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The MRCOOL DIY 5th Gen EasyPro 9,000 BTU Single Zone Mini Split System is the ultimate affordable, efficient, and DIY-friendly heating and cooling solution for small spaces. Designed with pre-charged Quick Connect lines and the DIYPRO cable, this system eliminates the need for special tools or HVAC certification, allowing homeowners to install it themselves with confidence. With 20.2 SEER2 efficiency and advanced inverter technology, you’ll enjoy year-round comfort while keeping energy costs low.
Please note: This system is designed for DIY installation and includes a pre-charged Quick Connect line set for easy setup without HVAC tools or certification.
Easy DIY Installation
Includes 16 ft. pre-charged DIY Quick Connect line set and DIYPRO cable—no vacuuming or special tools needed.
High Efficiency
Delivers 20.2 SEER2 cooling and 9.2 HSPF2-4 heating efficiency, saving you money on utility bills.
Advanced Modes
Multiple comfort modes including Auto, Cool, Heat, Fan-Only, Dry (Dehumidification), and Sleep Mode for maximum flexibility.
Smart Control
WiFi-enabled with smartphone app compatibility for iOS and Android, plus voice assistant integration.
Quiet Operation
Indoor noise levels as low as 18 dB(A) ensure whisper-quiet comfort.

Everything you need is included with your product.
| Specifications | Details |
| Condenser Dimensions | 28.35 W" x 10.63 D" x 19.49 H" |
| Condenser Weight | 54.67 lbs |
| Air Handler Dimensions | 152.12 lbs / 69 kg |
| Air Handler Weight | 23.81 lbs |
| Specifications | Details |
| Zone Capacity | 1 |
| Cooling Capacity | 9,000 BTU |
| Outdoor Operating Temperature (Cooling) | 5°F - 122°F |
| EER2 | 11.3 |
| SEER2 | 20.2 |
| Heating Capacity | 10,000 BTU |
| Outdoor Operating Temperature (Heating) | 13°F - 75°F |
| HSPF2-4 | 9.2 |
| HSPF2-5 | 7.1 |
| Coverage Area | Up to 400 sq ft. |
| Outdoor Noise Level | 54 dB(A) |
| Indoor Noise Level (Hi/Mi/Lo) | 43.0/31.0/18.0 dB(A) |
| Specifications | Details |
| Voltage | 115V |
| Phase | 1 |
| Cycle | 60 Hz |
| Max Fuse Breaker | 20A |
| Min Circuit Ampacity | 17A |
| Specifications | Details |
| Refrigerant Type | R-454B |
| Refrigerant Volume | 17.28 oz |
| Liquid Line Size | 1/4" |
| Suction Line Size | 3/8" |
| Max Line Set Length | 82 ft. |
| Specifications | Details |
| Inverter | DC |
| Compressor Type | Rotary |
| 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 |
| Modes | Auto Mode: Automatically selects heating or cooling based on the room's temperature. | Cool Mode: Lowers the room temperature to your desired setting. | Heat Mode: Raises the room temperature to your desired setting. | Fan-Only Mode: Circulates air without heating or cooling. | Dry Mode (Dehumidification): Reduces humidity levels in the room. | Sleep Mode: Gradually adjusts temperature settings for comfortable sleep and energy savings. |
| Specifications | Details |
| Certifications | UL Listed, CSA Listed, ETL Listed, AHRI Certified |
| Warranty | 2 Year Parts / 1 Year Compressor |
Is this system truly DIY?
Yes! The EasyPro line is designed with MRCOOL’s patented Quick Connect pre-charged line sets, eliminating the need for special HVAC tools or certification.
What size room is this best for?
This 9,000 BTU system is ideal for rooms up to 400 sq. ft., such as small bedrooms, offices, or sunrooms.
Can I extend the line set?
Yes, you can extend up to 82 ft., but performance may vary depending on installation conditions.
Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
US$40
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