The brand new 5th Generation MRCOOL® DIY® 36k BTU Multi-Zone Ductless Mini-Split Condenser is the right choice if you need immediate, effective comfort that won’t break the bank! This system, which can be installed without the assistance of an HVAC professional, is one of the most efficient and innovative HVAC options on the market. With this condenser, you’ll be able to heat and cool up to 5 different spaces equaling around 1,500 square feet, meaning you can potentially heat and cool an entire home with just one mini-split system! Our DIY® Mini-Splits are able to forgo the evacuation and charging process because our patented Quick Connect® line sets are pre-charged with R-454B refrigerant, a more efficient and eco-friendly refrigerant than R-410A, which we have previously used.
This unit achieves a SEER2 of 23 and an HSPF2-4 of 9.9. These fittings make installation an incredibly safe and simple process, allowing you to save a lot of time and money. There are a variety of features to explore once the system is up and running. One of them is the ability to integrate your system with the SmartHVAC app, allowing you to control your comfort with the touch of a button. You can even go a step further and link your Amazon Alexa or Google home for touchless operation. With the app, you can set each zone’s temperature, set schedules for each unit, monitor your system’s energy usage, and more.
There are even more features to explore that will help you customize your comfort to be exactly what you want. We’ve got your back in the unlikely event that your system malfunctions. Your system will come with a 5 year parts warranty and a 7 year compressor warranty, and if you enroll in the MRCOOL® Care Program, you’ll be able to enjoy the Limited Lifetime Replacement warranty! For the best comfort you’ve ever felt and a sense of accomplishment as icing on the cake, choose the MRCOOL® DIY®!
| Dimensions | 16.14" D x 31.89" H x 37.24" W |
|
SEER2 |
23 |
|
EER2 |
12 |
|
HSPF2-4 |
9.9 |
|
HSPF2-5 |
7.5 |
|
Tonnage |
3 |
|
Cooling Capacity (BTU) |
34000 |
|
Heating Capacity (BTU) |
36000 |
|
Voltage (V) |
208/230 |
|
Phase |
1 |
|
Cycle |
60 |
|
Max Fuse Breaker (A) |
35 |
|
Min Circuit Ampacity (A) |
30.5 |
|
Color |
White |
|
Zone Capacity |
3 |
|
Refrigerant Type |
R-454B |
|
Refrigerant Volume (OZ) |
104.75 |
|
Decibel Rating (DBA) |
64 |
|
Inverter |
DC |
|
Line Set Length |
25 |
|
Max Lineset Length (FT) |
221.4 |
|
Liquid Line Size |
1/4 |
|
Suctio Line Size |
(3/8 X4) (1/2 X1)DIY-MULTI5-36HP230D-O |
|
Compressor Motor Type |
Rotary |
|
Auxiliary Heater Included |
No |
|
Auxiliary Heater Available |
No |
|
Fan Only Option |
Yes |
|
Quiet Mode |
Yes |
|
Auto Cool |
Yes |
|
WIFI Compatibility |
Yes |
|
APP Compatibility |
Yes |
|
Works with IOS |
Yes |
|
Works with Android |
Yes |
|
UL Listed |
Yes |
|
ETL Listed |
Yes |
|
Energy Star Certified |
Yes |
|
AHRI Certified |
Yes |
|
Registered Warranty |
Extended Limited Lifetime* |
|
Base Parts Warranty |
5 |
|
Base Compressor Warranty |
7 |
|
Has Batteries |
Yes |
|
Contains Electronics |
Yes |
|
Contans Chemicals |
Yes |
|
Contains Aerosol |
Yes |
|
Contains Compressed Gas |
Yes |
|
Proposition 65 Warning |
Yes |
The 24K MRCOOL® DIY Hybrid™ Air Handler is a smart, flexible solution for heating and cooling spaces up to 1,000 square feet. Designed for easy pairing with MRCOOL® DIY condensers, it allows for a seamless, do-it-yourself installation—ideal for replacing older HVAC systems. Its painted galvanized steel exterior ensures durability and long-lasting performance, while the built-in self-diagnostics panel simplifies troubleshooting by quickly identifying error codes and reducing downtime. This air handler supports multiple installation configurations—including upflow, downflow, and horizontal left or right—making it adaptable to a variety of home layouts. It uses R-454B refrigerant, an environmentally conscious option that offers high performance with reduced environmental impact. For added warmth during colder months, an optional heat kit can be included for increased year-round comfort and versatility. The unit also comes equipped with the MRCOOL® Smart Wi-Fi Thermostat, allowing easy control via the touchscreen or the MRCOOL® app. This smart feature makes it simple to customize your indoor climate and maintain optimal comfort with minimal effort, whether you’re home or away. Backed by a 5-year parts warranty, the 24K MRCOOL® DIY Hybrid™ Air Handler combines energy efficiency, convenience, and reliability. It’s a cost-effective, modern upgrade for homeowners seeking greater control, performance, and peace of mind in their home HVAC systems.
| Net Dimensions (In) | 21.02 D x 45 H x 17.52 W |
| Net Weight (Lbs) | 104.72 |
| Works With | DIY MZ or 24K DIY Condenser |
| CFM | 824 / 759.3 / 694.5 / 629.8 / / |
| Tonnage | 2 |
| Cooling Capacity (Btu) | 24000 |
| Heating Capacity (Btu) | 24000 |
| Voltage (V) | 208/230 |
| Phase | 1 |
| Cycle | 60 |
| Max Fuse Breaker (A) | 15 |
| Min Circuit Ampacity (A) | 4 |
| Color | Gray |
| Rated Load | 3 |
| Max Coverage Area | 1050 |
| Refrigerant Type | R-454B |
| Decibel Rating (Dba) | 42.5 |
| Decibel Rating Low (Dba) | 29 |
| Decibel Rating High (Dba) | 44 |
| Number Of Speeds | 4 |
| Drain Connection Size | 3/4 |
| Lineset Included | Yes |
| Max Lineset Length (Ft) | 164 |
| Liquid Line Size | 3/8 |
| Suction Line Size | 5/8 |
| Filter Type | Replaceable |
| Filter Size | Refer to Installation Manual |
| Metering Device | EEV |
| Auxiliary Heater Included | No |
| Auxiliary Heater Available | Yes |
| Auxiliary Heater Sizes | 5kW, 8kW, 10kW, 15kW |
| Adjustable Thermostat | Yes |
| Wifi Compatibility | Yes |
| App Compatibility | Yes |
| Works With Ios | Yes |
| Works With Android | Yes |
| Remote Control Included | No |
| UL Listed | Yes |
| CSA Certified | Yes |
| ETL Certified | Yes |
| Energy Star Certified | Yes |
| AHRI Certified | Yes |
| Registered Warranty | Extended Limited Lifetime* |
| Base Warranty | 5 Year Parts |
| Base Parts Warranty | 5 Years |
| Contains Electronics | Yes |
| Contains Chemicals | Yes |
| Contains Compressed Gas | Yes |
| Proposition 65 Warning | Yes |
| Restricted States | GU;PR;VI |
| Gross Depth (In) | 26.57 |
| Gross Height (In) | 48.62 |
| Gross Width (In) | 20.87 |
| Gross Weight (Lbs) | 126.76 |
The 5th Generation MRCOOL® DIY® 9K BTU 22.5 SEER Ductless Mini-Split Heat Pump is a highly efficient and powerful solution for heating and cooling areas up to 400 sq. ft. Designed specifically for easy DIY installation, this system removes the need for specialized tools or professional help, allowing for a quick, hassle-free, and budget-friendly setup. One of its most convenient features is the pre-charged 25-foot DIY® QuickConnect® line set, which comes filled with R-454B refrigerant. This eliminates the need for vacuuming, reducing both installation time and labor costs.
Additionally, the DIYPRO® cable replaces the need for electrical conduit, enhancing durability and protection against outdoor elements and wildlife. With multiple control options, adjusting your system is effortless. You can operate it using the wireless remote, the SmartHVAC app for Apple and Android devices, or voice commands via Amazon Alexa and Google Assistant. The Follow Me function enhances comfort by adjusting airflow based on the remote’s location, ensuring even temperature distribution. Dry Mode also helps regulate humidity, keeping indoor conditions comfortable.
Built for long-term durability, the Gold Fin® Condenser offers superior corrosion resistance, making it ideal for coastal environments. Supported by industry-leading warranties—including a limited lifetime warranty, a 7-year compressor warranty, and a 5-year parts warranty—this MRCOOL® DIY® system delivers reliable, year-round climate control with innovative features and easy installation.
| Dimensions | 7.44" D x 11.69" H x 31.57" W |
|
Voltage (V) |
208/230 |
|
Phase |
1 |
|
Cycle |
60 |
|
Mount Type |
Wall |
|
Color |
White |
|
Max Coverage Area |
400 sqft |
|
Oscillation |
Yes |
|
Filter Type |
Reusable |
|
Auxiliary Heater Included |
No |
|
Auxiliary Heater Available |
No |
|
Fan Only Option |
Yes |
|
Quiet Mode |
Yes |
|
Auto Cool |
Yes |
|
WIFI Compatibility |
Yes |
|
APP Compatibility |
Yes |
|
Works with IOS |
Yes |
|
Works with Android |
Yes |
|
Remote Control Included |
Yes |
|
UL Listed |
Yes |
|
ETL Listed |
Yes |
|
AHRI Certified |
Yes |
|
Registered Warranty |
Extended Limited Lifetime* |
|
Base Parts Warranty |
5 |
|
Base Compressor Warranty |
7 |
|
Has Batteries |
Yes |
|
Contains Electronics |
Yes |
|
Contains Chemicals |
Yes |
|
Contains Aerosol |
Yes |
|
Contains Compressed Gas |
Yes |
|
Proposition 65 Warning |
Yes |