diagnostics, refrigerant refill, replacing compressors, evaporator coils, and condensing units. The labor cost and the type of parts needed will determine the total price.

Parts Required for Central AC Not Cooling Repair

There are several parts that may need replacing when experiencing central AC not cooling issues. These may include:

  • Capacitors
  • Contactors
  • Relays
  • Fuses
  • Thermostats
  • Condensing Units
  • Evaporator Coils
  • Compressors
  • Refrigerant

Depending on the AC brand, specific parts can differ. For example, replacing a compressor for the Samsung brand will cost around $300-$500, while replacing an evaporator coil could cost upwards of $1500.

Therefore, it’s essential to contact a reliable HVAC specialist who can diagnose the problem correctly and offer a viable solution.

Call Reliable Appliance & HVAC for Central AC Not Cooling Issues

If you experience any central AC issues or “Central AC Not Cooling” problems, Reliable Appliance & HVAC has got you covered. You can reach us at (866) 516-1222. Our experienced technicians provide accurate diagnostics and transparent quotes, so you know what you’re in for.

In conclusion, central AC not cooling can be problematic, but with Reliable Appliance & HVAC, it doesn’t have to be. Our company has the necessary experience and expertise to diagnose and fix AC problems effectively and efficiently. Give us a call today!

San Diego’s Local and Reliable AC Repair Company

Are you feeling hot and bothered because your central AC isn’t cooling as it should? Don’t sweat it! San Diego’s very own Reliable Appliance & HVAC is here to provide quality repair services to keep you and your home cool all summer long.

As a family-owned company, we understand the importance of staying comfortable in your own home. That’s why our highly skilled technicians, all with a minimum of 5 years experience on the field, are dedicated to delivering top-notch same-day service for appliance and HVAC repair and installations.

Why Choose Reliable Appliance & HVAC?

When your central AC fails to cool, it can be frustrating and disruptive to your daily life. That’s where Reliable comes in – we offer fast and affordable solutions to meet your HVAC needs. Here are some of the benefits you’ll enjoy by choosing us for your AC repair services:

Fast and Affordable Solutions

At Reliable, we understand the urgency of your AC repair needs. Our technicians will arrive promptly, diagnose the issue, and offer a fair and affordable quote for repairs. With same-day service and no hidden fees, you can count on us to get your AC up and running without breaking the bank.

Licensed and Insured

Choosing a licensed and insured HVAC company like Reliable means you can rest easy knowing that your home and belongings are protected. In the unlikely event that something goes wrong during the repair process, our insurance policy will take care of it.

Warranty on All Repairs

We stand behind our high-quality workmanship by offering a 90-day warranty on all AC repairs. This gives you peace of mind knowing that your AC will remain cool even after the repair.

Discounts for First-Time Customers

As a new customer at Reliable, you can take advantage of our exclusive $25 off repair costs. We value our customers and strive to provide affordable and outstanding service to everyone who chooses us.

Our AC Repair Process

When you call Reliable for your Central AC not cooling issue, here’s what you can expect from our professional technicians:

  1. Diagnostic Analysis: Our technician will perform a detailed diagnostic analysis to identify the root of the problem. They will check various parts, including the thermostat, air filters, and compressor, to ensure they are working correctly.

  2. Quote Offer: After identifying the issue, we will provide you with a clear and transparent quote that outlines all the costs involved. Our pricing is always upfront, and we never charge hidden fees.

  3. Repair Work: If you agree to the quote, our technician will perform the repair work promptly and efficiently. We always use high-quality brand-name parts and follow the manufacturer’s factory recommendations.

  4. Final Testing: After the repair work is complete, we will conduct final testing to ensure the AC is running correctly. Our technician will confirm that all the parts and functions are working as they should.

Cost Analysis Table

To provide full transparency and clarity, we have put together a cost analysis table for our customer. Suppose you’re experiencing issues with your central AC not cooling, using a specific AC brand, and the AC is installed inside your house. Our costs for parts, labor, and materials will range between $200 to $500, based on the job’s complexity.

Parts Cost
Brand Name $200 – $300
Installation $50 – $100
Labor $150 – $300


At Reliable Appliance & HVAC, we understand how frustrating it can be when your central AC is not cooling correctly. Our company provides reliable and affordable solutions to the people of San Diego to keep their homes cool and comfortable all summer long. With a team of highly skilled technicians, transparent pricing, quality brand-name parts, and same-day service, there’s no need to suffer through the heat. As a family-owned company, we strive to deliver excellent service and customer satisfaction. Contact us at (866) 516-1222 today for fast and affordable AC repair services.

FAQ: Troubleshooting Tips for a Central AC Not Cooling

Q: My central AC is not cooling. What could be the problem?

A: There could be a number of factors involved when a central AC unit fails to cool as expected. Low refrigerant levels, clogged filters, faulty compressors, and leaking ducts are a few common issues.

Q: How can I check for low refrigerant levels in my central AC unit?

A: Low refrigerant levels can cause your AC to blow warm air or no air at all. You may need to hire a professional HVAC technician to check for low refrigerant levels because it requires specialized equipment and handling.

Q: Can I clean the air filter on my central AC unit myself?

A: Yes, you can clean the air filter yourself. Make sure the unit is turned off first to avoid damage or injury. Remove the filter and clean it with soap and water. Make sure it is completely dry before reinstalling it.

Q: Can a faulty compressor cause my central AC not to cool?

A: Yes, a faulty compressor can be a reason for your central AC not cooling. The compressor is responsible for compressing the refrigerant and moving it through the system. If it is faulty, your AC will not function as it should.

Q: Should I inspect the ductwork if my central AC is not cooling?

A: Yes, leaking ductwork is a common problem that can cause an AC to not cool properly. Inspect the ductwork for visible cracks or loose connections. Hire a professional technician to seal any leaks or damage.

Q: When should I contact Reliable Appliance & HVAC for assistance with my central AC not cooling?

A: If you have checked and cleaned the air filter, but your central AC still fails to cool, it’s time to contact Reliable Appliance & HVAC. Our technicians are experts in troubleshooting the common causes of central AC not cooling and can promptly serve you.

For more information and assistance with your central AC not cooling, call Reliable Appliance Repair at (866) 516-1222 or visit our website.