Our Editor’s Best Diy Mini Split Heat Pumps Reviews
Cooper & Hunter 12,000 BTU, 115V, 20 SEER Ductless Mini Split AC/Heating System Pre-Charged Inverter Heat Pump with 16ft Installation Kit

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The Cooper&Hunter Mia Series 12,000 BTU 20 SEER 110V 1 Ton Ductless Mini Split Air Conditioner Heat Pump ETL Intertek Approved, AHRI Certified WiFi Ready (Additional USB adapter is required but NOT included) is a mini split heat pump that is ETL Intertek Approved and AHRI Certified. It is also WiFi Ready, but an additional USB adapter is required but not included.
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A diy mini split heat pump is a device that helps to regulate the temperature in a room or space. This particular model is pre-charged with refrigerant and can work in ambient temperatures up to 5F°.
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This means that the heat pump is ready to be installed, and that it comes with a 16-foot copper line set, communication wires, and a drainage extension.
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The shopper is looking for a diy mini split heat pump that is quiet and can be used in a variety of settings.
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The system has a 7 year warranty on the compressor and a 5 year parts warranty, professional installation is required.
MRCOOL DIY 18k BTU 20 SEER Ductless Heat Pump Split System 3rd Generation – Energy Star 230v (DIY-18-HP-230B)

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This product is a mini split heat pump that is made in the United States. It is designed for those who want to save money on their energy bill, and it is also easy to install.
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This mini split heat pump is designed for easy do-it-yourself installation. The pre-charged R-410A 25ft quick connect line does not require special tools, equipment, or training.
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This heat pump is controlled by a smart phone app and is compatible with Amazon’s Alexa and Google’s assistant. It can be controlled from anywhere as long as there is an Internet connection.
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This is a mini split heat pump that is designed to efficiently heat and cool a single room that is 750 square feet in size.
Klimaire DIY 18,000 BTU 19 SEER Mini Split Heat Pump Air Conditioner w/ 25-ft Pre-Charged Quick-Connect Installation Kit – 230V

Key Features:
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The KLIMAIRE “Do-it-Yourself” Mini Split A/C Heat Pump system is a mini split system that can be installed quickly, easily, and for less money. The system comes with 25-ft of factory pre-charged refrigerant lines that do not require to be vacuumed for installation. It also includes interconnecting wire cable that easily plug-in without the use of custom tools for wiring.
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The KLIMAIRE 18,000 BTU high-efficient 19 SEER “DIY” mini split system is a great option for those looking for an easy to install and use heat pump. The unit comes with an indoor and outdoor unit, a 25-ft quick-connect installation kit with accessories, an easy plug-in 25-ft interconnecting wire cable, and a wall mounting bracket. The unit is backed with a 5 year part 7 year compressor warranty.
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This product is a mini split heat pump that can be controlled with a smartphone or tablet using the Smart Life App. The app allows you to access comfort control features like cooling, heating, and dry mode (reduces indoor humidity). When “I Feel” is activated, a built-in temperature sensor senses the temperature around the remote control to cool or heat the user.
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This mini split heat pump is easy to install and can be used in all four seasons. It is fully operational in all four seasons with cooling down to 5°F.
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The i Feel remote control has a built-in temperature sensor that senses the temperature at its location to cool or heat the user. It’s like the DIY mini split is following you. Reduce indoor humidity with Dry Mode. The flexibility of mini splits to fit virtually in any application makes it a great option for your home, new room additions, server rooms, restaurants, remote offices, barbershops, options are everywhere.
12,000 BTU KLIMAIRE D.I.Y 19 SEER Mini Split Inverter Heat Pump System with Quick-Connect Installation Kit – 208-230V

Key Features:
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The KLIMAIRE mini split A/C heat pump system is designed for easy self-installation. It comes with 25-ft of factory pre-charged refrigerant lines that do not require to be vacuumed for installation, and interconnecting wire cable that easily plugs in without the use of custom tools for wiring.
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The product includes an indoor and outdoor unit, a 25-foot quick-connect installation kit, interconnecting wire cable, and a wall mounting bracket. It is backed with a 5-year part and 7-year compressor warranty.
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The following DIY mini split heat pumps offer comfort control features that can be accessed via a smartphone or tablet using the Smart Life App. With the “I Feel” feature activated, a built-in temperature sensor senses the temperature around the remote control to cool or heat the user as needed.
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The diy mini split heat pump has a self-clean feature that cleans the coil of the indoor unit to ensure a fresh and clean IAQ for the next operation. The washable and reusable plastic woven mesh filter has 2 tri-color Healthy Filters slotted in place to contribute to improving IAQ.
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The Goldfin mini split heat pump is a great option for those who want a reliable and easy to install heating and cooling system. This system is fully operational in all four seasons, with cooling down to 5°F. It is also great for people who live near the coast, as the Goldfin provides protection against salt water damage.
MrCool 36k BTU 21.5 SEER DIY Heat Pump Air Conditioner Mini Split AC/Heating System Unit Wall Mounted Multi-Zone 4 Zone Wifi Compatible with Alexa Google Assistant 4th Gen 9k+9k+9k+12k

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The MrCool DIY mini split AC/heating system is a ductless split system that comes in 4 zones. It is part of the 4th generation series. The wall mount AC unit is aesthetically pleasing.
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The LATEST HEAT PUMP TECHNOLOGY is a ductless heat pump that is capable of producing up to an impressive high-efficiency SEER rating. This makes it a great choice for those looking for an energy-efficient way to heat and cool their home.
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The shopper is looking at a 4-zone ductless mini split system that can heat and cool up to four rooms at a time. It is also able to heat at temperatures as low as -13°F. This system gives the shopper flexibility with its multi-zone technology.
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The diy mini split heat pumps is a great choice for those who want to save money on installation costs. It is easy to install and comes with everything you need to get started.
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This product is a WIFI enabled ductless mini split AC/heating system that can be controlled from anywhere using the SmartHVAC app. The unit is compatible with Alexa and Google Assistant for easy control.
MrCool 18k BTU 21 SEER DIY Heat Pump Air Conditioner Mini Split AC/Heating System Unit Wall Mounted, Multi-Zone, 2 Zone, Wifi Compatible with Alexa, Google Assistant, 4th Gen, 9k+9k Air Handler

Key Features:
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The MrCool DIY mini split AC/heating system is a ductless split system that comes in 2 zones and is part of the 4th generation series. The wall mount AC unit is aesthetically pleasing and provides cooling and heating for your home.
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The product is a mini split system air conditioner that comes with a heat pump. It is the latest in heat pump technology and is very efficient.
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This is a mini split heat pump system that can heat or cool up to two rooms at a time. It is also able to heat at temperatures as low as -13°F. This system gives you flexibility in how you use it to heat or cool your home.
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This ductless mini split heat pump is easy to install for the average homeowner. It comes with quick connect line sets and only requires wrenches to connect the line set to the AC condenser. No certified technician is needed for installation.
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This is a description of a ductless mini split AC/heating system that can be controlled by a smartphone app. The system is compatible with Alexa and Google Assistant, and can be controlled by your Apple or Android smartphone.
Air Jade 4″ 7.5 Ft AC Decorative PVC Line Set Cover Kit, Heavy Duty Tubing Cover Set for Mini Split, Heat Pumps and Central Air Conditioner

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This product is a mini split heat pump that helps to cover and hide refrigeration pipes and wires on external walls, helping to keep the wall clean.
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The PVC plastic material is durable and can be painted, making it a great accessory to protect the line set and pipes from the weather and other elements.
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This product is designed for easy installation and can be customized to fit your space. It also comes with a lineset cover kit to help prolong the life of your air conditioner unit.
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The product is a diy mini split heat pump that is compatible with most ductless mini split, central air conditioner and heat pump systems. It is also able to fit most 7,000-24,000 BTU A/C units.
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This diy mini split heat pump includes two 39” tubes 4” wide, one end cap, two couplers, and matching screws and cable ties.
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This product is a mini split heat pump that is great for smaller spaces. It is easy to install and comes with a warranty. If you have any questions or concerns about the product, you can contact the company for more information.
MrCool DIY 36k BTU 16 SEER Ductless Heat Pump Split System 3rd Generation – 240V with Line Set Cover & IR Wifi Thermostat

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This MrCool mini split heat pump can be controlled with a wireless remote, an IR Wifi Thermostat, Google Assistant, Amazon Alexa, or an app from your Android or Apple device.
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The MrCool DIY mini split heat pump is a great choice for shoppers who want a quality product that is easy to install. This model has a feature that activates in Cool, DRY or Auto mode, which keeps the fan running on low for roughly 10 minutes to dry condensation buildup. This is a great option for those who want to keep their home cool and comfortable without having to worry about condensation buildup.
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This is a product that allows you to control your home’s heating and cooling with your smart device, whether you’re at home or away. It’s compatible with Amazon’s Alexa and Google’s Assistant, so you can use voice commands to adjust the temperature. You can also set up schedules and timers to make sure your home is comfortable when you need it to be.
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This is a mini split heat pump that is easy to install yourself with the included 25ft Quick Connect line. The gold fin condenser means it is corrosion resistant, making it perfect for coastal conditions.
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The MrCool DIY mini split heat pump is a great choice for a shopper who needs cooling year round. It has a 7 year compressor warranty and a 5 year parts warranty.
Pioneer Air Conditioner WYS018G-19 Wall Mount Ductless Inverter+ Mini Split Heat Pump, 18000 BTU-208/230V

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This heat pump is efficient and can save you money on your energy bill. It is a ductless mini split system that is easy to install and use.
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The shopper is describing a mini split heat pump that is ultra-silent and beautifully built. This heat pump is perfect for home or light commercial use.
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This mini split heat pump is perfect for cooling and heating your home. With an 18000 BTU/hour capacity, it has a 19 SEER and 10 HSPF efficiency.
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This heat pump is designed for easy installation, and comes with a 16ft. copper piping kit.
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This is a great option for a shopper who is looking for a mini split heat pump. This particular model comes with free tech support and a 5 year coverage on the parts and compressor, making it a great value for the money.
MrCool 36k BTU 21.5 SEER DIY Heat Pump Air Conditioner Mini Split AC/Heating System Unit Wall Mounted Multi-Zone 2 Zone Wifi Compatible with Alexa, Google Assistant, 4th Gen, 12k+24k Air Handler

Key Features:
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The MrCool DIY mini split AC/heating system is a ductless split system that comes in 2 zones and is part of the 4th generation series. The wall mount AC unit is aesthetically pleasing and easy to install.
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The mini split system air conditioner comes with a ductless heat pump that is capable of producing a high-efficiency SEER rating.
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This product is a ductless mini split system that allows you to heat or cool two rooms at a time. It can operate in temperatures as low as -13°F, making it a versatile option for climate control in your home.
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This product is a ductless mini split AC/heating system that is designed for easy DIY installation. It comes with Quick Connect line sets, so that the line set can be connected to the AC condenser using only wrenches. You do not need a certified technician for this product.
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With this ductless mini split AC/heating system, you can control the air conditioning unit from anywhere using the SmartHVAC app. The unit is compatible with Alexa and Google Assistant for even easier control.
Diy Mini Split Heat Pumps FAQs
1. What is a mini split heat pump?
A mini split heat pump is a unit that is used to heat and cool a home or business. This type of unit is typically used in areas where there is no central heating or cooling system.
2. What are the benefits of a mini split heat pump?
Some benefits of a mini split heat pump include:- More energy efficient than a traditional HVAC system- Can heat and cool a space- zone heating and cooling (can cool or heat specific areas of a home or office)- Compact size
3. How do mini split heat pumps work?
A mini split heat pump is a ductless heating and cooling system that does not require any ductwork. The system consists of an outdoor unit, which contains the compressor and condenser, and one or more indoor units, which contain the evaporator coil. The outdoor unit is connected to the indoor units via refrigerant lines. The mini split heat pump works by using the refrigerant to transfer heat from the indoor units to the outdoor units. The outdoor units then reject the heat to the outside air.
4. How do I choose the right mini split heat pump for my home?
There are a few things to consider when choosing a mini split heat pump for your home. The first is the size of the unit. You will need to know the square footage of the space you want to heat or cool in order to choose the right size unit. The second is the type of climate you live in. If you live in a warmer climate, you will need a unit with a higher BTU rating. If you live in a colder climate, you will need a unit with a lower BTU rating. The third is the type of installation you need. Some mini split heat pumps require ductwork, while others do not.
5. How do I install a mini split heat pump?
There is no one-size-fits-all answer to this question, as the installation process for a mini split heat pump will vary depending on the specific model and make of the unit. However, most mini split heat pumps will come with detailed instructions that will walk you through the installation process step-by-step. In general, the installation process for a mini split heat pump will involve mounting the indoor and outdoor units, connecting the electrical wiring, and then connecting the refrigerant lines between the two units.
Conclusion
There are many great diy mini split heat pumps on the market. Our list of the best diy mini split heat pumps will help you save time researching and choosing the best one for you.