MRCOOL 5th Gen Advantage Series - 18,000 BTU Single Zone Mini Split Complete System with 16ft. Line Set - 230V (A-18-HP-230D-O)
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The MRCOOL® 5th Generation Advantage 18K BTU Mini-Split System delivers powerful, energy-efficient heating and cooling for spaces up to 800 sq. ft. Perfect for large bedrooms, open living spaces, or studios, this ductless system includes a sleek indoor air handler, a corrosion-resistant outdoor condenser, and a 16 ft. pre-charged line set.
Designed for modern living, this unit offers smart Wi-Fi controls, ultra-quiet operation, and eco-friendly R-454B refrigerant. While not a DIY unit, it’s a top choice for those seeking reliable comfort, superior efficiency, and compatibility with Alexa and Google Assistant.
FEATURES:
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Coverage: Efficiently cools/heats areas up to 800 sq. ft.
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Wi-Fi Enabled: Control with the MRCOOL® SmartHVAC app, Amazon Alexa, or Google Assistant.
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Eco-Friendly Refrigerant: Uses R-454B refrigerant with ~80% lower GWP than R-410A.
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High Efficiency:
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Ultra-Quiet Operation: Indoor noise levels as low as 19 dB(A).
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Gold Fin® Condenser: Corrosion-resistant, ideal for coastal or harsh environments.
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Follow Me® Technology: Remote senses temperature at your location for targeted comfort.
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Built-In Diagnostics: Includes leak detection, timer mode, and low ambient cooling down to 5°F.
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Certified Performance: AHRI certified, NEEP ccASHP listed, and CEE Tier 1 - North compliant.
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Installation Kit Included: 16 ft. line set included for HVAC professional installation.
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Warranty:
Important Note: This is not a DIY unit. Professional HVAC installation is required for optimal performance and to maintain warranty eligibility.
SPECIFICATIONS:
| DIMENSIONS |
| Condenser Dimensions |
31.69" W x 12.99" D x 21.81" H |
| Air Handler Dimensions |
37.99" W x 8.46" D x 12.56" H |
| Condenser Weight |
72.31 lbs |
| Air Handler Weight |
24.47 lbs |
| CAPACITY & PERFORMANCE |
| Zone Capacity |
1 |
| Cooling Capacity |
18,000 BTU |
| Outdoor Operating Temperature (Cooling) |
5°F - 122°F |
| EER2 |
10.8 |
| SEER2 |
19.2 |
| Heating Capacity |
18,800 BTU |
| Outdoor Operating Temperature (Heating) |
5°F - 86°F |
| HSPF2-4 |
9.6 |
| HSPF2-5 |
7.5 |
| Coverage Area |
Up to 800 sq ft. |
| Outdoor Noise Level |
56.0 dB(A) |
| Indoor Noise Level (Hi/Mi/Lo) |
50.5/45/36/24/19 dB(A) |
| ELECTRICAL REQUIREMENTS |
| Voltage |
208-230V |
| Phase |
1 |
| Cycle |
60 Hz |
| Max Fuse Breaker |
20A |
| Min Circuit Ampacity |
15A |
| REFRIGERANT & PIPING |
| Refrigerant Type |
R-454B |
| Refrigerant Volume |
40.57 oz |
| Liquid Line Size |
1/4" |
| Suction Line Size |
1/4" |
| Max Line Set Length |
98.4 ft. |
| FEATURES |
| Inverter |
DC |
| Compressor Type |
Rotary |
| 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, 1-year remote warranty; optional Lifetime compressor coverage with MRCOOL® Care enrolment. |
GUIDE:
