Best Mini Split Heat Pump.
For ductless heating and cooling, you can’t beat a mini split heat pump.
Today’s units are affordable and include high-tech features:
mobile app controls, exact temp setting, super-quiet operation, sleep mode
Unlike most ductless units, a mini split heat pump uses a reversing valve to change the refrigerant’s direction of flow and allows it to switch from cooling to heating (or vise versa).
Below is our list of best mini split heat pump systems – we ranked them based on price, features, and buyer reviews online.
Heating and cooling units range, $699 – $1499.
#1.) Senville Mini Split Heat Pump Reviews
#2.) Pioneer Mini Split Heating & Cooling
#3.) Daikin Mini Split Heat Pump Review
#4.) Klimaire Mini-Split Heat Pump System
#5.) MRCOOL DIY Heat Pump Review
#6.) Senville Mini Split Heat Pump Unit
#7.) DuctlessAire Mini-Split Heat Pump
#8.) Gree Mini Split Heat Pump Reviews
The Best Mini Split Heat Pump 2020
Senville SENL is the most popular ductless mini split ac & heat pump system online.
Designed with whisper quiet technology, it is the best mini split heat pump for bedrooms and living rooms.
Sizes: 4 (9k – 24k BTU)
As a mini split heat pump it uses a low ambient function for keeping consistent room temp for long periods (ex: while sleeping).
Buyer reviews show that it’s one of the best mini split heat pumps for residential and commercial use.
barber shops, boutique stores, classrooms, offices
Senville heat pump is also energy efficiency – units boast 20-25 SEER rating, which helps save you money on electricity.
Very good buyer reviews online.
The Pioneer mini split is best mini split heat pump for versatility.
Often used for home and office, many buyers use it for commercial use or as a garage heater.
As a ductless split unit it offers multiple functions – use the remote control to adjust temp, power and function.
Sizes: 6 (9k – 36k BTU)
Pioneer mini-split heat pump is the most popular ductless heating & cooling, but the larger units are nearly full HVAC systems – many buyers installed in older homes which don’t have central air.
Pioneer DIY mini split is easy to install and offered in 6 heating sizes.
WiFi remote control, LED display, adjustable temp, dehumidifier, “save settings”
One of the most popular models online!
The Daikin 24,000 BTU is the best mini split system for remodeling or renovations.
Airflow pattern is designed for whisper quiet operation.
Sizes: 4 (12k-36k Btu)
As an energy efficient mini split systems, the Daikin ductless units operate at lower speeds, making them eco-friendly and money saving.
Daikin mini split systems also include inverter technology for quiet performance.
Indoor noise level ranges 35-41 decibels.
Overall, an affordable mini split ac and heat pump.
Lots of positive reviews!
The Klimaire ductless mini-split inverter is a true all-year unit.
It offers 4-in-1 functionality – air conditioning, dehumidifier, fan and heat pump system.
Capacity: 9 – 24k BTU
Rooms: 350 – 1500 sq. ft.
As a mini split heat pump the 24K BTU is the perfect size for medium of large rooms.
Buyers say they notice a difference in minutes – many use it as a basement mini split system because of its fast heating & cooling.
For its price, the Klimaire is the best mini split heat pump for large residential rooms.
Medium price w/ lots of features & good buyer reviews.
MrCool DIY mini split is one of the most affordable options.
Available in multiple sizes, many buyers opted to upgrade to the “smart” model – control heating and cooling w/ your smartphone!
Sizes: 5 (12k – 36k BTU)
The “smart” upgrade doesn’t cost too much and makes life a lot easier.
On your mobile phone you can get notifications, set exact room temps, or view realtime temp + humidity levels.
You can also switch to Sleep Mode for super quiet operation.
As a DIY mini split system, install is fairly simple (although you’ll need a helper!).
Good price w/ lots of happy buyer reviews.
The Senville mini split heat pump is the best ductless heating unit.
Energy Star rated, it offer ultra-high heating and cooling efficiency – ideal for operating 8+ hours per day.
Sizes: 5 (9k – 24k BTU)
Buyers love how quietly it operates as well w/ the outdoor condenser keeping most of the noise outside.
Includes an indoor air handler for muffling quieter running – makes a difference when running at max heating or cooling.
Also features a built-in thermostat on the remote control. This the most accurate room temp and makes a big difference in larger rooms.
Senville AURA is easy to install and maintain.
Lots of positive buyer reviews too!
The DuctlessAire heating and cooling system is an Energy Star Certified mini split heat pump.
Specially designed for user-friendly controls, they are super easy to function.
Sizes: 3 (12k – 24k BTU)
DuctlessAire system requires professional installation, but offers is 2 direction tech – since heat naturally rises it sends colder air up and warmer air down.
Buyers say it is the best mini split heat pump for consistent warm temp for long hours.
remote control, washable filters, & self-cleaning for easy maintenance.
You can even set the heat pump to auto increase/decrease temp based on the remote control’s location!
Known for their ductless air conditioners, the GREE brand’s new mini split is a dual heating and cooling unit.
Includes indoor air handlers for efficiency and super quiet performance.
Efficiency: 16 SEER
The compact, minimalist design allows the indoor units to blend into your decor, a plus for those who are concerned with aesthetics.
For even quieter operation, the Gree mini split heat pump system includes a new “Sleep Mode” – generates ambient, ductless heating and cooling.
Also comes with inverter technology meaning it won’t start and stop constantly. Great for bedrooms.
Good buyer reviews online.
** I will add #9-10 best mini split heat pump soon! Stay tuned!
How does a mini split heat pump work?
Mini split heat pump systems are efficient ductless heating and cooling units.
Unlike central HVAC systems, they use a condenser unit to extract heat from outside and reject it inside. Because of this there is a lowest temp in which they can operate.
While looking at units online you will see a big chart specifying all the detail – among them there is a maximum temperature range.
Ex: Senville SENL-24CD Mini Split heat pump temperature ranges, 5°F to 86°F.
Another benefit is their energy efficiency.
Many on my list are Energy Star rated. For every 1 kW of power, you can get between 2.5 to 4 kW of heating (depending on the SEER efficiency).
FYI: the higher the SEER, the greater the efficiency.
So when heating, the outdoor condenser unit will get cold. You may even notice ice build-up on the outdoor coil.
SEER Ratings Chart
Below are the energy savings you’ll get from different SEER Ratings on ductless mini split systems.
As you can see there are lot of advantages to owning a ductless mini split heat pump + air conditioning system.
#1.) Increased energy efficiency
#2.) Easier heater installation
#3.) Cheaper costs than full HVAC system – mini split requires no invasive ductwork
#4.) Ability to customize rooms – such as limiting heat to specific rooms
Heat pumps are an efficient way to generate energy-efficient heating for residential or commercial use. Most ductless options include dual heating and cooling, but make sure to read carefully when purchasing.
The only downside of a mini split heat pump air conditioner is that their operation temperature usually bottoms out near 19°F. Heat pumps use the compressor located inside the outdoor condenser to create heat, and when a condenser is sitting outside in cold temps for several days, the refrigerant in the compressor can freeze.
Operating a heat pump below the recommended minimum temp may cause damage to the compressor.
Some consumers have used crank case heaters and other warming devices to help keep the compressor warm during the colder months. This allows them to use the heat pump in the winter and increases the lifespan of the mini split system.
Hopefully my review helps in your search!