A/C Units

Is a Mini-Split Better Than Central Air for Your Space?

Posted on June 18, 2025 by rivemedia

Key Takeaways

Mini-splits and central air systems both cool our homes, but differ in the way they distribute air.
Central air systems offer convenient, whole-home cooling through a duct system.
Mini-splits use individual units for customized, energy-efficient cooling throughout your space.

Mini-Split vs. Central Air: Which One Is Right for You?

When your cooling system is due for an upgrade, it can be challenging to determine whether a mini-split or central air system is better for your home. Central air conditioners offer convenient whole-home cooling but require a duct system to keep cool air flowing throughout your space. On the other hand, mini-splits offer energy-efficient, customizable cooling at a higher upfront cost. In this guide, we’ll explore the pros and cons of ductless mini splits vs. central AC systems to help you make the right choice for your home.

What’s the Difference Between a Mini-Split and Central Air?

While mini-splits and central air systems both help keep homes cool, they differ in how they distribute cool air throughout the space.

Central air conditioning: Uses an indoor air handler and an outdoor condenser. It draws warm air in via ductwork, cools it with refrigerant, and recirculates it with ducts and fans.

Ductless mini-splits: No ductwork needed. Each zone has an indoor unit that cools and recirculates air directly into the space.

What Are the Pros and Cons of Mini-Splits vs. Central Air?

Central air conditioners and ductless ACs offer unique benefits and drawbacks, making them better suited for unique situations. Understanding the pros and cons of each system helps you make the right choice for your home.

Energy efficiency comparison

When cooled air travels through your ductwork, it can escape through leaks and cracks, preventing it from reaching your living spaces and forcing your central air system to use more energy. Mini-splits avoid this energy loss by eliminating the need for ductwork and delivering cool air directly into your space.

Installation considerations

Mini-splits offer more convenient installation in homes without existing ductwork, as they don’t require extensive construction or air duct installation. Central air systems, on the other hand, can be more complex and time-consuming to install but offer convenient whole-home cooling for spaces with an existing duct system.

Comfort & control

Mini-splits allow you to control each indoor unit individually, allowing you to customize temperatures in certain areas of your home. Central air conditioners provide consistent, whole-home cooling, eliminating hot spots and temperature variations between rooms.

Aesthetics and noise

Central air conditioners are often concealed in attics, basements, or utility closets, keeping the equipment out of sight and reducing noise levels in your space. Mini-splits are mounted on the walls, making them more visible and potentially distracting.

Common Scenarios: Which System Works Best Where?

The right cooling system for your space depends on your layout, cooling needs, and budget.

Mini-splits work best for:

Garages, add-ons, and sunrooms
Older homes without ductwork
Individual rooms or multi-zone control
Energy-conscious households

Central air works best for:

Newer or existing ducted homes
Larger homes needing even cooling
Families wanting a hidden system
Homeowners planning whole-home HVAC upgrades

How Do I Know Which System Is Right for My Space?

Before choosing a cooling system, ask yourself the following questions:

How large is the space you’re trying to cool? Central ACs are best for large homes that require even cooling, while mini-splits are ideal for small areas or individual rooms.

Do you already have ductwork installed? Homes without existing ductwork often benefit from the straightforward, duct-free installation of a mini-split.

Are energy savings or upfront costs more important? While central air systems may have lower upfront costs, mini-splits offer long-term energy savings for years to come.

Do you need both heating and cooling? Unlike central air systems that only produce cool air, mini-splits offer two-in-one heating and cooling capabilities.

Benefits of Working with Medley Heating, Air & Plumbing

Both central air conditioners and mini-split systems require professional installation to ensure lasting performance, efficiency, and comfort. At Medley Heating, Air, and Plumbing, we’re here to help with trusted AC installation services across Carrollton and surrounding areas.

Here are some of the top reasons Texas residents choose our team for their AC upgrades:

Trusted, family-owned service across North Texas.
Licensed HVAC pros with mini-split and central AC expertise.
Transparent pricing and no upsell pressure.
Fast installs with high-efficiency systems.
Flexible financing options and special offers.

Proudly Serving Carrollton and Surrounding Areas

We install and service both ductless and central AC systems in the following Carrollton ZIP codes:

75006
75007
75010
75011

We also proudly serve residents in Plano, The Colony, Addison, Farmers Branch, Lewisville, North Dallas, and more!

Ready to Find the Best AC System for Your Home?

Whether you’re unsure which cooling system is right for your home or you’re ready to schedule installation, the team at Medley is on call and ready to help. We’ll help you find the right system and seamlessly install it for lasting comfort and efficiency. With repair and maintenance services to keep your system running smoothly, you can rely on our team to provide years of reliable cooling comfort.

Call us or book online to schedule your AC replacement today!

Frequently Asked Questions

What size mini-split do I need for my room or home?

The size of the mini-split you require depends on the size of your space. Mini-split capacities are measured in BTUs, with sizes ranging from x to x. Our technicians can assess your space to determine the best capacity for your home.

What is the cost of installing each system?

The cost to install a mini-split or central air system in your home depends on the model you choose, the size of your home, and whether additional renovations are necessary. Contact our experts for a thorough evaluation and up-front quote for your service.

Which system takes longer to install?

Central air conditioners typically require longer installation times due to the need to modify or install ductwork. Mini-split installation is generally more straightforward, often requiring only one to two days to complete.

Should You Replace Your AC and Furnace at the Same Time?

Posted on July 11, 2023 by rivemedia

When it comes to home comfort, your HVAC system plays a vital role. As the seasons change in Addison, TX, you may find yourself pondering whether it’s time to replace your air conditioning (AC) unit or furnace. But should you replace them both at the same time? In this blog post, we will explore the factors to consider when making this decision and provide you with valuable insights to help you make an informed choice.

Factors to Consider:

1. Age and Efficiency:

Assess the age of your AC and furnace units. If they are nearing the end of their expected lifespan (typically around 15-20 years), replacing them together can ensure optimal efficiency and performance. Newer models are designed to work in sync, maximizing energy efficiency and reducing utility bills. Upgrading both units simultaneously can result in significant long-term savings.

2. Compatibility and Technology:

HVAC technology has evolved over the years, and newer systems are designed to work seamlessly together. Replacing both units at the same time ensures compatibility and avoids potential issues that may arise when integrating new and old equipment.

Modern AC and furnace units often come with advanced features such as smart thermostats and zoning capabilities. Upgrading both units together allows you to take full advantage of these technological advancements.

3. Cost Considerations:

While replacing both units simultaneously may seem like a significant investment, it can save you money in the long run. Purchasing a new AC or furnace separately may result in additional installation costs when the second unit needs replacement.

Moreover, manufacturers often offer discounts or incentives when you replace both units together. This can help offset the initial cost and make the investment more affordable.

4. Enhanced Comfort and Convenience:

Replacing your AC and furnace together ensures consistent performance and improved comfort throughout your home. Mismatched units can lead to uneven heating or cooling, resulting in hot and cold spots. Simultaneous replacement also minimizes the inconvenience of scheduling multiple installations and disruptions to your daily routine.

At Medley, we understand the importance of a well-functioning HVAC system. Our team of experts is here to guide you through the decision-making process and provide professional installation services. Contact us today to schedule a consultation and take the first step towards a more efficient and comfortable home.

How Often Should You Have Maintenance Done to Your AC?

Posted on July 11, 2023 by rivemedia

When it comes to keeping your home cool and comfortable, your AC system plays a vital role. However, like any other mechanical equipment, it requires regular maintenance to ensure optimal performance and longevity. In this blog post, we will discuss how often you should have maintenance done to your AC in Flower Mound, TX and provide you with practical tips to address common issues.

Understanding the Basics: Seasonal Maintenance

Seasonal maintenance is crucial to keep your AC running smoothly. We recommend scheduling professional maintenance at least twice a year, ideally in spring and fall. During these visits, an HVAC technician will perform a thorough inspection, clean the system, and address any potential issues before they become major problems.

For residents of Carrollton, Medley offers comprehensive AC maintenance services that cover all aspects of seasonal maintenance. Our skilled technicians will ensure your system is in top shape, maximizing energy efficiency and preventing costly breakdowns.

Signs Your AC Needs Immediate Attention

While regular maintenance is essential, it’s equally important to be vigilant and address any signs of trouble promptly. Look out for warning signs such as:

Unusual noises
Inconsistent cooling
Foul odors
Increased energy bills
Leaking or pooling water

If you notice any of these issues, it’s crucial to contact a professional HVAC technician right away. Ignoring these warning signs can lead to more significant problems and potentially costly repairs.

DIY Maintenance Tips for Homeowners

While professional maintenance is essential, there are some simple tasks you can perform yourself to keep your AC in good condition:

Regularly clean or replace air filters
Keep the outdoor unit free from debris and vegetation
Check and adjust thermostat settings
Ensure proper airflow by keeping vents unobstructed

Remember, these DIY tips should complement professional maintenance, not replace it. Regularly scheduled visits from a qualified HVAC technician are crucial to maintain your AC’s optimal performance.

The Benefits of Regular AC Maintenance

Regular AC maintenance offers several benefits, including:

Improved energy efficiency, leading to lower utility bills
Extended lifespan of your AC system
Enhanced indoor air quality
Reduced risk of unexpected breakdowns and costly repairs

By investing in regular maintenance, you not only ensure your AC’s longevity but also enjoy a more comfortable and healthier indoor environment.

Partnering with Medley

At Medley, we understand the importance of regular AC maintenance. Our team of experienced technicians is dedicated to providing top-notch service to residents in Carrollton, TX, and surrounding areas.

If you’re due for AC maintenance or experiencing any issues with your cooling system, don’t hesitate to contact us. We offer customized maintenance plans tailored to your specific needs and budget. Trust us to keep your AC running smoothly, ensuring your home remains cool and comfortable all year round.

AC Repair 101: Common Issues and Troubleshooting Tips

Posted on June 28, 2023 by rivemedia

Troubleshooting Common AC Issues

As the summer heat approaches, ensuring your AC unit is in top-notch condition becomes crucial. However, like any other appliance, air conditioners can encounter common issues that can disrupt their performance.

In this blog post, we will provide you with practical troubleshooting tips for some of the most prevalent AC problems. By following these guidelines, you can potentially resolve the issues yourself or know when it’s time to call in the professionals at Medley.

Insufficient Cooling

One of the most prevalent issues homeowners face is insufficient cooling. If your AC isn’t providing the desired level of cooling, start by checking the thermostat settings to ensure they are set correctly.

Next, examine the air filters and clean or replace them if they are dirty or clogged. If these steps don’t solve the problem, it may be due to refrigerant leaks or ductwork issues, which require professional assistance.

Inconsistent Temperature

If you notice temperature fluctuations throughout your home in Plano, there could be a few culprits to consider. Begin by checking for obstructions in the vents, such as furniture or debris, and ensure they are fully open.

Additionally, examine the ductwork for leaks or damage that might be affecting airflow. Calibrating the thermostat and ensuring it is in a suitable location away from heat sources can also help maintain consistent temperatures.

Poor Airflow

Weak or limited airflow from your vents can be a sign of airflow problems. Start by checking the air filters for dirt or blockages and clean or replace them as needed.

Inspect the ductwork for any obstructions or leaks, and seal or repair them accordingly. If the issue persists, it might be due to a faulty blower motor, which should be inspected and repaired by a professional.

Leaks

Leaking refrigerant or water can indicate underlying issues with your AC. If you suspect a refrigerant leak, it’s essential to contact a professional HVAC technician at Medley to locate and repair the leak, as well as recharge the refrigerant if necessary.

Water leaks can be caused by clogged condensate drains or damaged drain pans. Clearing the drains and replacing the pan, if required, can resolve this issue.

Unusual Noises

Strange noises coming from your AC can be a cause for concern.

Buzzing, rattling, or squealing sounds often indicate loose or worn-out components, such as:

Fan blades
Belts
Or motors

Turn off the AC immediately if you hear any unusual noises and contact a professional technician to inspect and repair the problem.

Contact the Team at Medley Today

By familiarizing yourself with these common AC issues and troubleshooting tips, you can save time, money, and discomfort during the hot summer months.

However, it’s important to remember that some problems may require professional intervention. At Medley, our AC repair services are designed to tackle complex issues and ensure optimal performance.

Still having issues with your AC? Don’t hesitate to contact our professional team today to schedule your appointment!

The Ultimate Guide to AC Tune-Ups

Posted on June 28, 2023 by rivemedia

As the summer heat approaches, ensuring your air conditioning system is in top shape becomes a priority. Regular AC tune-ups not only maximize efficiency but also extend the lifespan of your HVAC unit.

To help you make the most out of your air conditioner, we’ve put together this comprehensive guide with tangible and useful tips. Read on to discover how to keep your AC running smoothly all summer long.

Clean or Replace Your Air Filters

Dirty air filters can hinder airflow and reduce the efficiency of your AC system in Farmers Branch, TX. Regularly cleaning or replacing your air filters not only improves indoor air quality but also helps your unit run more efficiently. Check your filters every month and clean or replace them as needed.

Clear the Condenser Unit

The condenser unit, located outside your home, can accumulate debris such as leaves, dirt, and grass clippings. This buildup restricts airflow and reduces the effectiveness of your AC system. To ensure optimal performance, regularly clear the area around the condenser unit, removing any obstructions.

Check &Seal Air Ducts

Leaky air ducts can lead to significant energy loss and decreased cooling efficiency. Inspect your air ducts for any visible leaks or gaps and seal them using foil tape or mastic sealant. Properly sealed air ducts ensure that cooled air reaches its intended destination, saving energy and improving overall comfort.

Clean Your Evaporator Coil

The evaporator coil, located inside your HVAC unit, can accumulate dust and debris over time. This buildup reduces the coil’s ability to absorb heat, leading to decreased cooling efficiency. Regularly clean the evaporator coil using a soft brush or a vacuum cleaner to remove any dirt or debris.

Schedule a Professional AC Tune-Up With Medley

While regular maintenance tasks can significantly improve the efficiency of your AC system, it’s essential to schedule a professional AC tune-up at least once a year.

An experienced AC maintenance technician from Medley will:

Thoroughly inspect your system
Identify any potential issues
And perform necessary repairs or adjustments

This comprehensive tune-up will ensure your AC unit is running at its best, maximizing efficiency and extending its lifespan.

By following these tips, you can optimize your AC system’s performance, enjoy greater energy efficiency, and prolong the lifespan of your unit. However, for a truly comprehensive AC tune-up, it’s best to rely on the expertise of professionals.

Call Medley Today

At Medley, we specialize in providing top-notch AC tune-up services in Farmers Branch, TX, and the surrounding areas. Our experienced technicians will perform a thorough inspection of your system, address any existing issues, and provide personalized recommendations for optimal efficiency.

Contact us today to schedule your AC tune-up and experience the difference!

It’s Time for Spring Cleaning!

Posted on March 15, 2023 by rivemedia

Spring is a great time to refresh, revive, and reorganize your home. Not only can this help you feel more energized when it comes to tackling all of your day-to-day responsibilities, but it can also help you keep your home in Allen clean and organized. Here are some tips and tricks on how to get the most out of your spring cleaning routine.

General Cleaning

The first step in any spring cleaning process should be general cleaning. This includes wiping down surfaces such as countertops, tables, cabinets, walls, floors, and furniture. You should also vacuum or sweep floors and carpets to remove dust, dirt, and other accumulated debris since the start of the season. Consider using natural products like vinegar or baking soda for an eco-friendly option!

Cleaning Indoor Air Quality

In addition to general cleaning, it’s important to pay attention to indoor air quality during spring cleaning. This means changing air filters in air conditioning units or furnace systems regularly. Additionally, fans and exhaust systems circulate fresh air throughout the house. And don’t forget about vacuuming drapes or curtains—these can serve as a breeding ground for dust mites!

Cleaning HVAC Components

Finally, make sure you clean important HVAC components such as ductwork and vents. Dust accumulates in these areas over time, so it is important that they are cleaned regularly—especially during the start of the season when pollen counts tend to be higher than usual. Additionally, if you notice any signs of mold or mildew in these areas, contact a professional immediately because this could indicate a potential health hazard in your home.

Spring cleaning can be overwhelming, but with some planning and organization, it doesn’t have to be! With these tips, you will have no problem returning your home to shape before summer rolls around again. Don’t forget that safety should always come first, so practice safe habits when handling potentially hazardous materials like cleaners or chemicals! Good luck with your spring cleaning endeavors–you got this!

Reach out to our team to learn more about our services through our website or by calling us at Medley Heating, Air Conditioning & Plumbing.

What Size AC Unit Do I Need In Texas?

Posted on March 5, 2021 by rivemedia

They say everything’s bigger in Texas, and that’s definitely true of our summer heat. If you’re looking for a new air conditioner installation in the Carrollton, TX area, there are two things you need to know. One is that your installer matters, which is why you should call Medley Services first. The other? Size matters, too. If your air conditioning system isn’t sized properly, that can cost you long-term in more ways than one. Getting the sizing right is a challenge, which brings us back to our first point: it’s extremely important to get the right Texas air conditioning contractor!

Factors To Consider When Sizing Your AC System

When you’re trying to properly size a new air conditioner installation, what do you need to consider? More than you may realize.

Climate: A region like the DFW metro, which has high summer temperatures for extended periods of time, requires a more robust system than you’d need further north in Minnesota or Wyoming, where summers are shorter and milder.
Architecture: An older home, with baseboard or radiant heat, smaller total square footage, and lower ceilings, will cool differently than a newer structure with an open plan, high ceilings, and existing ductwork.
Types of Conditioned Spaces: Maybe your garage doesn’t have air conditioning, but you’d like it to so you can add a workshop or hold band practices; maybe your basement is wasted space. Unconventional spaces have needs of their own.
Age and Insulation: Older buildings can have thermal breaks that let indoor and outdoor air mingle, making heating and cooling alike a challenge. The age and insulation of your home will make a difference in the kind and size of your system.
Insolation: This is a term for the amount of inbound sunlight in your home. The larger your windows, the higher the degree of insolation, but awnings and energy-efficient glazing make a difference here as well.

Which Air Conditioner Is Right For Your Texas Home?

So as you’ve gathered, there’s a lot that goes into sizing. But we’re not even done yet, because it’s time to choose your air conditioner!

Why Many Homeowners Choose American Standard Air Conditioners

American Standard has been keeping homeowners comfortable since 1875. Their outdoor air conditioners and package units are technologically advanced, engineered for longevity and reliability. And because of the number of products they offer, there’s a solution for nearly every situation, from a ductless split system for a garage, mobile home, or small outbuilding, to robust outdoor units that can handle today’s larger homes. The team at Medley Services will help to match you to the right solution—mixing and matching where necessary—so you’ve got reliable home cooling comfort for the long term.

How Air Conditioning Is Sized Right

Once you’ve chosen your type of American Standard air conditioner, how do we go about sizing your system? If you’ve ever bought an air conditioner, you’ve seen two numbers advertised prominently. One is the unit’s BTU rating, and the other is the square footage the unit is supposedly rated to cool. That’s not the right way to size central air conditioning. We don’t use your existing unit as a guide either, since it may not have been sized right in the first place, and also because it doesn’t account for the effects of time, weather, and additions to your home.

So what’s the solution? Proper sizing uses what’s called a Manual J Load calculation, a formula established by the Air Conditioning Contractors of America (ACCA). Rather than winging it, or simply using square footage, this calculation accounts for architecture, the volume of your conditioned spaces, insolation (inbound sunlight), insulation, zoning, and more. It’s complex, but it’s worth it.

Why Choose Medley Services For Air Conditioning Installation?

If all of this seems complex, there’s a good reason for that: it is. And with both your comfort and your finances on the line, it’s important to get it right down to the last detail. Our experience and skill, our air conditioning finance options, and the fact that we are certified American Standard dealers will put your mind at ease and protect your investment, so reach out to Medley Services for air conditioning installation today!

A/C Units Services