Our new 5th Generation MRCOOL® DIY® 55k BTU Multi-Zone Ductless Mini-Split Condenser is one of the most efficient and innovative units in the industry, and we’re excited to finally share it with you! On top of saving time and money because you won’t need an HVAC professional, this system will give you a good sense of accomplishment because you’ll have installed it yourself! The whole family will be able to enjoy the comfort of this condenser, because it can heat and cool up to 6 different spaces that equal up to 2290 sq. ft., giving you the ability to heat and cool an entire home to your exact specifications using a single MRCOOL® system.
The system’s patented pre-charged Quick-Connect® line sets essentially fast-forward the installation of this system, enabling you to skip the evacuation and charging steps and simplifying the entire process. We utilize new R-454B refrigerant in these line sets, which is a much more environmentally friendly and efficient choice. Features like these assist this unit in achieving its impressive SEER2 of 22, and its HSPF2-4 of 10.6, both of which signify that this system will help you save money throughout the entire time you use it. Once you install this condenser, you’ll be met with a variety of features to help you control your comfort.
One of these features is the Smart HVAC app, available on Apple and Android, that allows you to operate your system from the convenience of your phone. Set schedules, manage different modes, monitor energy consumption, and more all without having to leave the couch! You can also set up voice control through Amazon Alexa or Google Home, meaning you can control your comfort without moving a finger. This system ensures you’ll be enjoying ultimate convenience and superior comfort. The warranty for this unit is one of the best in the industry, and we’re proud to have your back. You can enjoy the peace of mind of a 5 year parts warranty, a 7 year compressor warranty, and, once you enroll in the MRCOOL® Care Program, a Limited Lifetime Replacement warranty. If you need perfect comfort but don’t want to break the bank, this MRCOOL® DIY® condenser is your answer!
| Dimensions | 16.34" D x 52.48" H x 37.48" W |
|
SEER2 |
22 |
|
EER2 |
12 |
|
HSPF2-4 |
10.6 |
|
HSPF2-5 |
8.5 |
|
Tonnage |
4.6 |
|
Cooling Capacity (BTU) |
47000 |
|
Heating Capacity (BTU) |
55000 |
|
Voltage (V) |
208/230 |
|
Phase |
1 |
|
Cycle |
60 |
|
Max Fuse Breaker (A) |
45 |
|
Min Circuit Ampacity (A) |
43 |
|
Color |
White |
|
Zone Capacity |
6 |
|
Refrigerant Type |
R-454B |
|
Refrigerant Volume (OZ) |
151.68 |
|
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 X2) |
|
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 36K MRCOOL® DIY Hybrid™ Air Handler offers a powerful and adaptable solution for heating and cooling areas up to 1,500 square feet. Engineered for compatibility with MRCOOL® DIY condensers, this unit is perfect for hassle-free installation without the need for professional help—making it an ideal replacement for outdated or inefficient HVAC systems. Its rugged painted galvanized steel cabinet ensures long-term durability, while the integrated self-diagnostics panel streamlines maintenance by displaying error codes for quick and accurate issue identification. Designed with flexibility in mind, the air handler supports multiple installation styles, including upflow, downflow, and horizontal left or right, allowing it to fit a wide range of home configurations with ease. It uses R-454B refrigerant, a high-performance, eco-friendly option that reduces environmental impact without sacrificing efficiency. For enhanced comfort during colder seasons, an optional electric heat kit can be added to provide reliable supplemental warmth and year-round versatility. The system also comes equipped with the MRCOOL® Smart Wi-Fi Thermostat, offering intuitive climate control through a user-friendly touchscreen or the MRCOOL® mobile app. Adjusting your home’s temperature is simple and convenient, whether you're relaxing at home or managing settings remotely. Covered by a 5-year parts warranty, the 36K MRCOOL® DIY Hybrid™ Air Handler delivers energy efficiency, advanced performance, and dependable comfort—making it a smart, cost-effective upgrade for modern homes.
| Net Dimensions (In) | 21.02 D x 49.02 H x 21.02 W |
| Net Weight (Lbs) | 128.31 |
| Works With | DIY MZ or 36K DIY Condenser |
| CFM | 1189 / 1083 / 971.2 / 865.2 / / |
| Tonnage | 3 |
| Cooling Capacity (Btu) | 36000 |
| Heating Capacity (Btu) | 37000 |
| Voltage (V) | 208/230 |
| Phase | 1 |
| Cycle | 60 |
| Max Fuse Breaker (A) | 15 |
| Min Circuit Ampacity (A) | 6 |
| Color | Gray |
| Rated Load | 4.5 |
| Max Coverage Area | 1550 |
| Refrigerant Type | R-454B |
| Decibel Rating (Dba) | 45 |
| Decibel Rating Low (Dba) | 31 |
| Decibel Rating High (Dba) | 48 |
| Number Of Speeds | 4 |
| Drain Connection Size | 3/4 |
| Lineset Included | Yes |
| Max Lineset Length (Ft) | 246 |
| 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, 20kW |
| 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 | No |
| 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) | 52.56 |
| Gross Width (In) | 24.41 |
| Gross Weight (Lbs) | 153.66 |
The 5th Generation MRCOOL® DIY® 18K BTU Ductless Heat Pump Single Zone Mini-Split Air Handler is a powerful and efficient solution for heating and cooling spaces up to 800 sq. ft.
Designed with a true DIY installation in mind, this system eliminates the need for special tools or professional assistance, making setup fast, simple, and cost-effective. One of the standout features is the pre-charged 25-foot DIY® QuickConnect® line set, which comes pre-filled with R-454B refrigerant. This means there’s no need for vacuuming, cutting down on installation time and costs. Additionally, the included DIYPRO® cable removes the need for electrical conduit, providing added durability and protection against outdoor elements and wildlife. Controlling your system is effortless with multiple options to fit your lifestyle. Adjust settings using the wireless remote, the SmartHVAC app for Apple and Android devices, or hands-free voice commands through Amazon Alexa and Google Assistant.
Engineered for long-lasting performance, the Gold Fin® Condenser in the outdoor unit offers superior corrosion resistance, especially beneficial in coastal environments. For added comfort, the Follow Me function on the remote allows the air handler to monitor and adjust airflow based on the remote’s location, ensuring even temperature control. Dry Mode helps maintain a comfortable indoor environment by reducing excess humidity and condensation buildup. Backed by industry-leading warranties—including a limited lifetime warranty, a 7-year compressor warranty, and a 5-year parts warranty—the 5th Generation MRCOOL® DIY® is built for reliability. Enjoy smart features, easy installation, and dependable year-round comfort with this innovative ductless mini-split system.
|
Dimensions |
8.9" D x 13.19" H x 42.52" W |
|
Tonnage |
1.5 |
|
Voltage (V) |
208/230 |
|
Phase |
1 |
|
Cycle |
60 |
|
Max Fuse Breaker (A) |
15 |
|
Min Circuit Ampacity (A) |
3 |
|
Mount Type |
Wall |
|
Color |
White |
|
Max Coverage Area |
800 sqft |
|
Decibel Rating Low (DBA) |
19 |
|
Decibel Rating High (DBA) |
54.5 |
|
Number of Speeds |
5 |
|
Oscillation |
Yes |
|
Liquid Line Size |
1/4 |
|
Suction Line Size |
1/2 |
|
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 | |
|
Remote Control Included |
Yes |
|
UL Listed |
Yes |
|
ETL Listed |
Yes |
| Energy Star Certified | |
|
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 |
|
Net Weight (Lbs) |
35.49 |
|
Gross Depth (In) |
17.68 |
|
Gross Height (In) |
14.29 |
|
Gross Width (In) |
46.73 |
|
Gross Weight (Lbs) |
49.6 |
