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Ductless Mini Split AC Installation and Repair in Denver & Littleton, CO


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Ductless Mini Split ACs

Elkhorn Heating, Air Conditioning, Plumbing & Electrical proudly offers Ductless Mini Split ACs services to homeowners in Littleton, Denver, and the Denver Metro Area.

Give us a call today at 720-615-0098 to schedule your service, repair, or estimate.


Elkhorn Heating, Air Conditioning, Plumbing & Electrical is your top-rated ductless mini split AC services provider in Littleton & Denver to meet all your heating and cooling needs.

Whether you require ductless mini split installation, maintenance, repair, or replacement, we have all the expertise and experience to handle any job. With our dedication to customer satisfaction and commitment to delivering exceptional service, you can rely on us for all your HVAC needs.

Fill out our online form or call to schedule ductless mini split AC installation, repair, maintenance, or replacement in Littleton & Denver, Colorado. Ask about our specials!

What is a Ductless Mini Split AC?

A ductless mini split AC, or a mini split air conditioner, is a highly efficient cooling system that provides zoned cooling without requiring duct systems. Unlike traditional HVAC systems, which rely on forced air and ducts to distribute cool air throughout a space, ductless mini-splits utilize individual indoor units connected to an outdoor unit. These systems allow you to control the temperature in each room separately, providing personalized comfort and energy efficiency.

Understanding Mini-Split Technology: How Ductless Mini-Split Systems Work

Ductless mini-splits in Littleton & Denver, CO, work through heat transfer technology. Refrigerant in copper lines runs between the indoor and outdoor unit. As the refrigerant reaches the evaporator, it absorbs heat and expands. Later, the condenser and compressor work to compress and release the heat outside of your home.

Unlike a central air conditioner, ductless mini-split systems don’t use ductwork to move conditioned air. Instead, each room or zone has its own indoor air handler. Besides saving money on ductwork installation, this setup ensures that each family member can control the temperature in their room.

Choosing a Ductless Mini-Split in Littleton & Denver: Is It Right for You?

If you’re looking for a ductless AC service near you, our team of experienced HVAC professionals can help. While ductless ACs are an extremely energy-efficient cooling system, they might not be the right choice for everyone. Ductless mini-splits are a good option if you are in the following situations.

You Need To Cool a Single Space

Sometimes, homeowners only need a cooling system for a home office or a mother-in-law’s suite. In these cases, the easiest way to cool a single area is with ductless mini-splits.

You Care About Energy Efficiency 

While it costs more to install multiple air handlers than it does to set up central AC, the added cost comes with important benefits. Because up to 30% of a central AC’s energy consumption is lost through ductwork, investing in ductless AC units can save you a significant amount on energy bills over time.

Family Members Have Different Temperature Preferences

Unless you update your AC with zoning features, central AC uses the same settings for the entire home. With ductless mini-splits, each family member can be in charge of the temperature in their zone. 

You’re Adding on to Your Home

Ductless AC service makes sense if you are creating an addition to your home. Your original AC and ductwork were designed for your old load capacity. Instead of replacing the entire AC system to match your new cooling needs, you could install a ductless AC mini-split in the new space.

There Are Multiple Stories

Often, traditional ductwork struggles to cool evenly when there are multiple stories. Instead of using a central AC for your whole home, you can use a central AC downstairs and get ductless mini-split units for your rooms upstairs.

Elkhorn’s High Quality Ductless Mini Split Services

At Elkhorn Heating, Air Conditioning, Plumbing & Electrical, we offer a comprehensive range of heating and cooling services for all ductless mini-split AC systems. Our team of skilled ductless AC contractors is well-versed in working with both new and old systems, ensuring we can handle any job you have in mind. We have you covered whether you need ductless air conditioner repair, installation, maintenance, or replacement.

Ductless Mini Split Installation

When it comes to ductless mini-split installation in your area, our experts have the knowledge and experience to ensure a seamless and efficient process. We will work with you to determine the best placement for your indoor units, considering room size, layout, and your specific cooling needs. Our ductless mini split installers in Littleton and Denver will provide a reliable, energy-efficient cooling solution tailored to your requirements.

Ductless Mini Split Maintenance

Regular maintenance is essential for keeping your ductless mini-split AC system running smoothly and efficiently. Our maintenance services include thorough inspections, cleaning of components, checking refrigerant levels, and ensuring proper airflow. 

By scheduling regular maintenance with Elkhorn Heating, Air Conditioning, Plumbing & Electrical, you can prolong the lifespan of your system, improve its performance, and prevent costly repairs down the line.

Ductless Mini Split Repair

If your ductless mini split AC system is experiencing issues, our skilled technicians are here to help. We have the expertise to diagnose and repair any problem, from minor malfunctions to major component failures. We understand the importance of prompt and reliable repair services, especially during the hot summer. That’s why we offer emergency ductless mini split air conditioner repair near you. Rest assured that we will work quickly to restore your cooling system to its optimal condition.

Ductless Mini Split Replacement

If your ductless mini split AC system is beyond repair or nearing the end of its lifespan, we offer professional replacement services. Our team of licensed ductless AC contractors will guide you through selecting a new system that meets your cooling needs and budget. We will remove your old system and ensure a seamless installation of the new one. With our expertise, you can enjoy the benefits of a modern and energy-efficient ductless mini split AC system.

Benefits of a Ductless Mini Split Air Conditioner for Denver Homeowners

There are numerous benefits to choosing a ductless mini-split AC system for your cooling needs. 

  • Zoned Cooling: Ductless Air Conditioner mini-splits give you precise, room-by-room temperature control, with each indoor unit having its own thermostat, so you can tailor comfort to every space and avoid wasting energy on unoccupied rooms.
  • Energy efficiency. Having a ductless mini split installation in your home allows for precise temperature control in individual rooms, reducing energy waste by avoiding overcooling or overheating unoccupied spaces. Additionally, ductless AC mini-splits do not rely on ducts. Ducts are notorious for air leaks and energy loss, which is why ductless cooling systems typically result in lower utility bills and increased comfort.
  • Ease of installation. Unlike traditional central air conditioning systems that require extensive ductwork, the Ductless AC installation can be done quickly and with minimal disruption. The indoor units can be mounted on walls or ceilings, providing flexibility in placement and avoiding the need for major renovations.
  • Improved air quality. With traditional HVAC systems, dust, allergens, and pollutants can accumulate within the ducts, leading to poor indoor air quality. On the other hand, ductless AC mini-splits utilize advanced filtration technology to remove contaminants, ensuring cleaner and healthier air in your home or office.
  • Quiet operation. Ductless mini splits are indoor units designed to operate silently, allowing you to enjoy a peaceful and comfortable environment without the constant humming or rattling noises often associated with traditional air conditioning systems.
  • Fewer Opportunities for Air Leaks: Because there isn’t any ductwork, your ductless mini-splits can’t lose conditioned air through leaky ducts.
  • Eco-Friendly Cooling: Because ductless mini-splits use less energy, they have a reduced impact on the environment.
  • Rebate Options: While rebates can vary from place to place, many states and cities offer rebates for getting energy-efficient ductless mini-splits. On a federal level, the Energy Efficient Home Improvement Credit can defray some of your installation costs.
  • Long Lifespans: Ductless mini-splits can last up to 20 years, although they more commonly need to be replaced around the 15-year mark. By getting timely ductless mini split repair services and routine maintenance, you can increase your unit’s lifespan even more.
  • Durability: Ductless mini-splits are known for being incredibly durable HVAC systems and have minimal maintenance needs.

24/7 Emergency Ductless AC Repair in Littleton & Denver is Just a Call Away

We understand that HVAC emergencies can happen anytime, so we offer 24/7 emergency ductless AC repair services in Denver. If your ductless mini-split AC system breaks down unexpectedly, our team is ready to respond promptly and efficiently. 

Call us, and we will dispatch our ductless AC contractors closest to you for a quick assessment and repair. Rest assured that we prioritize your comfort and strive to restore your cooling system immediately through our local HVAC repair services.

Local Littleton & Denver residents turn to us for a few important reasons. 

  • Same-Day Services: When disaster strikes, you can’t afford to wait around for a ductless air conditioner repair. We provide same-day services, so you can get immediate support as soon as you need it.
  • Problem Solvers: Our team is talented at tackling complex problems and finding fast, effective solutions.
  • Customers for Life: With 30+years in the business we prioritize creating long-lasting customer relationships. 
  • Trusted Advisors: At Elkhorn Heating, Air Conditioning, Plumbing & Electrical, we care about finding the right solution for your family’s needs. We’re not here to just sell you a product.
  • Customer Education: Throughout your ductless mini split AC installation services, we’ll walk you through what to expect. From pricing to maintenance needs, we will keep you informed about the entire process.

Common Ductless Mini-Split Problems We Address

Are you searching for a “ductless AC service near me?” Elkhorn Heating, Air Conditioning, Plumbing & Electrical is here to help. Littleton & Denver residents can turn to us for the following repair problems.

Inconsistent Cooling or Uneven Temperature Distribution

When your home experiences uneven temperature distribution, it means that there is likely something wrong with your ductless mini-split. Low refrigerant levels, a faulty compressor, or a dirty air filter can lead to this issue. You can try replacing the filter on your own. If this doesn’t work, call our team for a ductless mini-split repair service.

Strange Noises, Such as Buzzing, Rattling, or Grinding

Unusual sounds can indicate a few different problems.

  • Buzzing: A buzzing sound normally means there is an electrical issue, such as a malfunctioning capacitor.
  • Rattling: This typically indicates loose components in the condenser or air handler. It can also be caused by an unbalanced fan.
  • Grinding: A grinding sound can be due to a failing compressor, loose components, or worn fan motor bearings. 
  • Hissing: A hissing noise is likely due to a refrigerant leak, so it’s important to get professional help right away.

Refrigerant Leaks That Can Lead to System Failure

Anytime there is a refrigerant leak, you may notice a sweet odor, hissing noises, and higher energy bills. Because low refrigerant levels impact your unit’s ability to transfer heat, the ductless mini-split can also freeze. You may notice ice buildup on the indoor evaporator coils.

Frozen Coils or Malfunctioning Compressors

Frozen coils are often related to low refrigerant levels, but they can also occur if there is a lack of airflow or the coils are dirty. Additionally, a broken thermostat can cause the unit to stay on too long and lead to frozen coils. Meanwhile, you can often tell if the compressor is malfunctioning because your system will short cycle, produce warm air, and make grinding noises.

Faulty Thermostats or Remote Control Issues

If your system isn’t reaching the right temperature, you may have a thermostat issue. Thermostats and remote controls are responsible for triggering your ductless mini-splits to switch on and off. When they aren’t working properly, you may notice that the unit short cycles or stays on too long.

Frequently Asked Questions About Ductless Mini Split Air Conditioners in Colorado

Over the years, we’ve answered a few common questions about ductless mini-splits in Littleton & Denver, CO.

What Are the Benefits of Installing a Ductless AC System in Denver?

By getting ductless mini-split AC installation services, you can improve your home’s energy efficiency and enjoy a higher level of comfort. They provide a year-round heating and cooling solution that’s effective for Denver’s climate. In addition to improving your air quality and reducing your home’s energy bills, ductless AC systems also operate quietly. Because they don’t require ductwork, they are effective for additions and older homes. 

How Do I Know if a Ductless AC System Is Right for My Home?

Reach out to our ductless AC service for a free estimate and comprehensive evaluation. Multiple factors, such as climate, home size, existing ductwork, and your budget, will determine whether this system is right for your home.

Typically, this option is better suited for homes with second stories and new additions. If your family members have different temperature preferences, zoned cooling can provide individualized comfort. 

Can a Ductless AC System Be Installed in a Single Room or Multiple Rooms?

While a single unit can only cool the zone or room it is in, you can set up multiple indoor air handlers. These air handlers can connect to the same outdoor unit, so you can enjoy cool, comfortable temperatures in every zone. To set up a zoned system in multiple rooms of your home, reach out to our professional HVAC technicians today.

How Long Does It Take To Install a Ductless AC System in My Denver Home?

In most cases, we can install a single ductless mini-split unit in just four to eight hours. However, the installation process can take longer if you need to have multiple units installed. With complex systems, the installation process can take up to one to three days. 

No matter how big or small your installation is, we’ll walk you through the entire process beforehand. On the day of the installation, our team will show up on time with a fully stocked truck. From start to finish, we’ll discuss your options so that you know exactly what to expect.

Are Ductless Mini-Split Systems More Energy-Efficient Than Traditional AC Systems?

Yes, ductless mini-split systems tend to be significantly more efficient. Traditional AC systems can lose up to 30% of the conditioned air through duct leaks and pinholes. By switching to ductless mini-splits, you can completely eliminate this source of energy loss.

How Long Does a Ductless AC System Last?

Ductless mini-splits can last between 10 and 20 years. In most cases, these units will last around 15 years before they start declining in energy efficiency. If your energy bills are rising inexplicably or you need more frequent ductless mini-split repairs, it may be time to get your existing unit replaced.

How Does Altitude Affect Ductless Mini-Split Performance in Denver?

In Denver’s thin, less dense air, ductless mini-splits have to work harder to heat and cool your home. Because of this, Denver homes often need a higher capacity unit than homes at lower altitudes. However, today’s inverter-driven mini-splits generally compensate well for the altitude difference. 

As a part of your professional installation process, we’ll make sure your new cooling system is the right size for Denver’s unique climate and altitude. Learn more by scheduling a free estimate with our trusted HVAC technicians.

How Much Does a Ductless Mini-Split Installation Cost?

The installation cost can vary depending on factors such as the size of the system, the number of indoor units required, and the complexity of the installation process. We offer free estimates, so contact us for a personalized quote that fits your needs.

Are Ductless Mini-Split Air Conditioners Worth It?

Yes, installing ductless mini-splits is worth it because they eliminate duct losses and deliver direct, zoned conditioning, making it more energy-efficient than traditional systems. The precise temperature control and reduced energy bills from the usage of ductless systems will help you save money in the long run.

Can a Ductless Mini Split Heat Pump Also Cool My Home?

Yes, ductless mini split heat pumps can heat and cool your home. They are designed to provide year-round comfort by offering heating and cooling capabilities.

How Often Should I Schedule Maintenance for My Ductless Mini-Split AC System?

It is recommended to schedule maintenance for your ductless mini split AC system at least once a year. We recommend a springtime tune-up to prepare your ductless mini-splits for summertime cooling. If you also use it for heating your home during the winter, you should schedule a second maintenance appointment in the fall. Regular maintenance helps optimize performance, extend the lifespan of your system, and prevent potential issues.

Can I Control a Ductless Mini Split Air Conditioner System with a Remote Control?

Yes, most ductless mini split AC systems come with a remote control that allows you to conveniently adjust temperature settings, fan speed, and other settings.

Are Ductless Mini Split Air Conditioners More Energy-Efficient than Traditional HVAC Systems?

Ductless mini-split air conditioners are generally more energy-efficient than traditional HVAC systems. Their ability to cool individual rooms and avoid energy loss through ducts reduces energy consumption and lowers utility bills.

Professional Ductless Mini Split AC Services Near You

Contact Elkhorn Heating, Air Conditioning, Plumbing & Electrical for your ductless mini split installation and maintenance needs. When your system goes out, our trusted ductless AC contractors in your area will help you with your ductless mini split needs. Fill out our online form or call to schedule service and get fast, same-day ductless mini-split AC repairs near your area or free estimates for replacement in Littleton & Denver. We look forward to hearing from you.


Give us a call today at 720-615-0098 to schedule your service or repairs. 


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