MRCOOL | Advantage 5th Gen 12,000 BTU Single Zone Mini Split Complete System with 16 Ft. Line Set, 115V, Wall Mounted A-12-HP-115D-O
Advantage 5th Gen 12,000 BTU Single Zone Mini Split Complete System with 16 Ft. Line Set, 115V, Wall Mounted A-12-HP-115D-O
The Advantage 5th Gen 12,000 BTU Single Zone Mini Split Complete System with 16 Ft. Line Set, 115V, Wall Mounted A-12-HP-115D-O from MRCOOL® offers an ideal balance of energy efficiency, smart technology, and simple installation. Designed for rooms up to 550 sq. ft., this ductless system provides powerful heating and cooling in a compact, quiet, and eco-conscious package—perfect for bedrooms, home offices, and living areas.
Operating on a standard 115V outlet, it’s easy to install and doesn’t require special electrical work. With an ultra-high 21.2 SEER2 rating and 8.7 HSPF2-4, it delivers exceptional performance while keeping utility bills low.
Key Features
Powerful & Energy-Efficient
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12,000 BTU capacity ideal for small to medium-sized spaces
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21.2 SEER2 / 8.7 HSPF2-4 for excellent seasonal efficiency
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Low ambient cooling capability for performance even in colder weather
Smart Home Ready
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Built-in Wi-Fi lets you control the system through the MRCOOL® Smart HVAC Controller® App
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Fully supports Amazon Alexa and Google Assistant for hands-free voice control
Comfort-Oriented Design
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Follow Me® feature adjusts temperature based on the remote’s location
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Includes timer mode, sleep settings, and leak detection for added safety and convenience
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Quiet operation ensures minimal disruption in your space
Durable & Coastal-Ready
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Gold Fin® condenser resists corrosion from salt, moisture, and harsh conditions
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Built to last in both residential and light commercial environments
Quick Setup
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Includes a 16 Ft. line set for simplified installation
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Must be installed by a certified HVAC technician
What's Included
- 12K BTU Condenser
- 12K BTU Air Handler
- 16 Ft. Install Kit
- Remote Control
Specification
|
Model |
Indoor Unit: A-12-HP-WMAH-115D-O Outdoor Unit: A-12-HP-C-115D-O |
|
Net Dimension (WxDxH) Indoor Outdoor |
31.57 x 7.44 x 11.69 inch 30.12 x 11.93 x 21.85 |
| Cooling Capacity | 12000 BTU/h |
|
SEER2 |
21.2 BTU/w |
| EER2 | 10.1 BTU/w |
|
Heating Capacity |
12000 BTU/h |
|
HSPF2-4 |
8.7 BTU/h |
|
HSPF2-5 |
6.7 BTU/h |
|
Max Coverage Area* |
Up to 550 |
|
Indoor noise level (Turbo/Hi/Mi/Lo/Si) |
45.0/40.5/32.5/25.0/17.5 dB (A) |
|
Outdoor noise level (Hi) |
54 dB(A) |
|
Power Supply |
115V~ 60Hz, 1Ph |
| Minimum Circuit (Disconnect) |
Indoor - 3.0 A Outdoor - 19.0 A |
| Maximum Fuse (Breaker) |
Indoor - 15.0 A Outdoor - 20.0 A |
|
Net/Gross Weight Indoor Outdoor |
19.40/25.13 Lbs 61.29/67.02 Lbs |
|
†Refrigerant R-454B Piping Size Liquid side/Gas side |
24.34 |
Manual and Downloads
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Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.
Frequently Asked Questions
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