Mini split heat pumps are very popular since they cost much less compared to traditional HVAC systems.
They are also very popular with the DIY (Do-It-Yourself) crowd since kits can be bought and installed by a home owner with no need for an expensive HVAC company.
Easy Install Features
- Line-Set Pre-Sealed
- Control Lines Clearly Labeled
- Standard 120 Volts
Mr Cool mini split unit is the friendliest mini split for DIY installs.
Most DIY Mini Split kits require hooking up a vacuum pump and HVAC gauges to pump a unit down into a vacuum.
Mr Cool units come in a vacuum with a seal at the tips of the line-set which is broken when it is attached to the outside unit.
Since there is no need for a vacuum pump or HVAC gauges Mr Cool mini split units are much simpler to install.
Keep in mind pumping down a unit into a vacuum is not that difficult with many YouTube video showing the process.
120 Volt Electrical
The unit is a 120 volts system and will need electrical run to the outside condensing unit.
The AC wiring is not included and will need to be run from a breaker.
Mr Cool also sells 230 volt systems if a bigger unit is needed.
Other mini split kits can also be bought in 120 Volts or 220 volts systems.
Mr Cool units are the easiest mini split systems to install and are directly sold to DIY individuals.
While easier, some basic construction skills will be needed.
The installation is not difficult for a handy person with some basic skills.
If in doubt be sure to call a professional.
Mr Cool Mini Split Pros
- Built for the DIYer
- Line-Set Pre-Sealed (No Need for HVAC Gauges or Vacuum Pump)
- Control Lines Clearly Labeled
- Standard 115 or 230 Volts
Mr Cool Mini Split Cons
- Requires drilling 3 1/2 inch hole in the wall
- Electrical Needs to Be Run
- Cost More than other Mini Split Kits
Read More About The MRCOOL Mini Split Here on Amazon
MRCOOL DIY 12k BTU 22 SEER Ductless Heat Pump Split System 3rd Generation – Energy Star 120v (DIY-12-HP-115B)
Mr Cool Mini Split heat pump is a good unit that works very well both heating and cooling.
Do-It-Yourself type individuals will find it to be the simplest to install.
There is no need to buy and operate HVAC gauges or vacuum pump which many find confusing.
While easier to install it does cost more compared to other DIY kits.
I installed a Mr Cool unit on my garage 1 year ago (See video below) and it has been working very nicely heating in the winter and cooling in the summer.
The unit heats and cools very well with a remote control that makes it easy to operate.
The 17.5 SEER rating is also very good and makes it a very efficient unit.
There are higher SEER units that can be bought but 17.5 SEER is a good SEER rating.
My thoughts on Mr Cool units is once installed they work very well.
They are good for the DIY type person that doesn’t want to buy and operate HVAC gauges or vacuum pump.
For a more experienced DIY type person there are cheaper kits that while harder to hook up cost less.
I am still testing the unit so far with good results and will update if anything changes.
As always be sure to read the reviews on Amazon, forums, or elsewhere to be sure a unit is a good fit for you.