Easily install the MRCOOL DIY ® using our patented simple mount, connect, and enjoy system. MRCOOL DIY ® provides to-the-degree comfort in your space whether you need heat or AC.See our patents Here
- Check out the Install Video here -The included Pre-Charged R-454B Quick Connect Line Set allows anyone to install our innovative ductless mini-split without expensive tools or specialized training.
Control your comfort from your smart phone with the SmartHVAC ® App.
- Check out the SmartHVAC App here -Gold Fin ® Corrosion Resistant condenser coils for long term reliability - even on the coast.
The included DIYPro ® Cable eliminates the need for electrical conduit providing higher mechanical protection and durability.
The DIY® Multi-Zone comes with a 7-year compressor replacement* warranty and a standard 5-year parts warranty for the original registered owner. See rules and restrictions here.
Easily control the temperature of your space from your phone or with the included remote control. The temperature adapts based on where you are in the room.
With our patented simple quick connect lines, you'll be able to install your MRCOOL DIY ® without needing specialized training or expensive tools.
See our patents HereGetting your MRCOOL DIY ® system mounted and ready to go is a snap away. Using our patented system you'll be ready to go in minutes instead of days.
See our patents Here
Cool / Heat up to 250 sqft.
Easy DIY Install
7-year Compressor warranty and 5-year Parts warranty
Fast Shipping and Easy Returns
Cool / Heat up to 500 sqft.
Easy DIY Install
7-year Compressor warranty and 5-year Parts warranty
Fast Shipping and Easy Returns
Cool/heat up to 750 sqft.
Easy DIY Install
7-year Compressor warranty and 5-year Parts warranty
Fast Shipping and Easy Returns
Cool/heat up to 1000 sqft.
Easy DIY Install
7-year compressor warranty and 5-year parts warranty
Fast Shipping and Easy Returns
Cool/heat up to 1500 sqft.
Easy DIY Install
7-year compressor warranty and 5-year parts warranty
Fast Shipping and Easy Returns
As Low As $2,923
As Low As $3,607
As Low As $4,836
As Low As $5,963
As Low As $7,332
If you have WiFi, you can control your HVAC system from anywhere where you have internet access.
The DIY ®s have a 7-year compressor replacement* warranty, and a standard 5-year parts warranty for the original registered owner.
The DIY ® is fully compatible with Amazon Alexa and Google Assistant
The included DIYPRO ® armored cable is shielded in coated flexible conduit providing higher mechanical protection and durability.
Now you'll be able to heat and cool up to 6 rooms at a time with the MRCOOL ® DIY ® 6 Zone Multi-Zone unit.
Multi-zone technology gives you flexibility and control whenever and wherever you want it.
MRCOOL DIY doesn't require any expensive ductwork. Simply mount, connect, and enjoy.
Control the temperature of your space down to the degree using MRCOOL DIY's sensor technology.
Simply install MRCOOL DIY without the need for expensive tools or specialized training.
I use it to cool down a 432 square foot living area and from the start up to comfortable cool takes five minutes. I can honestly say it's the best air conditioner I ever installed for myself. I'm 72 years old and I installed it myself.
Johnboy
MRCOOL DIY ® is ductless. This allows you to quickly install the MRCOOL DIY ® unit into your space even if you don't have duct work in place. Avoid buying expensive tools and install it yourself.
Conventional HVAC work requires installing expensive ductwork in your house, and ductwork repairs. This work typically costs thousands of dollars.
From the start of your project to cooling your home, we will ensure that you are up and running with quality equipment, great cost savings and minimal effort.
HVAC equipment is expensive and often isn't optimized for utility costs. Don't be surprised if HVAC equipment runs you into the thousands of dollars even before installation fees and monthly utility costs.
Simply follow instructions and install MRCOOL DIY ®yourself in hours. No need to for specialized training or expensive tools.
Installing an HVAC system often requires several days of work and thousands of dollars in professional installation costs.
Cool / Heat up to 250 sqft.
Easy DIY Install
7-year Compressor warranty and 5-year Parts warranty
Fast Shipping and Easy Returns
Cool / Heat up to 500 sqft.
Easy DIY Install
7-year Compressor warranty and 5-year Parts warranty
Fast Shipping and Easy Returns
Cool/heat up to 750 sqft.
Easy DIY Install
7-year Compressor warranty and 5-year Parts warranty
Fast Shipping and Easy Returns
Cool/heat up to 1000 sqft.
Easy DIY Install
7-year compressor warranty and 5-year parts warranty
Fast Shipping and Easy Returns
Cool/heat up to 1500 sqft.
Easy DIY Install
7-year compressor warranty and 5-year parts warranty
Fast Shipping and Easy Returns
A MRCOOL DIY ® Series heat pump is the only ductless mini-split system on the market explicitly designed for amateur installation. You don't need special tools or training to install this high efficiency heat pump. The line sets precharged with R-454B refrigerant, the quick hook-up electrical connections, and the quality engineering mean just about anyone can install a MRCOOL DIY ® in their home with no problem at all in only a few short hours. If you want great air comfort without paying an arm and a leg for installation, you want an easy-to-use MRCOOL DIY ® Series ductless heat pump.
Yes, both the indoor wall mounted air handler and the outdoor condenser are included, along with the line set and the DIYPRO ® armored communicating wire to connect the two units.
Yes, and a nice template to drill the holes for the mounting bracket.
Yes, every MRCOOL DIY ® includes the 25ft DIYPRO ® armored communication cable to connect the indoor wall mounted air handler and the outdoor condenser. See our retailers for more DIYPRO ® cable lengths.
