Is Your AC Dying at the End of Summer?

admin • August 21, 2023

Welcome to the “dog days of summer,” that late summer period when the weather is the hottest and muggiest. You can chase away the dog days of summer in your house with a powerful air conditioning system, but these days are also a period when ACs can seriously struggle.

It’s not just because of the heat, but because of all the stress the ACs have already undergone. In fact, if you’ve got an air conditioner that’s lagging at the end of the summer, you may need to schedule something bigger than repairs. It may be time for an HVAC replacement in Charleston, SC.

Is this really the end of your trusty ol’ AC? Let’s look into the possibilities.

The Importance of System Age

The age of your air conditioning system will play a large role in determining if it’s time to have it replaced. The average central AC system will last for 10-15 years if it has maintenance. (Without maintenance, it may only last 6-8 years.)

Sometimes an air conditioner will reach 20 years, but we don’t recommend trying to push a unit that hard as it risks massive energy waste and the chance of an emergency break down. If your AC is experiencing several of the problems listed below and it’s getting close to 15 years or it’s older, then a replacement becomes a good option. 

Uneven Cooling

If the problem you’re having with your air conditioning system is that it isn’t cooling all the rooms as evenly as it once did, this is a major warning that the AC is losing its cooling capacity. The unit is producing enough cooling for the central rooms of the house, but not the more distant ones. If the problem isn’t due to a faulty thermostat or a clogged air filter, you’ll want experts to analyze the air conditioner and determine if it’s starting to die.

Insufficient Cooling

What if your home isn’t getting cool enough in general? Your AC once had no trouble handling the hottest days, but now the house stays too warm no matter how you set the thermostat. First, don’t keep lowering the thermostat to overcome this problem, as that puts the air conditioner at a higher risk of overheating and breaking down.

Check on the air filter and see that the outside condenser is clean and clear of obstructions. If you still don’t know what’s happening, have technicians look to see if there’s a specific problem (such as leaking refrigerant) or if the AC has worn down too far. 

Consider Repair Costs

If a repair is possible, make sure that the cost is worthwhile. The older an AC, the less desirable the repair. If you have a 15-year-old AC, don’t pay for any repair that is more than half the cost of getting a new air conditioner. In general, we don’t recommend paying to repair an AC if the cost of the repair multiplied by the age of the unit is greater than 5,000. (“The Rule of 5,000.”)

January 22, 2025
As the winter season approaches in Charleston, South Carolina, it’s time to ensure your HVAC system is ready to keep your home warm and comfortable. While winters here are generally mild, the occasional cold snap can put your heating system to the test. At Carolina Climate Control, we want to help you prepare your HVAC system for the season ahead with these essential tips. 1. Schedule a Professional Maintenance Check Before winter fully sets in, schedule a maintenance visit with our experienced technicians. Regular maintenance helps identify potential issues before they become costly repairs. During the checkup, we’ll inspect your system, clean components, and ensure everything is operating efficiently. 2. Replace or Clean Your Air Filters Clean air filters are vital for efficient HVAC performance. Dirty filters can restrict airflow, forcing your system to work harder and increasing energy costs. Replace or clean your filters monthly, especially during periods of heavy use. 3. Test Your Thermostat Ensure your thermostat is working properly and set to your desired temperature. If you’re still using a manual thermostat, consider upgrading to a programmable or smart thermostat for better temperature control and energy savings. 4. Inspect Your Ductwork Leaky or poorly insulated ductwork can lead to significant heat loss, making it harder for your HVAC system to maintain a consistent temperature. A professional inspection can identify and seal any leaks, ensuring your system operates efficiently. 5. Check Your Insulation Good insulation keeps warm air inside and cold air out. Inspect your home’s insulation, especially in the attic and around windows and doors. Adding weather stripping or caulking can make a big difference in maintaining indoor comfort. 6. Clear the Area Around Your HVAC System Make sure your outdoor unit is free of debris such as leaves, dirt, and branches. A clean unit operates more efficiently and is less likely to experience issues during the colder months. 7. Be Prepared for Emergencies Charleston winters can bring unexpected weather changes. Make sure you have a plan in place for power outages and other emergencies. Keep blankets, portable heaters, and emergency contact numbers on hand, including our 24/7 service line for urgent HVAC repairs. 8. Consider Upgrading Your System If your HVAC system is more than 10-15 years old, it might be time to consider an upgrade. Modern systems are more energy-efficient and reliable, ensuring your home stays comfortable while lowering your utility bills. To learn more about some of the energy-efficient products we carry and install, check out some of our product pages . Trust Carolina Climate Control to Keep You Comfortable This Winter Preparing your HVAC system for winter doesn’t have to be stressful. Carolina Climate Control is here to help with expert maintenance, repairs, and installations tailored to Charleston’s unique climate. Contact us today to schedule your winter HVAC checkup and enjoy a warm, worry-free season.
December 30, 2024
As the cooler months approach, Charleston homeowners are beginning to think about how to keep their homes warm and cozy without breaking the bank on energy bills. With a variety of energy-efficient heating options available today, it’s easier than ever to find a system that balances comfort and cost savings. At Carolina Climate Control, we’re here to help you explore the best solutions for your home this winter. 1. Heat Pumps: A Year-Round Solution Heat pumps are one of the most efficient heating options for Charleston’s mild winters. These systems work by transferring heat from the outside air into your home, using less energy compared to traditional heating methods. Many modern heat pumps also double as air conditioners, making them an excellent year-round investment. If you’re considering a heat pump, look for models with a high Heating Seasonal Performance Factor (HSPF) for maximum efficiency. And if you already have a heat pump, regular maintenance ensures it operates at peak performance. 2. Ductless Mini-Split Systems For homes without ductwork or those looking to heat specific areas, ductless mini-split systems are a fantastic choice. These systems allow for zoned heating, meaning you can heat only the rooms you’re using, reducing energy waste. They’re also quiet, compact, and highly efficient, making them a popular option for Charleston homeowners. 3. High-Efficiency Furnaces If you prefer a traditional furnace, upgrading to a high-efficiency model can make a significant difference in energy savings. Modern furnaces with an Annual Fuel Utilization Efficiency (AFUE) rating of 90% or higher convert most of the fuel they consume into heat, minimizing waste. Pairing your furnace with a programmable or smart thermostat can further enhance efficiency by allowing you to set heating schedules and avoid heating your home when no one is there. 4. Radiant Floor Heating While not as common, radiant floor heating is a luxurious and efficient way to keep your home warm. This system uses electric heating coils or water-heated tubing beneath your floors to provide even, consistent heat throughout a room. It’s especially appealing for homes with tile or hardwood flooring. Tips for Maximizing Efficiency Regardless of the heating system you choose, there are simple steps you can take to make your home more energy-efficient this winter: Seal Drafts: Check for air leaks around windows and doors and seal them with weatherstripping or caulk. Insulate: Proper insulation in your attic and walls helps retain heat. Maintain Your System: Schedule regular maintenance with Carolina Climate Control to ensure your heating system runs efficiently all season long. Find the Right Solution with Carolina Climate Control Choosing the best heating option for your Charleston home depends on your budget, home size, and personal preferences. At Carolina Climate Control, we specialize in helping homeowners find energy-efficient solutions that keep their homes comfortable and their energy bills manageable. This winter, don’t let high heating costs dampen your holiday spirit. Get in touch with us today to discover our energy-efficient heating solutions and schedule a consultation with our expert team. For more information on the energy-efficient heating equipment we offer and install, visit our products page . Stay warm, Charleston!
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