5th Generation MRCOOL Easy Pro 12K BTU Mini-Split System
Overview
The 5th Generation MRCOOL Easy Pro 12K BTU Mini-Split System offers dependable, energy-efficient heating and cooling for areas up to 550 square feet — all designed for straightforward DIY installation. This all-in-one solution includes a quiet, WiFi-enabled indoor air handler paired with a durable outdoor condenser. Ideal for bedrooms, home offices, or specialized environments such as server rooms, the Easy Pro system delivers smart functionality, reliable year-round comfort, and cost-effective performance.
Benefits
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Streamlined DIY Setup: Includes a 16-foot pre-charged Fast Connection line set for quick installation without professionals.
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Smart Home Compatibility: Integrated WiFi supports the MRCOOL Smart HVAC Controller app and works with Google Assistant and Amazon Alexa.
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Adaptive Comfort Features: Remote uses Follow Me technology to regulate temperature based on the remote's location in the room.
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High-Efficiency Operation: SEER2 19.5 and HSPF2-4 9.3 for efficient heating and cooling across seasons.
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Whisper-Quiet Performance: Operates at 54 dB(A), suitable for bedrooms and quiet spaces.
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Low Ambient Cooling: Cools reliably even when outdoor temps drop to 5°F.
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Built for Durability: Condenser features a corrosion-resistant Gold Fin coating for coastal or harsh environments.
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Enhanced Indoor Air Quality: Active Clean Technology helps keep the indoor coil clean and simplifies filter maintenance.
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Eco-Friendly and Certified: Uses R-454B refrigerant and meets AHRI, NEEP ccASHP, and CEE Tier 1 - North standards.
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Warranty Coverage: Includes a 2-year parts warranty and a 1-year compressor warranty upon registration.
Features
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Coverage and Capacity: 12,000 BTU unit designed for spaces up to 550 sq ft.
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DIY Ready: 16-foot pre-charged Fast Connection line set included.
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Quiet Operation: Sound level as low as 54 dB(A).
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Remote with Follow Me: Temperature follows the remote's location in the room.
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WiFi Smart Control: Control via MRCOOL Smart HVAC Controller app; compatible with Google Assistant and Amazon Alexa.
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Low Ambient Cooling: Functions down to 5°F outdoor temperatures.
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Durable Condenser: Gold Fin corrosion-resistant coating.
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Indoor Air Quality: Active Clean Technology supports cleaner indoor coils.
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Eco-Friendly Refrigerant: R-454B refrigerant used.
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Standards & Certifications: AHRI, NEEP ccASHP, and CEE Tier 1 - North certified.
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Warranty: 2-year parts, 1-year compressor (upon registration).
Specifications
| Dimensions & Weight |
| Condenser Dimensions |
28.35 W" x 10.63 D" x 19.49 H" |
| Air Handler Dimensions |
31.57 W" x 7.87 D" x 11.61 H" |
| Condenser Weight |
54.89 lbs |
| Air Handler Weight |
24.91 lbs |
| Capacity & Performance |
| Zone Capacity |
1 |
| Cooling Capacity |
12,000 BTU |
| EER2 |
9 |
| SEER2 |
19.5 |
| Heating Capacity |
12,000 BTU |
| HSPF2-4 |
9.3 |
| HSPF2-5 |
7 |
| Coverage Area |
550 sq ft. |
| Outdoor Noise Level |
54 dB(A) |
| Indoor Noise Level (Turbo/Hi/Mi/Lo/Si) |
44.5/40.0/35.0/25.5/17.5 dB(A) |
| Electrical Requirements |
| Voltage |
115V |
| Phase |
1 |
| Cycle |
60 Hz |
| Max Fuse Breaker |
20A |
| Min Circuit Ampacity |
19.5A |
| Refrigerant & Piping |
| Refrigerant Type |
R-454B |
| Refrigerant Volume |
21.1 oz |
| Liquid Line Size |
1/4" |
| Suction Line Size |
3/8" |
| Max Line Set Length |
82 ft. |
| Features |
| 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 |
| Certifications & Warranty |
| Certifications |
UL Listed, CSA Listed, ETL Listed, AHRI Certified |
| Warranty |
1 Year Parts / 2 Year Compressor |
Information and Guides
Product Brochure
Installation Manual
Product Specifications
Remote Control Manual
Warranty Document
Energy Guide
AHRI Certificate