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Published On:
May 18, 2026
What Is a Ductless Mini Split System? A Quick Answer for Wichita Homeowners
A ductless mini split system is a heating and cooling system that works without any ductwork. It connects a small outdoor compressor unit to one or more indoor air handlers through a narrow conduit — requiring only a 3-inch hole in your wall. Each indoor unit delivers conditioned air directly to the room it serves, giving you precise control over the temperature in individual spaces.
Here's what makes a ductless mini split different at a glance:
- No ductwork required — air is delivered directly to each zone
- Two main parts — an outdoor compressor/condenser and one or more indoor air-handling units
- Heating and cooling in one system — most models work as heat pumps year-round
- Zoned comfort — each indoor unit can be controlled independently
- High efficiency — ductless systems can reach up to 35 SEER2, compared to 15.2–25 SEER2 for ducted systems
- Quick to install — most setups are complete in one to two days
If you've ever had a room in your home that's always too hot in summer or too cold in winter — a finished basement, a converted garage, a home addition, a sunroom — you already understand the problem that ductless mini splits were designed to solve. Central HVAC systems lose more than 30% of their energy through leaky or poorly insulated ductwork, and they treat your entire home as one big zone. That's not always what you need.
Ductless systems change that equation entirely. They're flexible, efficient, and surprisingly straightforward once you understand how they work. Whether you're retrofitting an older home in the Wichita area or just trying to get one stubborn room comfortable, this guide walks you through everything you need to know.
What is a Ductless Mini Split System and How Does It Work?
At its core, a ductless mini split is a type of heat pump. While traditional central air conditioning relies on a massive network of metal ducts hidden in your attic or crawlspace to push air around, a mini split skips the middleman. It uses a thin line of copper tubing to move refrigerant directly between the outdoor unit and the indoor unit.
In the summer, the indoor unit absorbs heat from your room and sends it outside. In the winter, the process reverses: the outdoor unit "squeezes" heat out of the cold Kansas air (yes, even when it's freezing!) and brings it inside. Because it moves heat rather than generating it from a flame or an electric coil, it is incredibly efficient.
| Feature | Ductless Mini Split | Central Air Conditioning |
|---|---|---|
| Ductwork | None required | Required (bulky and prone to leaks) |
| Zoning | Individual room control | Whole-house (one thermostat) |
| Installation | 1-2 days; minimal disruption | Weeks (if adding new ducts) |
| Energy Loss | Less than 5% | 30% or more through ducts |
| Max Efficiency | Up to 35 SEER2 | Up to 25 SEER2 |
Defining What is a Ductless Mini Split System
To really understand what is a ductless mini split system, you have to look at the "conduit." This is the "umbilical cord" of the system. We only need to drill a small three-inch hole in your exterior wall to pass through the power cable, refrigerant lines, and a suction tube. This makes it an ideal solution for Ac Mini Split Haysville Ks homeowners who want to avoid the mess of a major renovation.
The Core Components of Mini Split Technology
The magic happens thanks to three main parts:
- The Outdoor Compressor: This unit sits outside and uses inverter technology. Think of an inverter like "cruise control" for your AC; it speeds up and slows down based on demand rather than constantly kicking on and off.
- The Indoor Air Handler: This is the part you see on your wall or ceiling. It contains the evaporator coils and a quiet fan.
- The Expansion Valve: This regulates the flow of refrigerant, ensuring the system only works as hard as it needs to.
If you ever find that your Ac Mini Split Isnt Cooling Properly, it is often due to a simple maintenance issue with one of these components, like a dirty filter or a blocked outdoor unit.
The Advantages of Going Ductless in Central Kansas
Living in the Wichita metro area means dealing with humidity in July and bone-chilling winds in January. Traditional systems often struggle to keep up with these swings, especially in older homes in Derby or Andover.
One of the biggest wins for ductless technology is the elimination of duct loss. In a standard forced-air system, the air has to travel through long stretches of ductwork. If those ducts are in an unconditioned attic or have small leaks, you can lose more than 30% of your energy before the air even reaches your bedroom. Ductless systems lose less than 5% of their cooling power because the air handler is right there in the room with you.
We often recommend Temperature Zoning With Ductless Ac Systems because it allows you to stop paying to cool rooms you aren't using. Why blast the AC in the guest room all day when you're only in the home office?
Why What is a Ductless Mini Split System Matters for Efficiency
As of April 2026, efficiency standards have never been higher. Most ductless systems boast SEER2 ratings (Seasonal Energy Efficiency Ratio) between 15.2 and 35. For comparison, many high-end ducted heat pumps max out around 25 SEER2.
By using variable-speed fans and inverter compressors, these systems can reduce your energy consumption by up to 40% compared to a conventional system. Proper Ac Mini Split Placement For Maximum Efficiency is key here—placing the unit away from direct sunlight and obstructions ensures it doesn't have to work harder than necessary.
Improving Your Home's Indoor Air Quality
Dust, pet dander, and allergens love to hide in ductwork. Every time your central heat kicks on, it blows those particles around your house. Ductless systems offer Ways Ductless Ac Improves Indoor Air that traditional systems can't match. They feature multi-stage filtration that is easy to access and clean. Because there are no ducts, there is no place for dust to build up and circulate.
Customizing Your Comfort: Zones and Unit Types
One of the most common questions we hear is: "Do I have to put a unit in every single room?" The answer depends on your home's layout. You can choose a single-zone system for one specific problem area, or a multi-zone system to cover your whole house.
In a multi-zone setup, one outdoor compressor can power up to five indoor units. With certain premium systems, like those from Trane or Mitsubishi, you can even connect up to 8 indoor units to a single outdoor unit. This allows for Single Vs Multi Zone Ductless Ac Systems to be tailored perfectly to your family’s needs.
Popular Indoor Unit Styles for Every Room
You aren't limited to just the white boxes on the wall. Today’s technology offers several aesthetics:
- Wall-Mounted: The most common and cost-effective option. They sit high on the wall, out of the way.
- Floor-Mounted: Perfect for rooms with low ceilings or where wall space is taken up by windows or artwork.
- Ceiling Cassettes: These are recessed into the ceiling, showing only a flat grille. They are great for open-concept living areas.
Finding the Best Locations For Ac Mini Split Installation is something we help our customers with every day to ensure the airflow is balanced and the units blend into the room's decor.
Ideal Applications for Ductless Technology
While we install these in all types of homes, they are a "game-changer" for:
- Older Homes: Homes in Wichita or Oxford that were built before central air was standard and lack the space for bulky ducts.
- Home Additions: If you've added a sunroom or a "man cave," it's often easier to go ductless than to try and tie into your existing HVAC.
- Converted Spaces: Garages and basements often have different heating needs than the rest of the house.
- Specific Problem Rooms: That one bedroom in your Ac Mini Split Andover Ks home that just won't stay cool.
Installation, Maintenance, and Long-Term Performance
Installing a mini split is much less invasive than traditional HVAC. We don't have to tear out walls or lose closet space to ducts. Most installations are completed in a single day, and the outdoor unit can be located up to 50 feet away from the indoor unit, allowing us to hide it behind landscaping or on the side of the house.
Year-Round Performance in Extreme Climates
Some homeowners worry that a "heat pump" won't work when Kansas temperatures drop below zero. However, modern ductless technology is incredibly resilient. Select models can maintain 80% of their heating capacity even when it's -22°F outside. On the flip side, they can provide 100% cooling capacity when the summer heat hits a blistering 130°F.
If you ever Troubleshoot Uneven Cooling With Ductless Ac, it's often a sign that the system needs a simple professional tune-up to handle these extreme temperature swings.
Troubleshooting and Routine Care
A well-maintained mini split can last 15 to 20 years. We recommend:
- Cleaning Filters: You should do this every few weeks during heavy use. Most filters are reusable; you just rinse them in the sink.
- Keeping the Outdoor Unit Clear: Make sure grass clippings, leaves, and snow don't block the airflow.
- Professional Service: Have us out once a year to check refrigerant levels and ensure the drainage lines are clear.
Knowing the Signs Your Ductless Ac System Needs Attention—like strange clicking noises or water dripping from the indoor unit—can help you catch small issues before they become big repairs. If your unit is Displaying Error Codes, don't panic; it's usually the system's way of telling us exactly what sensor needs a quick adjustment.
Frequently Asked Questions About Mini Splits
Do mini splits provide both heating and cooling?
Yes! Almost all modern mini splits are heat pumps. They provide whisper-quiet cooling in the summer and efficient heating in the winter. This makes them a perfect year-round solution for Ac Mini Split Derby Ks residents who want to get rid of noisy window units or dangerous space heaters.
Are there tax credits or rebates available for ductless systems?
As of April 2026, there are significant incentives for homeowners who choose Energy Star certified ductless systems. Because these units are so much more efficient than traditional AC, federal tax credits and local utility rebates are often available to help offset the initial investment. We always stay up to date on these programs to help our customers save as much as possible.
Do ductless units require venting or pull air from outside?
This is a common myth! Ductless systems do not pull air from the outside. They recycle and filter the air already inside your home. Because they don't burn fossil fuels like a gas furnace, they do not produce carbon monoxide and do not require a chimney or flue venting. If you ever need to Resolve Poor Airflow Issues, it’s usually a matter of cleaning the internal fan or filter, not a venting problem.
Conclusion
At MJB Heating & Cooling, we’ve been a family-owned staple in the Wichita metro area since 1984. Founded in Derby, KS, our business was built on an honest approach and quality workmanship. We know the Kansas climate, and we know that "one size fits all" doesn't work when it comes to home comfort.
Whether you are in Andover, Haysville, or anywhere in between, a ductless mini split offers a level of comfort and efficiency that traditional systems simply can't match. It’s about more than just temperature; it’s about taking control of every room in your home.
Ready to see how a ductless system can change your home? Schedule your ductless AC service in Derby, KS today and let our family take care of yours.
What Is a Ductless Mini Split System? A Quick Answer for Wichita Homeowners
A ductless mini split system is a heating and cooling system that works without any ductwork. It connects a small outdoor compressor unit to one or more indoor air handlers through a narrow conduit — requiring only a 3-inch hole in your wall. Each indoor unit delivers conditioned air directly to the room it serves, giving you precise control over the temperature in individual spaces.
Here's what makes a ductless mini split different at a glance:
- No ductwork required — air is delivered directly to each zone
- Two main parts — an outdoor compressor/condenser and one or more indoor air-handling units
- Heating and cooling in one system — most models work as heat pumps year-round
- Zoned comfort — each indoor unit can be controlled independently
- High efficiency — ductless systems can reach up to 35 SEER2, compared to 15.2–25 SEER2 for ducted systems
- Quick to install — most setups are complete in one to two days
If you've ever had a room in your home that's always too hot in summer or too cold in winter — a finished basement, a converted garage, a home addition, a sunroom — you already understand the problem that ductless mini splits were designed to solve. Central HVAC systems lose more than 30% of their energy through leaky or poorly insulated ductwork, and they treat your entire home as one big zone. That's not always what you need.
Ductless systems change that equation entirely. They're flexible, efficient, and surprisingly straightforward once you understand how they work. Whether you're retrofitting an older home in the Wichita area or just trying to get one stubborn room comfortable, this guide walks you through everything you need to know.
What is a Ductless Mini Split System and How Does It Work?
At its core, a ductless mini split is a type of heat pump. While traditional central air conditioning relies on a massive network of metal ducts hidden in your attic or crawlspace to push air around, a mini split skips the middleman. It uses a thin line of copper tubing to move refrigerant directly between the outdoor unit and the indoor unit.
In the summer, the indoor unit absorbs heat from your room and sends it outside. In the winter, the process reverses: the outdoor unit "squeezes" heat out of the cold Kansas air (yes, even when it's freezing!) and brings it inside. Because it moves heat rather than generating it from a flame or an electric coil, it is incredibly efficient.
| Feature | Ductless Mini Split | Central Air Conditioning |
|---|---|---|
| Ductwork | None required | Required (bulky and prone to leaks) |
| Zoning | Individual room control | Whole-house (one thermostat) |
| Installation | 1-2 days; minimal disruption | Weeks (if adding new ducts) |
| Energy Loss | Less than 5% | 30% or more through ducts |
| Max Efficiency | Up to 35 SEER2 | Up to 25 SEER2 |
Defining What is a Ductless Mini Split System
To really understand what is a ductless mini split system, you have to look at the "conduit." This is the "umbilical cord" of the system. We only need to drill a small three-inch hole in your exterior wall to pass through the power cable, refrigerant lines, and a suction tube. This makes it an ideal solution for Ac Mini Split Haysville Ks homeowners who want to avoid the mess of a major renovation.
The Core Components of Mini Split Technology
The magic happens thanks to three main parts:
- The Outdoor Compressor: This unit sits outside and uses inverter technology. Think of an inverter like "cruise control" for your AC; it speeds up and slows down based on demand rather than constantly kicking on and off.
- The Indoor Air Handler: This is the part you see on your wall or ceiling. It contains the evaporator coils and a quiet fan.
- The Expansion Valve: This regulates the flow of refrigerant, ensuring the system only works as hard as it needs to.
If you ever find that your Ac Mini Split Isnt Cooling Properly, it is often due to a simple maintenance issue with one of these components, like a dirty filter or a blocked outdoor unit.
The Advantages of Going Ductless in Central Kansas
Living in the Wichita metro area means dealing with humidity in July and bone-chilling winds in January. Traditional systems often struggle to keep up with these swings, especially in older homes in Derby or Andover.
One of the biggest wins for ductless technology is the elimination of duct loss. In a standard forced-air system, the air has to travel through long stretches of ductwork. If those ducts are in an unconditioned attic or have small leaks, you can lose more than 30% of your energy before the air even reaches your bedroom. Ductless systems lose less than 5% of their cooling power because the air handler is right there in the room with you.
We often recommend Temperature Zoning With Ductless Ac Systems because it allows you to stop paying to cool rooms you aren't using. Why blast the AC in the guest room all day when you're only in the home office?
Why What is a Ductless Mini Split System Matters for Efficiency
As of April 2026, efficiency standards have never been higher. Most ductless systems boast SEER2 ratings (Seasonal Energy Efficiency Ratio) between 15.2 and 35. For comparison, many high-end ducted heat pumps max out around 25 SEER2.
By using variable-speed fans and inverter compressors, these systems can reduce your energy consumption by up to 40% compared to a conventional system. Proper Ac Mini Split Placement For Maximum Efficiency is key here—placing the unit away from direct sunlight and obstructions ensures it doesn't have to work harder than necessary.
Improving Your Home's Indoor Air Quality
Dust, pet dander, and allergens love to hide in ductwork. Every time your central heat kicks on, it blows those particles around your house. Ductless systems offer Ways Ductless Ac Improves Indoor Air that traditional systems can't match. They feature multi-stage filtration that is easy to access and clean. Because there are no ducts, there is no place for dust to build up and circulate.
Customizing Your Comfort: Zones and Unit Types
One of the most common questions we hear is: "Do I have to put a unit in every single room?" The answer depends on your home's layout. You can choose a single-zone system for one specific problem area, or a multi-zone system to cover your whole house.
In a multi-zone setup, one outdoor compressor can power up to five indoor units. With certain premium systems, like those from Trane or Mitsubishi, you can even connect up to 8 indoor units to a single outdoor unit. This allows for Single Vs Multi Zone Ductless Ac Systems to be tailored perfectly to your family’s needs.
Popular Indoor Unit Styles for Every Room
You aren't limited to just the white boxes on the wall. Today’s technology offers several aesthetics:
- Wall-Mounted: The most common and cost-effective option. They sit high on the wall, out of the way.
- Floor-Mounted: Perfect for rooms with low ceilings or where wall space is taken up by windows or artwork.
- Ceiling Cassettes: These are recessed into the ceiling, showing only a flat grille. They are great for open-concept living areas.
Finding the Best Locations For Ac Mini Split Installation is something we help our customers with every day to ensure the airflow is balanced and the units blend into the room's decor.
Ideal Applications for Ductless Technology
While we install these in all types of homes, they are a "game-changer" for:
- Older Homes: Homes in Wichita or Oxford that were built before central air was standard and lack the space for bulky ducts.
- Home Additions: If you've added a sunroom or a "man cave," it's often easier to go ductless than to try and tie into your existing HVAC.
- Converted Spaces: Garages and basements often have different heating needs than the rest of the house.
- Specific Problem Rooms: That one bedroom in your Ac Mini Split Andover Ks home that just won't stay cool.
Installation, Maintenance, and Long-Term Performance
Installing a mini split is much less invasive than traditional HVAC. We don't have to tear out walls or lose closet space to ducts. Most installations are completed in a single day, and the outdoor unit can be located up to 50 feet away from the indoor unit, allowing us to hide it behind landscaping or on the side of the house.
Year-Round Performance in Extreme Climates
Some homeowners worry that a "heat pump" won't work when Kansas temperatures drop below zero. However, modern ductless technology is incredibly resilient. Select models can maintain 80% of their heating capacity even when it's -22°F outside. On the flip side, they can provide 100% cooling capacity when the summer heat hits a blistering 130°F.
If you ever Troubleshoot Uneven Cooling With Ductless Ac, it's often a sign that the system needs a simple professional tune-up to handle these extreme temperature swings.
Troubleshooting and Routine Care
A well-maintained mini split can last 15 to 20 years. We recommend:
- Cleaning Filters: You should do this every few weeks during heavy use. Most filters are reusable; you just rinse them in the sink.
- Keeping the Outdoor Unit Clear: Make sure grass clippings, leaves, and snow don't block the airflow.
- Professional Service: Have us out once a year to check refrigerant levels and ensure the drainage lines are clear.
Knowing the Signs Your Ductless Ac System Needs Attention—like strange clicking noises or water dripping from the indoor unit—can help you catch small issues before they become big repairs. If your unit is Displaying Error Codes, don't panic; it's usually the system's way of telling us exactly what sensor needs a quick adjustment.
Frequently Asked Questions About Mini Splits
Do mini splits provide both heating and cooling?
Yes! Almost all modern mini splits are heat pumps. They provide whisper-quiet cooling in the summer and efficient heating in the winter. This makes them a perfect year-round solution for Ac Mini Split Derby Ks residents who want to get rid of noisy window units or dangerous space heaters.
Are there tax credits or rebates available for ductless systems?
As of April 2026, there are significant incentives for homeowners who choose Energy Star certified ductless systems. Because these units are so much more efficient than traditional AC, federal tax credits and local utility rebates are often available to help offset the initial investment. We always stay up to date on these programs to help our customers save as much as possible.
Do ductless units require venting or pull air from outside?
This is a common myth! Ductless systems do not pull air from the outside. They recycle and filter the air already inside your home. Because they don't burn fossil fuels like a gas furnace, they do not produce carbon monoxide and do not require a chimney or flue venting. If you ever need to Resolve Poor Airflow Issues, it’s usually a matter of cleaning the internal fan or filter, not a venting problem.
Conclusion
At MJB Heating & Cooling, we’ve been a family-owned staple in the Wichita metro area since 1984. Founded in Derby, KS, our business was built on an honest approach and quality workmanship. We know the Kansas climate, and we know that "one size fits all" doesn't work when it comes to home comfort.
Whether you are in Andover, Haysville, or anywhere in between, a ductless mini split offers a level of comfort and efficiency that traditional systems simply can't match. It’s about more than just temperature; it’s about taking control of every room in your home.
Ready to see how a ductless system can change your home? Schedule your ductless AC service in Derby, KS today and let our family take care of yours.
What Is a Ductless Mini Split System? A Quick Answer for Wichita Homeowners
A ductless mini split system is a heating and cooling system that works without any ductwork. It connects a small outdoor compressor unit to one or more indoor air handlers through a narrow conduit — requiring only a 3-inch hole in your wall. Each indoor unit delivers conditioned air directly to the room it serves, giving you precise control over the temperature in individual spaces.
Here's what makes a ductless mini split different at a glance:
- No ductwork required — air is delivered directly to each zone
- Two main parts — an outdoor compressor/condenser and one or more indoor air-handling units
- Heating and cooling in one system — most models work as heat pumps year-round
- Zoned comfort — each indoor unit can be controlled independently
- High efficiency — ductless systems can reach up to 35 SEER2, compared to 15.2–25 SEER2 for ducted systems
- Quick to install — most setups are complete in one to two days
If you've ever had a room in your home that's always too hot in summer or too cold in winter — a finished basement, a converted garage, a home addition, a sunroom — you already understand the problem that ductless mini splits were designed to solve. Central HVAC systems lose more than 30% of their energy through leaky or poorly insulated ductwork, and they treat your entire home as one big zone. That's not always what you need.
Ductless systems change that equation entirely. They're flexible, efficient, and surprisingly straightforward once you understand how they work. Whether you're retrofitting an older home in the Wichita area or just trying to get one stubborn room comfortable, this guide walks you through everything you need to know.
What is a Ductless Mini Split System and How Does It Work?
At its core, a ductless mini split is a type of heat pump. While traditional central air conditioning relies on a massive network of metal ducts hidden in your attic or crawlspace to push air around, a mini split skips the middleman. It uses a thin line of copper tubing to move refrigerant directly between the outdoor unit and the indoor unit.
In the summer, the indoor unit absorbs heat from your room and sends it outside. In the winter, the process reverses: the outdoor unit "squeezes" heat out of the cold Kansas air (yes, even when it's freezing!) and brings it inside. Because it moves heat rather than generating it from a flame or an electric coil, it is incredibly efficient.
| Feature | Ductless Mini Split | Central Air Conditioning |
|---|---|---|
| Ductwork | None required | Required (bulky and prone to leaks) |
| Zoning | Individual room control | Whole-house (one thermostat) |
| Installation | 1-2 days; minimal disruption | Weeks (if adding new ducts) |
| Energy Loss | Less than 5% | 30% or more through ducts |
| Max Efficiency | Up to 35 SEER2 | Up to 25 SEER2 |
Defining What is a Ductless Mini Split System
To really understand what is a ductless mini split system, you have to look at the "conduit." This is the "umbilical cord" of the system. We only need to drill a small three-inch hole in your exterior wall to pass through the power cable, refrigerant lines, and a suction tube. This makes it an ideal solution for Ac Mini Split Haysville Ks homeowners who want to avoid the mess of a major renovation.
The Core Components of Mini Split Technology
The magic happens thanks to three main parts:
- The Outdoor Compressor: This unit sits outside and uses inverter technology. Think of an inverter like "cruise control" for your AC; it speeds up and slows down based on demand rather than constantly kicking on and off.
- The Indoor Air Handler: This is the part you see on your wall or ceiling. It contains the evaporator coils and a quiet fan.
- The Expansion Valve: This regulates the flow of refrigerant, ensuring the system only works as hard as it needs to.
If you ever find that your Ac Mini Split Isnt Cooling Properly, it is often due to a simple maintenance issue with one of these components, like a dirty filter or a blocked outdoor unit.
The Advantages of Going Ductless in Central Kansas
Living in the Wichita metro area means dealing with humidity in July and bone-chilling winds in January. Traditional systems often struggle to keep up with these swings, especially in older homes in Derby or Andover.
One of the biggest wins for ductless technology is the elimination of duct loss. In a standard forced-air system, the air has to travel through long stretches of ductwork. If those ducts are in an unconditioned attic or have small leaks, you can lose more than 30% of your energy before the air even reaches your bedroom. Ductless systems lose less than 5% of their cooling power because the air handler is right there in the room with you.
We often recommend Temperature Zoning With Ductless Ac Systems because it allows you to stop paying to cool rooms you aren't using. Why blast the AC in the guest room all day when you're only in the home office?
Why What is a Ductless Mini Split System Matters for Efficiency
As of April 2026, efficiency standards have never been higher. Most ductless systems boast SEER2 ratings (Seasonal Energy Efficiency Ratio) between 15.2 and 35. For comparison, many high-end ducted heat pumps max out around 25 SEER2.
By using variable-speed fans and inverter compressors, these systems can reduce your energy consumption by up to 40% compared to a conventional system. Proper Ac Mini Split Placement For Maximum Efficiency is key here—placing the unit away from direct sunlight and obstructions ensures it doesn't have to work harder than necessary.
Improving Your Home's Indoor Air Quality
Dust, pet dander, and allergens love to hide in ductwork. Every time your central heat kicks on, it blows those particles around your house. Ductless systems offer Ways Ductless Ac Improves Indoor Air that traditional systems can't match. They feature multi-stage filtration that is easy to access and clean. Because there are no ducts, there is no place for dust to build up and circulate.
Customizing Your Comfort: Zones and Unit Types
One of the most common questions we hear is: "Do I have to put a unit in every single room?" The answer depends on your home's layout. You can choose a single-zone system for one specific problem area, or a multi-zone system to cover your whole house.
In a multi-zone setup, one outdoor compressor can power up to five indoor units. With certain premium systems, like those from Trane or Mitsubishi, you can even connect up to 8 indoor units to a single outdoor unit. This allows for Single Vs Multi Zone Ductless Ac Systems to be tailored perfectly to your family’s needs.
Popular Indoor Unit Styles for Every Room
You aren't limited to just the white boxes on the wall. Today’s technology offers several aesthetics:
- Wall-Mounted: The most common and cost-effective option. They sit high on the wall, out of the way.
- Floor-Mounted: Perfect for rooms with low ceilings or where wall space is taken up by windows or artwork.
- Ceiling Cassettes: These are recessed into the ceiling, showing only a flat grille. They are great for open-concept living areas.
Finding the Best Locations For Ac Mini Split Installation is something we help our customers with every day to ensure the airflow is balanced and the units blend into the room's decor.
Ideal Applications for Ductless Technology
While we install these in all types of homes, they are a "game-changer" for:
- Older Homes: Homes in Wichita or Oxford that were built before central air was standard and lack the space for bulky ducts.
- Home Additions: If you've added a sunroom or a "man cave," it's often easier to go ductless than to try and tie into your existing HVAC.
- Converted Spaces: Garages and basements often have different heating needs than the rest of the house.
- Specific Problem Rooms: That one bedroom in your Ac Mini Split Andover Ks home that just won't stay cool.
Installation, Maintenance, and Long-Term Performance
Installing a mini split is much less invasive than traditional HVAC. We don't have to tear out walls or lose closet space to ducts. Most installations are completed in a single day, and the outdoor unit can be located up to 50 feet away from the indoor unit, allowing us to hide it behind landscaping or on the side of the house.
Year-Round Performance in Extreme Climates
Some homeowners worry that a "heat pump" won't work when Kansas temperatures drop below zero. However, modern ductless technology is incredibly resilient. Select models can maintain 80% of their heating capacity even when it's -22°F outside. On the flip side, they can provide 100% cooling capacity when the summer heat hits a blistering 130°F.
If you ever Troubleshoot Uneven Cooling With Ductless Ac, it's often a sign that the system needs a simple professional tune-up to handle these extreme temperature swings.
Troubleshooting and Routine Care
A well-maintained mini split can last 15 to 20 years. We recommend:
- Cleaning Filters: You should do this every few weeks during heavy use. Most filters are reusable; you just rinse them in the sink.
- Keeping the Outdoor Unit Clear: Make sure grass clippings, leaves, and snow don't block the airflow.
- Professional Service: Have us out once a year to check refrigerant levels and ensure the drainage lines are clear.
Knowing the Signs Your Ductless Ac System Needs Attention—like strange clicking noises or water dripping from the indoor unit—can help you catch small issues before they become big repairs. If your unit is Displaying Error Codes, don't panic; it's usually the system's way of telling us exactly what sensor needs a quick adjustment.
Frequently Asked Questions About Mini Splits
Do mini splits provide both heating and cooling?
Yes! Almost all modern mini splits are heat pumps. They provide whisper-quiet cooling in the summer and efficient heating in the winter. This makes them a perfect year-round solution for Ac Mini Split Derby Ks residents who want to get rid of noisy window units or dangerous space heaters.
Are there tax credits or rebates available for ductless systems?
As of April 2026, there are significant incentives for homeowners who choose Energy Star certified ductless systems. Because these units are so much more efficient than traditional AC, federal tax credits and local utility rebates are often available to help offset the initial investment. We always stay up to date on these programs to help our customers save as much as possible.
Do ductless units require venting or pull air from outside?
This is a common myth! Ductless systems do not pull air from the outside. They recycle and filter the air already inside your home. Because they don't burn fossil fuels like a gas furnace, they do not produce carbon monoxide and do not require a chimney or flue venting. If you ever need to Resolve Poor Airflow Issues, it’s usually a matter of cleaning the internal fan or filter, not a venting problem.
Conclusion
At MJB Heating & Cooling, we’ve been a family-owned staple in the Wichita metro area since 1984. Founded in Derby, KS, our business was built on an honest approach and quality workmanship. We know the Kansas climate, and we know that "one size fits all" doesn't work when it comes to home comfort.
Whether you are in Andover, Haysville, or anywhere in between, a ductless mini split offers a level of comfort and efficiency that traditional systems simply can't match. It’s about more than just temperature; it’s about taking control of every room in your home.
Ready to see how a ductless system can change your home? Schedule your ductless AC service in Derby, KS today and let our family take care of yours.
What Is a Ductless Mini Split System? A Quick Answer for Wichita Homeowners
A ductless mini split system is a heating and cooling system that works without any ductwork. It connects a small outdoor compressor unit to one or more indoor air handlers through a narrow conduit — requiring only a 3-inch hole in your wall. Each indoor unit delivers conditioned air directly to the room it serves, giving you precise control over the temperature in individual spaces.
Here's what makes a ductless mini split different at a glance:
- No ductwork required — air is delivered directly to each zone
- Two main parts — an outdoor compressor/condenser and one or more indoor air-handling units
- Heating and cooling in one system — most models work as heat pumps year-round
- Zoned comfort — each indoor unit can be controlled independently
- High efficiency — ductless systems can reach up to 35 SEER2, compared to 15.2–25 SEER2 for ducted systems
- Quick to install — most setups are complete in one to two days
If you've ever had a room in your home that's always too hot in summer or too cold in winter — a finished basement, a converted garage, a home addition, a sunroom — you already understand the problem that ductless mini splits were designed to solve. Central HVAC systems lose more than 30% of their energy through leaky or poorly insulated ductwork, and they treat your entire home as one big zone. That's not always what you need.
Ductless systems change that equation entirely. They're flexible, efficient, and surprisingly straightforward once you understand how they work. Whether you're retrofitting an older home in the Wichita area or just trying to get one stubborn room comfortable, this guide walks you through everything you need to know.
What is a Ductless Mini Split System and How Does It Work?
At its core, a ductless mini split is a type of heat pump. While traditional central air conditioning relies on a massive network of metal ducts hidden in your attic or crawlspace to push air around, a mini split skips the middleman. It uses a thin line of copper tubing to move refrigerant directly between the outdoor unit and the indoor unit.
In the summer, the indoor unit absorbs heat from your room and sends it outside. In the winter, the process reverses: the outdoor unit "squeezes" heat out of the cold Kansas air (yes, even when it's freezing!) and brings it inside. Because it moves heat rather than generating it from a flame or an electric coil, it is incredibly efficient.
| Feature | Ductless Mini Split | Central Air Conditioning |
|---|---|---|
| Ductwork | None required | Required (bulky and prone to leaks) |
| Zoning | Individual room control | Whole-house (one thermostat) |
| Installation | 1-2 days; minimal disruption | Weeks (if adding new ducts) |
| Energy Loss | Less than 5% | 30% or more through ducts |
| Max Efficiency | Up to 35 SEER2 | Up to 25 SEER2 |
Defining What is a Ductless Mini Split System
To really understand what is a ductless mini split system, you have to look at the "conduit." This is the "umbilical cord" of the system. We only need to drill a small three-inch hole in your exterior wall to pass through the power cable, refrigerant lines, and a suction tube. This makes it an ideal solution for Ac Mini Split Haysville Ks homeowners who want to avoid the mess of a major renovation.
The Core Components of Mini Split Technology
The magic happens thanks to three main parts:
- The Outdoor Compressor: This unit sits outside and uses inverter technology. Think of an inverter like "cruise control" for your AC; it speeds up and slows down based on demand rather than constantly kicking on and off.
- The Indoor Air Handler: This is the part you see on your wall or ceiling. It contains the evaporator coils and a quiet fan.
- The Expansion Valve: This regulates the flow of refrigerant, ensuring the system only works as hard as it needs to.
If you ever find that your Ac Mini Split Isnt Cooling Properly, it is often due to a simple maintenance issue with one of these components, like a dirty filter or a blocked outdoor unit.
The Advantages of Going Ductless in Central Kansas
Living in the Wichita metro area means dealing with humidity in July and bone-chilling winds in January. Traditional systems often struggle to keep up with these swings, especially in older homes in Derby or Andover.
One of the biggest wins for ductless technology is the elimination of duct loss. In a standard forced-air system, the air has to travel through long stretches of ductwork. If those ducts are in an unconditioned attic or have small leaks, you can lose more than 30% of your energy before the air even reaches your bedroom. Ductless systems lose less than 5% of their cooling power because the air handler is right there in the room with you.
We often recommend Temperature Zoning With Ductless Ac Systems because it allows you to stop paying to cool rooms you aren't using. Why blast the AC in the guest room all day when you're only in the home office?
Why What is a Ductless Mini Split System Matters for Efficiency
As of April 2026, efficiency standards have never been higher. Most ductless systems boast SEER2 ratings (Seasonal Energy Efficiency Ratio) between 15.2 and 35. For comparison, many high-end ducted heat pumps max out around 25 SEER2.
By using variable-speed fans and inverter compressors, these systems can reduce your energy consumption by up to 40% compared to a conventional system. Proper Ac Mini Split Placement For Maximum Efficiency is key here—placing the unit away from direct sunlight and obstructions ensures it doesn't have to work harder than necessary.
Improving Your Home's Indoor Air Quality
Dust, pet dander, and allergens love to hide in ductwork. Every time your central heat kicks on, it blows those particles around your house. Ductless systems offer Ways Ductless Ac Improves Indoor Air that traditional systems can't match. They feature multi-stage filtration that is easy to access and clean. Because there are no ducts, there is no place for dust to build up and circulate.
Customizing Your Comfort: Zones and Unit Types
One of the most common questions we hear is: "Do I have to put a unit in every single room?" The answer depends on your home's layout. You can choose a single-zone system for one specific problem area, or a multi-zone system to cover your whole house.
In a multi-zone setup, one outdoor compressor can power up to five indoor units. With certain premium systems, like those from Trane or Mitsubishi, you can even connect up to 8 indoor units to a single outdoor unit. This allows for Single Vs Multi Zone Ductless Ac Systems to be tailored perfectly to your family’s needs.
Popular Indoor Unit Styles for Every Room
You aren't limited to just the white boxes on the wall. Today’s technology offers several aesthetics:
- Wall-Mounted: The most common and cost-effective option. They sit high on the wall, out of the way.
- Floor-Mounted: Perfect for rooms with low ceilings or where wall space is taken up by windows or artwork.
- Ceiling Cassettes: These are recessed into the ceiling, showing only a flat grille. They are great for open-concept living areas.
Finding the Best Locations For Ac Mini Split Installation is something we help our customers with every day to ensure the airflow is balanced and the units blend into the room's decor.
Ideal Applications for Ductless Technology
While we install these in all types of homes, they are a "game-changer" for:
- Older Homes: Homes in Wichita or Oxford that were built before central air was standard and lack the space for bulky ducts.
- Home Additions: If you've added a sunroom or a "man cave," it's often easier to go ductless than to try and tie into your existing HVAC.
- Converted Spaces: Garages and basements often have different heating needs than the rest of the house.
- Specific Problem Rooms: That one bedroom in your Ac Mini Split Andover Ks home that just won't stay cool.
Installation, Maintenance, and Long-Term Performance
Installing a mini split is much less invasive than traditional HVAC. We don't have to tear out walls or lose closet space to ducts. Most installations are completed in a single day, and the outdoor unit can be located up to 50 feet away from the indoor unit, allowing us to hide it behind landscaping or on the side of the house.
Year-Round Performance in Extreme Climates
Some homeowners worry that a "heat pump" won't work when Kansas temperatures drop below zero. However, modern ductless technology is incredibly resilient. Select models can maintain 80% of their heating capacity even when it's -22°F outside. On the flip side, they can provide 100% cooling capacity when the summer heat hits a blistering 130°F.
If you ever Troubleshoot Uneven Cooling With Ductless Ac, it's often a sign that the system needs a simple professional tune-up to handle these extreme temperature swings.
Troubleshooting and Routine Care
A well-maintained mini split can last 15 to 20 years. We recommend:
- Cleaning Filters: You should do this every few weeks during heavy use. Most filters are reusable; you just rinse them in the sink.
- Keeping the Outdoor Unit Clear: Make sure grass clippings, leaves, and snow don't block the airflow.
- Professional Service: Have us out once a year to check refrigerant levels and ensure the drainage lines are clear.
Knowing the Signs Your Ductless Ac System Needs Attention—like strange clicking noises or water dripping from the indoor unit—can help you catch small issues before they become big repairs. If your unit is Displaying Error Codes, don't panic; it's usually the system's way of telling us exactly what sensor needs a quick adjustment.
Frequently Asked Questions About Mini Splits
Do mini splits provide both heating and cooling?
Yes! Almost all modern mini splits are heat pumps. They provide whisper-quiet cooling in the summer and efficient heating in the winter. This makes them a perfect year-round solution for Ac Mini Split Derby Ks residents who want to get rid of noisy window units or dangerous space heaters.
Are there tax credits or rebates available for ductless systems?
As of April 2026, there are significant incentives for homeowners who choose Energy Star certified ductless systems. Because these units are so much more efficient than traditional AC, federal tax credits and local utility rebates are often available to help offset the initial investment. We always stay up to date on these programs to help our customers save as much as possible.
Do ductless units require venting or pull air from outside?
This is a common myth! Ductless systems do not pull air from the outside. They recycle and filter the air already inside your home. Because they don't burn fossil fuels like a gas furnace, they do not produce carbon monoxide and do not require a chimney or flue venting. If you ever need to Resolve Poor Airflow Issues, it’s usually a matter of cleaning the internal fan or filter, not a venting problem.
Conclusion
At MJB Heating & Cooling, we’ve been a family-owned staple in the Wichita metro area since 1984. Founded in Derby, KS, our business was built on an honest approach and quality workmanship. We know the Kansas climate, and we know that "one size fits all" doesn't work when it comes to home comfort.
Whether you are in Andover, Haysville, or anywhere in between, a ductless mini split offers a level of comfort and efficiency that traditional systems simply can't match. It’s about more than just temperature; it’s about taking control of every room in your home.
Ready to see how a ductless system can change your home? Schedule your ductless AC service in Derby, KS today and let our family take care of yours.
What Is a Ductless Mini Split System? A Quick Answer for Wichita Homeowners
A ductless mini split system is a heating and cooling system that works without any ductwork. It connects a small outdoor compressor unit to one or more indoor air handlers through a narrow conduit — requiring only a 3-inch hole in your wall. Each indoor unit delivers conditioned air directly to the room it serves, giving you precise control over the temperature in individual spaces.
Here's what makes a ductless mini split different at a glance:
- No ductwork required — air is delivered directly to each zone
- Two main parts — an outdoor compressor/condenser and one or more indoor air-handling units
- Heating and cooling in one system — most models work as heat pumps year-round
- Zoned comfort — each indoor unit can be controlled independently
- High efficiency — ductless systems can reach up to 35 SEER2, compared to 15.2–25 SEER2 for ducted systems
- Quick to install — most setups are complete in one to two days
If you've ever had a room in your home that's always too hot in summer or too cold in winter — a finished basement, a converted garage, a home addition, a sunroom — you already understand the problem that ductless mini splits were designed to solve. Central HVAC systems lose more than 30% of their energy through leaky or poorly insulated ductwork, and they treat your entire home as one big zone. That's not always what you need.
Ductless systems change that equation entirely. They're flexible, efficient, and surprisingly straightforward once you understand how they work. Whether you're retrofitting an older home in the Wichita area or just trying to get one stubborn room comfortable, this guide walks you through everything you need to know.
What is a Ductless Mini Split System and How Does It Work?
At its core, a ductless mini split is a type of heat pump. While traditional central air conditioning relies on a massive network of metal ducts hidden in your attic or crawlspace to push air around, a mini split skips the middleman. It uses a thin line of copper tubing to move refrigerant directly between the outdoor unit and the indoor unit.
In the summer, the indoor unit absorbs heat from your room and sends it outside. In the winter, the process reverses: the outdoor unit "squeezes" heat out of the cold Kansas air (yes, even when it's freezing!) and brings it inside. Because it moves heat rather than generating it from a flame or an electric coil, it is incredibly efficient.
| Feature | Ductless Mini Split | Central Air Conditioning |
|---|---|---|
| Ductwork | None required | Required (bulky and prone to leaks) |
| Zoning | Individual room control | Whole-house (one thermostat) |
| Installation | 1-2 days; minimal disruption | Weeks (if adding new ducts) |
| Energy Loss | Less than 5% | 30% or more through ducts |
| Max Efficiency | Up to 35 SEER2 | Up to 25 SEER2 |
Defining What is a Ductless Mini Split System
To really understand what is a ductless mini split system, you have to look at the "conduit." This is the "umbilical cord" of the system. We only need to drill a small three-inch hole in your exterior wall to pass through the power cable, refrigerant lines, and a suction tube. This makes it an ideal solution for Ac Mini Split Haysville Ks homeowners who want to avoid the mess of a major renovation.
The Core Components of Mini Split Technology
The magic happens thanks to three main parts:
- The Outdoor Compressor: This unit sits outside and uses inverter technology. Think of an inverter like "cruise control" for your AC; it speeds up and slows down based on demand rather than constantly kicking on and off.
- The Indoor Air Handler: This is the part you see on your wall or ceiling. It contains the evaporator coils and a quiet fan.
- The Expansion Valve: This regulates the flow of refrigerant, ensuring the system only works as hard as it needs to.
If you ever find that your Ac Mini Split Isnt Cooling Properly, it is often due to a simple maintenance issue with one of these components, like a dirty filter or a blocked outdoor unit.
The Advantages of Going Ductless in Central Kansas
Living in the Wichita metro area means dealing with humidity in July and bone-chilling winds in January. Traditional systems often struggle to keep up with these swings, especially in older homes in Derby or Andover.
One of the biggest wins for ductless technology is the elimination of duct loss. In a standard forced-air system, the air has to travel through long stretches of ductwork. If those ducts are in an unconditioned attic or have small leaks, you can lose more than 30% of your energy before the air even reaches your bedroom. Ductless systems lose less than 5% of their cooling power because the air handler is right there in the room with you.
We often recommend Temperature Zoning With Ductless Ac Systems because it allows you to stop paying to cool rooms you aren't using. Why blast the AC in the guest room all day when you're only in the home office?
Why What is a Ductless Mini Split System Matters for Efficiency
As of April 2026, efficiency standards have never been higher. Most ductless systems boast SEER2 ratings (Seasonal Energy Efficiency Ratio) between 15.2 and 35. For comparison, many high-end ducted heat pumps max out around 25 SEER2.
By using variable-speed fans and inverter compressors, these systems can reduce your energy consumption by up to 40% compared to a conventional system. Proper Ac Mini Split Placement For Maximum Efficiency is key here—placing the unit away from direct sunlight and obstructions ensures it doesn't have to work harder than necessary.
Improving Your Home's Indoor Air Quality
Dust, pet dander, and allergens love to hide in ductwork. Every time your central heat kicks on, it blows those particles around your house. Ductless systems offer Ways Ductless Ac Improves Indoor Air that traditional systems can't match. They feature multi-stage filtration that is easy to access and clean. Because there are no ducts, there is no place for dust to build up and circulate.
Customizing Your Comfort: Zones and Unit Types
One of the most common questions we hear is: "Do I have to put a unit in every single room?" The answer depends on your home's layout. You can choose a single-zone system for one specific problem area, or a multi-zone system to cover your whole house.
In a multi-zone setup, one outdoor compressor can power up to five indoor units. With certain premium systems, like those from Trane or Mitsubishi, you can even connect up to 8 indoor units to a single outdoor unit. This allows for Single Vs Multi Zone Ductless Ac Systems to be tailored perfectly to your family’s needs.
Popular Indoor Unit Styles for Every Room
You aren't limited to just the white boxes on the wall. Today’s technology offers several aesthetics:
- Wall-Mounted: The most common and cost-effective option. They sit high on the wall, out of the way.
- Floor-Mounted: Perfect for rooms with low ceilings or where wall space is taken up by windows or artwork.
- Ceiling Cassettes: These are recessed into the ceiling, showing only a flat grille. They are great for open-concept living areas.
Finding the Best Locations For Ac Mini Split Installation is something we help our customers with every day to ensure the airflow is balanced and the units blend into the room's decor.
Ideal Applications for Ductless Technology
While we install these in all types of homes, they are a "game-changer" for:
- Older Homes: Homes in Wichita or Oxford that were built before central air was standard and lack the space for bulky ducts.
- Home Additions: If you've added a sunroom or a "man cave," it's often easier to go ductless than to try and tie into your existing HVAC.
- Converted Spaces: Garages and basements often have different heating needs than the rest of the house.
- Specific Problem Rooms: That one bedroom in your Ac Mini Split Andover Ks home that just won't stay cool.
Installation, Maintenance, and Long-Term Performance
Installing a mini split is much less invasive than traditional HVAC. We don't have to tear out walls or lose closet space to ducts. Most installations are completed in a single day, and the outdoor unit can be located up to 50 feet away from the indoor unit, allowing us to hide it behind landscaping or on the side of the house.
Year-Round Performance in Extreme Climates
Some homeowners worry that a "heat pump" won't work when Kansas temperatures drop below zero. However, modern ductless technology is incredibly resilient. Select models can maintain 80% of their heating capacity even when it's -22°F outside. On the flip side, they can provide 100% cooling capacity when the summer heat hits a blistering 130°F.
If you ever Troubleshoot Uneven Cooling With Ductless Ac, it's often a sign that the system needs a simple professional tune-up to handle these extreme temperature swings.
Troubleshooting and Routine Care
A well-maintained mini split can last 15 to 20 years. We recommend:
- Cleaning Filters: You should do this every few weeks during heavy use. Most filters are reusable; you just rinse them in the sink.
- Keeping the Outdoor Unit Clear: Make sure grass clippings, leaves, and snow don't block the airflow.
- Professional Service: Have us out once a year to check refrigerant levels and ensure the drainage lines are clear.
Knowing the Signs Your Ductless Ac System Needs Attention—like strange clicking noises or water dripping from the indoor unit—can help you catch small issues before they become big repairs. If your unit is Displaying Error Codes, don't panic; it's usually the system's way of telling us exactly what sensor needs a quick adjustment.
Frequently Asked Questions About Mini Splits
Do mini splits provide both heating and cooling?
Yes! Almost all modern mini splits are heat pumps. They provide whisper-quiet cooling in the summer and efficient heating in the winter. This makes them a perfect year-round solution for Ac Mini Split Derby Ks residents who want to get rid of noisy window units or dangerous space heaters.
Are there tax credits or rebates available for ductless systems?
As of April 2026, there are significant incentives for homeowners who choose Energy Star certified ductless systems. Because these units are so much more efficient than traditional AC, federal tax credits and local utility rebates are often available to help offset the initial investment. We always stay up to date on these programs to help our customers save as much as possible.
Do ductless units require venting or pull air from outside?
This is a common myth! Ductless systems do not pull air from the outside. They recycle and filter the air already inside your home. Because they don't burn fossil fuels like a gas furnace, they do not produce carbon monoxide and do not require a chimney or flue venting. If you ever need to Resolve Poor Airflow Issues, it’s usually a matter of cleaning the internal fan or filter, not a venting problem.
Conclusion
At MJB Heating & Cooling, we’ve been a family-owned staple in the Wichita metro area since 1984. Founded in Derby, KS, our business was built on an honest approach and quality workmanship. We know the Kansas climate, and we know that "one size fits all" doesn't work when it comes to home comfort.
Whether you are in Andover, Haysville, or anywhere in between, a ductless mini split offers a level of comfort and efficiency that traditional systems simply can't match. It’s about more than just temperature; it’s about taking control of every room in your home.
Ready to see how a ductless system can change your home? Schedule your ductless AC service in Derby, KS today and let our family take care of yours.
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Customer Testimonials
Our A/C stopped working on a Sunday and due to health issues, we needed to find a service company available on a Sunday. I called MJB and left a message on their emergency voice mail. Within 10 minutes Tom Buck called me to hear my description of the symptoms. He was just finishing an appointment in Wichita and would be on his way to my home on the south end of Derby. He arrived within 30 minutes! From start to finish he was the perfect example of what you could ever hope for in an HVAC tech and a human being. His evaluation of our system inside and out was as thorough as I could ever imagine and once he was done with the repair, our system is running as well or better than ever. Well worth the price for the evaluation, parts, and labor. Thank you again Tom for an awesome experience.
Our AC went out during the hottest days of the year, and they were out next day! We have been jerked around by a shoddy home warranty for years. We finally had a chance to pick our own repair people, and MJB came highly recommended. I can see why! I was impressed with the honesty and speed at which they fixed our AC unit!
Our commercial building had a lightening/electrical strike and damaged our 20 ton AC unit. No one could find us a new unit before the end of September. Imagining going all of August and September with no AC in Kansas and working inside near 100 degree temps is less than thrilling. Dale and the team at MJB called around and saved the day. They had us a new unit 5 weeks earlier than other could promise and I now have happy employees. The unit is amazingly quiet, super cold and so much more energy efficient. Thank you for being our super hero!
Came out and installed my new furnace. Was very polite and affordable. They are very acknowledgeable and I highly recommend!
Thank you very much. We had our 1st warm night in 3weeks. MJB took the time and effort to find the real problem. And the employees were kind and thoughtful and explained things very well. I cannot thank you and all of MJB. Will recommend you highly. Thanks again Marjorie Herman Oxford Kansas
We had a new system installed and I was so impressed with how quick they were in come out and install it, in the middle of a hot summer day. They were so friendly & very professional. I had a small problem with a weird sound and they came over immediately and fixed it. Love them!
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