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7 Signs You Need a New Air Conditioner

Overheated woman sitting in front of a fan, suggesting the need for AC replacement or air conditioning replacement.

Eventually, the day is going to come where you need to get yourself a new air conditioner. We’re the team you can come to when you need to craft a game plan to get yourself a new unit. Completing a Manual J Load Calculation is necessary to determine the right size of an air conditioning unit, ensuring it meets your home’s cooling needs efficiently. It’s also important to ensure that all components of your AC system, including the air handler, are properly matched for optimal efficiency and performance. The HVAC system, as the complete setup for home comfort, relies on compatible indoor and outdoor units working together.

We find that the trickiest thing about HVAC installation in Wexford, PA, is identifying when it’s the right time to switch. Finding the right time can feel complicated. The decision making process involves evaluating repair cost, total cost, and other factors to determine if air conditioner replacement is the best option. Sometimes, HVAC replacement makes more sense than repeated repairs, especially when considering long-term efficiency and reliability. After all, it can be hard to differentiate between problems that are benign issues and problems that are going to lead to failure. Understanding air conditioning replacement costs and the overall cost can help homeowners make an informed decision. For instance, the cost of replacement for an air conditioner in a residential home can range between $5,500 and $16,000. We understand this so we want to make things clear for you below. Here are some things you should watch out for, as considering the cost of repairs versus replacement is key to the decision making process.

When planning for replacement, upgrading to a new AC unit or even a new HVAC system can provide improved energy efficiency, enhanced comfort, and potential savings on utility bills.

7 Warning Signs You Need a New AC

When evaluating your current system, especially if you have an older central air conditioner or central air unit with broken parts, it’s important to consider whether repair or replacement is the best option. These are a few signs that you should get yourself a new air conditioner, with the system’s performance and reliability being key factors in your decision.

If you find yourself needing to replace broken parts or other equipment frequently, it may be a clear indication that air conditioner replacement is necessary.

Frequent Breakdowns
If your air conditioner is breaking down often, the decision to repair or replace may depend on the unit depending on how often and how severe the issues are.

1. An Increase in Repair Needs

Are you repairing your air conditioner often? Frequent HVAC repair and increasing repair costs can signal that it may be time to consider a replacement. Continually repairing aging hvac equipment can quickly become more expensive than investing in a new unit. “Often” looks like repairing your air conditioner more than once every few summers. You shouldn’t have to do this to your air conditioner. If you are, then you’re spending far too much money on a machine that isn’t cooling you properly, and repair cost should be a key factor in deciding whether to continue repairs or replace the unit. If you’re not sure whether to repair or replace, here’s a helpful guide.

2. Energy Bills That Are Higher Than Ever

Your energy bills are higher than ever before, even though nothing has changed about how you run your system. Rising energy costs may indicate your system is no longer efficient and could need replacement. Older hvac systems may not meet current energy efficiency standards, which can lead to higher bills and reduced performance. This summer wasn’t even that much hotter than the last. But your energy bills don’t reflect this. This is a sign that you need help from a professional.

3. An Old Air Conditioner

If your air conditioner is between the ages of 10 and 15, especially if you have an older system or aging equipment, then you should expect to consider air conditioning replacement soon no matter what the status is. An old air conditioner or outdated equipment isn’t going to last you forever, so it’s important to have a plan in place when you’re ready to rid yourself of the old and bring in the new. This checklist can help you know when it’s time for a new AC. A smooth installation day is crucial to ensure your new system is set up for optimal performance.

4. A Lack of Cool Air

If you spent all summer feeling hot and sticky, then you have a lack of cool air. A failing system may not deliver conditioned air effectively throughout your home, often due to issues with the indoor unit, which is responsible for distributing cooled air via the ductwork. This is your air conditioner’s one job. If you can’t get this addressed properly, then you should reassess your AC.

5. Strange Sounds

If you’re hearing your air conditioner make strange sounds, then it’s time to take a closer look at the system. Any strange sound you’re hearing is a sign that your system needs help. If these sounds are getting louder or more troubling with time, then you should seek the service of a professional technician.

6. Foul Odors

You don’t want to notice foul odors when your air conditioner runs. Air conditioner scents are bad news. They mean that you might have a moisture problem somewhere in your home that you need to address with the care of a professional.

7. A Bad Summer

You like to remain on the positive side, but let’s face it, your summer was bad. You had a rough summer at the hands of your air conditioner. If you had a combination of any of the problems that we listed above, then we understand why you might feel this way. Don’t think that this summer was a one-off and the next one will be better. Starting the off-season with a new AC unit might be your best move for comfort and peace of mind next year. The AC’s performance will likely decreasese with time.

Health and Safety Concerns: When Your AC Puts You at Risk

A malfunctioning air conditioning unit isn’t just an inconvenience—it can actually put your health and safety at risk. Outdated or poorly maintained air conditioning systems can become breeding grounds for mold, bacteria, and other harmful microorganisms. When these contaminants circulate through your home, they can trigger allergies, worsen asthma, and even cause respiratory infections. In some severe cases, a faulty air conditioning unit can lead to more serious hazards, such as carbon monoxide leaks or electrical shocks.

Regular maintenance and inspections are essential to catch these issues early, but sometimes the safest option is to replace an old or malfunctioning unit altogether. Upgrading to a new, energy efficient air conditioning unit not only helps your system operate efficiently, but also improves your indoor air quality—reducing the risk of health problems for you and your family. When weighing the decision to repair or replace, always consider the health and safety of your household as a top priority.

Humidity Control: Why Your AC Isn’t Just About Cooling

While most people think of air conditioning units as simply keeping things cool, they also play a vital role in managing humidity levels inside your home. Excess humidity can make your living space feel sticky and uncomfortable, and it can also encourage mold growth and damage your furniture or belongings. A properly functioning air conditioning unit removes excess moisture from the air, helping to create a more comfortable and healthy environment.

Modern air conditioning units, especially those with variable-speed technology, are particularly effective at controlling humidity. These units can run at lower speeds for longer periods, allowing for more precise humidity management alongside cooling. When you’re considering a new air conditioning unit, look for features that offer advanced humidity control. Not only will this help keep your home comfortable, but it will also protect your indoor air quality and reduce the risk of mold and mildew.

Environmental Impact: Is Your Old AC Hurting the Planet?

If your air conditioning unit is more than a decade old, it could be taking a toll on the environment. Older air conditioning units tend to use more energy and rely on outdated refrigerants that contribute to greenhouse gas emissions. The minimum SEER rating required for new AC units increased in 2023 to reflect updated efficiency standards, making newer models more environmentally friendly. The manufacturing and disposal of these units can also add to pollution and environmental harm.

Switching to a new, energy efficient air conditioning unit can make a big difference. Look for models with a high SEER (Seasonal Energy Efficiency Ratio) rating, which means they use less energy to cool your home. Many newer units also use environmentally friendly refrigerants like R-410A, which have a lower impact on the ozone layer. When it’s time to dispose of your old air conditioning unit, make sure it’s recycled or handled responsibly to minimize environmental impact. By choosing an efficient replacement and disposing of your old unit properly, you’ll reduce your carbon footprint and help create a more sustainable future.

Types of Air Conditioners: Exploring Your Replacement Options

When it’s time for an air conditioning replacement, understanding your options can help you make the best choice for your home’s comfort and efficiency. Today’s market offers a variety of air conditioners and air conditioning units, each designed to meet different needs and preferences.

Central air conditioners remain a popular choice for homeowners who want a comprehensive cooling system that can efficiently cool the entire house. These systems use ductwork to distribute conditioned air evenly, making them ideal for larger homes or those with existing ducts. If you’re looking for a solution that delivers consistent comfort throughout your living space, central air conditioning is a reliable option.

For homes without ductwork, ductless mini splits offer a flexible and energy-efficient alternative. These systems allow you to control the temperature in individual rooms or zones, which can help reduce energy costs and improve overall comfort. Mini splits are also great for additions, finished basements, or any area where installing ducts would be difficult or expensive.

Heat pumps are another versatile option, providing both heating and cooling capabilities in one system. They’re especially efficient in milder climates, allowing you to maintain a comfortable temperature year-round while keeping energy costs in check.

If you’re interested in advanced features, variable speed AC systems are worth considering. These units can adjust their output in multiple stages, offering precise temperature control and improved humidity management. Variable speed systems are known for their energy efficiency and ability to maintain a consistent indoor environment, which can lead to lower energy bills and enhanced comfort.

When selecting a new air conditioner, it’s important to consider factors like energy efficiency, SEER rating, and compatibility with your home’s size and layout. Consulting with a professional HVAC technician can help you determine the best system for your needs, taking into account your home’s square footage, insulation, and even window size. With the right air conditioning replacement, you’ll enjoy a more efficient, comfortable, and cost-effective cooling system for years to come.

Understanding Air Conditioning Replacement Costs

The cost of air conditioning replacement can vary significantly depending on several key factors. The type and size of the air conditioning unit you choose, as well as the complexity of the installation, will play a major role in determining your total cost.

On average, installing a new central air conditioning unit—including labor costs—can range from $5,500 to $16,000. This price range covers everything from basic models to high-efficiency systems with advanced features. If you’re considering ductless mini splits or heat pumps, costs can also vary based on the number of indoor units needed and the specific installation requirements for your home.

It’s important to remember that additional costs may arise during your air conditioning replacement. For example, you might need electrical upgrades, ductwork modifications, or even new thermostats to ensure your new system operates efficiently. These extra steps can add to the overall total cost, so it’s wise to get a detailed estimate from your HVAC technician before moving forward.

To help offset the cost of a new, energy-efficient air conditioner, look into local utility rebates and tax credits. Many energy efficient systems qualify for these incentives, making it more affordable to upgrade to a more efficient system. Your HVAC professional can help you identify which rebates and credits are available in your area.

Regular maintenance and timely repairs can also help extend the life of your air conditioning system, reducing the need for premature replacement and minimizing repair costs over time. By understanding all the factors that influence air conditioning replacement costs, you’ll be better equipped to make an informed decision that fits your budget and your home’s needs.

Financing and Incentives for Replacement

Upgrading to a new air conditioner is a significant investment, but there are several financing options and incentives available to help make your air conditioning replacement more affordable. Many homeowners choose to finance their new system through loans or credit plans, allowing them to spread the cost over time and avoid a large upfront payment.

In addition to financing options, you may be eligible for local utility rebates and tax credits when you choose an energy efficient air conditioner. These incentives can significantly reduce the overall cost of your replacement, making it easier to invest in a more efficient system that will save you money on energy bills in the long run. Some manufacturers also offer special promotions or rebates on select models, providing even more opportunities to save.

Energy efficient air conditioners can also qualify for tax benefits, such as deductions or credits, which can help offset the cost of your new system. It’s important to research all available incentives and consult with a professional HVAC technician, who can guide you through the decision making process and help you find the best financing options for your situation.

By taking advantage of financing options and available incentives, you can enjoy the comfort and efficiency of a new air conditioning system without putting undue strain on your finances. Not only will you benefit from lower energy bills and improved comfort, but you’ll also be making a smart investment in your home’s value and your family’s well-being.

The Benefits of Upgrading to a New Air Conditioner

Upgrading to a new air conditioner offers more than just relief from the heat—it can transform your home’s comfort, efficiency, and air quality. Today’s air conditioning units are designed with advanced features like variable-speed compressors and smart sensors, allowing for precise control over both temperature and humidity. This means you’ll enjoy a more consistent and comfortable indoor environment, no matter how hot or humid it gets outside.

A new air conditioning unit is also more energy efficient, which can lead to significant savings on your energy bills over time. Many modern units are built with sustainability in mind, using eco-friendly refrigerants and materials that minimize waste. Plus, improved filtration systems help remove allergens and pollutants from the air, supporting better indoor air quality for your family. The higher the SEER2 rating of an air conditioner, the more energy efficient the system is, further reducing operating costs and environmental impact.

When you’re ready to invest in a new air conditioner, consider factors like energy efficiency, humidity control, and environmental impact. The right unit can offer a great return on investment, with lower operating costs and a healthier, more comfortable home. Replacing an air conditioning unit may require considering financing options to manage expenses. Upgrading your air conditioning system is a smart move for your wallet, your well-being, and the planet.

Contact Kennihan Plumbing & Heating, Inc. for your air conditioning services in Wexford. We treat your home like it’s our grandma’s home.

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