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5th Gen Advantage Series
MRCOOL Mini Split - Advantage Series 5th Gen 115V (1 TON) 21.2 SEER2 Ductless Air Conditioner and Heat Pump wit Gen 12,000 BTUh Quiet Wall Mount, Wi-Fi and 16ft Installation Kit Included Complete Inverter High Wall System - A-12-HP-115D-O
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Brand Information
MrCool
- Support Number
- (270)366-0457
- Official Site
- MrCool Official Site
Product Overview Full product description Read the longer product copy, features, and application notes. +
MRCOOL — Wall Mount
MRCOOL Mini Split - Advantage Series 5th Gen 115V (1 TON) 21.2 SEER2 Ductless Air Conditioner and Heat Pump wit Gen 12,000 BTUh Quiet Wall Mount, Wi-Fi and 16ft Installation Kit Included Complete Inverter High Wall System - A-12-HP-115D-O
MRCOOL Mini Split - Advantage Series 5th Gen 12,000 BTU 115V (1 TON) 21.5 SEER2 Ductless Air Conditioner and Heat Pump with Quiet Wall Mount, Wi-Fi and Installation Kit Included Complete Inverter High Wall System - A-12-HP-115D-O
Summary
The 5th Gen MRCOOL® 12k BTU 115V Advantage Air Handler now features eco-friendly R-454B refrigerant, reducing emissions and improving efficiency. This ductless mini-split delivers quiet, reliable heating and cooling, with Wi-Fi control for remote access. Enjoy energy savings, smart home compatibility, and MRCOOL®’s warranty, including 2 years on parts and 1 year on the compressor.
The 12k BTU 115V Advantage Condenser offers high efficiency with up to 21.5 SEER2 and a low GWP refrigerant. Covering up to 550 sq. ft., it provides smart controls via Alexa, Google Assistant, or a mobile app. Easy to install and cost-effective, it’s the ideal choice for energy-conscious homeowners.
Upgrade to the 5th Gen MRCOOL® Advantage Series for year-round comfort, energy efficiency, and smart climate control. Backed by industry-leading warranties, this ductless system is the perfect solution for home heating and cooling.
What's Included
- Indoor Unit 12,000 BTU 115V Wall Mount, Air Handler
- Outdoor Condenser 12,000 BTU 115V
- Wireless Remote Controls
- Installation Manual
- User’s Manual
- Manufacturer Warranty
Warranty
- 1-Year Compressor
- 2-Year Parts
- 1-Year Remote
Warranty Inquiries are handled through MRCOOL athttps://mrcool.com/contact/
Technical Information
Model Number: A-12-HP-C-115D-O (Advantage Series 5th Gen Condenser)
|
BRAND NAME |
MRCOOL |
|
SERIES |
Advantage 5th gen |
|
MODEL |
A-12-HP-C-115D-O |
|
GTIN |
00840255586818 |
|
UPC |
840255586818 |
|
UNIT TYPE |
Mini-Split |
|
EQUIPMENT TYPE |
Condenser |
|
SHORT DESCRIPTION |
Advantage 5th Gen 12k BTU 115V Condenser |
|
LONG DESCRIPTION |
If you’re ready for a real advantage when it comes to comfort, we suggest getting the 5th Generation 12k BTU 115V Advantage condenser. You must have an HVAC professional install this system for you, but the simple installation of a ductless system ensures a fast and inexpensive process. This system, which attains up to a 21.2 SEER2 rating as well as an HSPF2-4 rating of 8.7, makes the simple yet effective switch from R-410A to R-454B. This significantly increases the overall performance and sustainability of the system, because R-454B has a GWP (global warming potential) that is around 80% less than the previous refrigerant. The increased efficiency of this system ensures that you won’t be paying a higher cost for better comfort as you’re decreasing your carbon footprint. Quiet, cost-effective, and dependable, if you need comfort for your space that’s up to or around 550 square feet, the 12k Advantage will do the trick. The Wi-Fi module is a handy feature that makes temperature control a breeze, as it allows you to operate your system through your phone and Google Assistant or Amazon Alexa. You don’t even have to touch a button to control your comfort! Alongside these features, the Advantage is covered by a 2 year parts and 1 year compressor warranty once you register your system. You can be sure that we’ve got your back when it comes to the comfort of your home! Take a break and enjoy the perfect temperatures and amazing value of the 5th Generation 12k BTU Advantage. |
|
FEATURE LIST |
|
|
SEER2 |
21.2 |
|
EER2 |
10.1 |
|
HSPF2-4 |
8.7 |
|
HSPF2-5 |
6.7 |
|
TONNAGE |
1 |
|
COOLING CAPACITY (BTU) |
12000 |
|
HEATING CAPACITY (BTU) |
12000 |
|
VOLTAGE (V) |
115 |
|
PHASE |
1 |
|
CYCLE |
60 |
|
MAX FUSE BREAKER (A) |
20 |
|
MIN CIRCUIT AMPACITY (A) |
19 |
|
ZONE CAPACITY |
1 |
|
REFRIGERANT TYPE |
R-454B |
|
REFRIGERANT VOLUME (OZ) |
24.34 |
|
DECIBEL RATING (DBA) |
54 |
|
INVERTER |
DC |
|
MAX LINESET LENGTH (FT) |
82 |
|
LIQUID LINE SIZE |
1/4 |
|
SUCTION LINE SIZE |
3/8 |
|
COMPRESSOR MOTOR TYPE |
ROTARY |
|
OVERLOAD PROTECTION |
Yes |
|
APP COMPATIBILITY |
Yes |
|
WORKS WITH IOS |
Yes |
|
WORKS WITH ANDROID |
Yes |
|
UL LISTED |
Yes |
|
CSA LISTED |
Yes |
|
ETL LISTED |
Yes |
|
ENERGY STAR CERTIFIED |
No |
|
AHRI CERTIFIED |
Yes |
|
REGISTERED WARRANTY |
Extended Limited |
|
BASE PARTS WARRANTY |
1 Year |
|
BASE COMPRESSOR WARRANTY |
2 Years |
|
HAS BATTERIES |
Yes |
|
CONTAINS CHEMICALS |
Yes |
|
CONTAINS COMPRESSED GAS |
Yes |
|
PROPOSITION 65 WARNING |
Yes |
|
NET DEPTH (IN) |
11.93 |
|
NET HEIGHT (IN) |
21.85 |
|
NET WIDTH (IN) |
30.12 |
|
NET WEIGHT (LBS) |
61.29 |
|
GROSS DEPTH (IN) |
13.27 |
|
GROSS HEIGHT (IN) |
24.02 |
|
GROSS WIDTH (IN) |
34.92 |
|
GROSS WEIGHT (LBS) |
67.02 |
Model Number:
A-12-HP-WMAH-115D-O(Advantage Series 5th Gen Air Handler)
|
BRAND NAME |
MRCOOL |
|
SERIES |
Advantage 5th gen |
|
MODEL |
A-12-HP-WMAH-115D-O |
|
GTIN |
00840255586887 |
|
UPC |
840255586887 |
|
UNIT TYPE |
Mini-Split |
|
EQUIPMENT TYPE |
Air Handler |
|
SHORT DESCRIPTION |
Advantage 5th Gen 12k BTU 115V Air Handler |
|
LONG DESCRIPTION |
The 5th Generation MRCOOL® 12k 115V Advantage Air Handler now features R454B refrigerant, an eco-friendly choice that enhances energy efficiency, reduces greenhouse gas emissions, and lowers Global Warming Potential (GWP). Engineered for quiet operation, this mini-split unit provides reliable heating and cooling for your home without requiring ductwork, making it a cost-effective, efficient choice for any room. Designed with homeowners in mind, the sleek Advantage air handler combines power and affordability, allowing it to deliver consistent, balanced comfort. The built-in Wi-Fi feature allows you to control settings remotely, ensuring easy temperature adjustments from anywhere. You can also program it to automatically adjust overnight for optimized comfort and energy savings. Backed by MRCOOL’s strong warranty, the Advantage Series offers 2 years of coverage on parts, 1 year on the compressor, and 1 year on the remote control with registration, ensuring long-lasting peace of mind. You can even enroll in the MRCOOL® Care Program and enjoy our Limited warranty. Say goodbye to comfort concerns—the MRCOOL® Advantage Air Handler is here to keep your space perfectly climate-controlled with high efficiency, eco-conscious design, and user-friendly technology tailored to fit your needs. Experience ultimate comfort without the worry with the MRCOOL® Advantage! |
|
FEATURE LIST |
|
|
CFM |
341.4 / 309.0 / 206.0 / 176.6 / 94.2 |
|
TONNAGE |
1 |
|
VOLTAGE (V) |
115 |
|
PHASE |
1 |
|
CYCLE |
60 |
|
MAX FUSE BREAKER (A) |
15 |
|
MIN CIRCUIT AMPACITY (A) |
3 |
|
MOUNT TYPE |
Wall |
|
COLOR |
White |
|
DECIBEL RATING (DBA) |
32.5 |
|
DECIBEL RATING LOW (DBA) |
17.5 |
|
DECIBEL RATING HIGH (DBA) |
45 |
|
NUMBER OF SPEEDS |
5 |
|
MAX LINESET LENGTH (FT) |
82 |
|
LIQUID LINE SIZE |
1/4 |
|
SUCTION LINE SIZE |
3/8 |
|
FILTER TYPE |
Reusable |
|
OVERLOAD PROTECTION |
Yes |
|
APP COMPATIBILITY |
Yes |
|
WORKS WITH IOS |
Yes |
|
WORKS WITH ANDROID |
Yes |
|
REMOTE CONTROL INCLUDED |
Yes |
|
UL LISTED |
Yes |
|
CSA LISTED |
Yes |
|
ETL LISTED |
Yes |
|
AHRI CERTIFIED |
Yes |
|
REGISTERED WARRANTY |
Extended Limited |
|
BASE PARTS WARRANTY |
1 Year |
|
BASE COMPRESSOR WARRANTY |
2 Years |
|
HAS BATTERIES |
Yes |
|
CONTAINS CHEMICALS |
Yes |
|
CONTAINS COMPRESSED GAS |
Yes |
|
PROPOSITION 65 WARNING |
Yes |
|
NET DEPTH (IN) |
7.44 |
|
NET HEIGHT (IN) |
11.69 |
|
NET WIDTH (IN) |
31.57 |
|
NET WEIGHT (LBS) |
19.4 |
|
GROSS DEPTH (IN) |
11.22 |
|
GROSS HEIGHT (IN) |
14.96 |
|
GROSS WIDTH (IN) |
34.45 |
|
GROSS WEIGHT (LBS) |
25.13 |
Certifications![]()
Specs & Documents Product details Open technical specs, manuals, videos, and product documents. +
Product FAQs
Product FAQs
Helpful answers matched to this product, brand, specs, and configuration.Where should I purchase MRCOOL equipment?
MRCOOL products are sold through authorized retailers and distributors rather than directly by MRCOOL to consumers. Purchasing through an authorized seller helps confirm that the equipment is genuine and that the correct purchase records are available for product and warranty support.
Can MRCOOL components from different series, generations, or refrigerant platforms be mixed?
Do not assume that MRCOOL indoor units, outdoor units, line sets, controls, or accessories are interchangeable. Use only manufacturer-approved combinations for the exact model family; in particular, MRCOOL states that R-410A products are not compatible with R-454B products and the refrigerants must never be mixed.
What makes an eligible MRCOOL DIY system different from a conventional mini-split?
Eligible MRCOOL DIY systems are designed around installation-friendly components such as factory-precharged line sets and compatible connection hardware. The included components vary by generation and package, and electrical work, permits, clearances, and local code requirements still need to be followed.
Does MRCOOL send technicians to a home or jobsite?
MRCOOL does not dispatch field technicians. Its in-house team provides phone and email assistance for diagnosis, troubleshooting, and product guidance, while the owner arranges and pays for any local on-site technician unless a specific written warranty program states otherwise.
Why do I need the exact MRCOOL model and serial number?
The model and serial number identify the exact equipment, generation, capacity, and applicable documentation or warranty. Use the identification labels on the equipment and MRCOOL’s registration guidance rather than relying only on a product title or general series name.
Are all MRCOOL systems designed for do-it-yourself installation?
No. Only product families specifically identified by MRCOOL as DIY-capable should be treated as do-it-yourself systems. Other lines, including the Advantage Series, require professional HVAC installation, so always follow the installation requirements for the exact model.
Where can I find MRCOOL manuals, specifications, certifications, and installation documents?
MRCOOL maintains a documentation library and a product support center with model-specific installation manuals, owner manuals, technical documents, certifications, warranty information, and troubleshooting resources. Search using the exact model number because documents can differ by series, generation, capacity, and refrigerant.
What types of products does MRCOOL offer?
MRCOOL offers a broad range of comfort products, including ductless mini-splits, central ducted split systems, packaged heat pumps, geothermal systems, water heaters, fans, thermostats, line sets, and HVAC accessories. Available capacities, refrigerants, efficiencies, and features depend on the exact product family and model.
When should an MRCOOL system be registered?
Register the system as soon as possible after purchase and installation. Several MRCOOL residential warranty programs require registration within 60 days of installation, or within 60 days of purchase when the installation date cannot be verified, but the exact requirement is controlled by the warranty document for the specific product.
Where can I purchase replacement parts for an MRCOOL system?
MRCOOL recommends starting with the original place of purchase because many dealers can special-order replacement parts. If that is not available, use an authorized MRCOOL parts distributor and confirm compatibility with the exact model and serial number before ordering.
How can I contact MRCOOL customer or technical support?
MRCOOL provides support by phone at (270) 366-0457, by email at support@mrcool.com, and through its online support-request form. Have the exact model and serial number available so the support team can identify the correct product documentation and next steps.
Can MRCOOL support work with my local HVAC technician?
Yes. If a local technician is scheduled, MRCOOL’s in-house support team can help coordinate troubleshooting and product guidance with that technician. The technician should have the model, serial number, system configuration, measurements, error codes, and a clear description of the issue available.
Where can I find MRCOOL troubleshooting and error-code information?
MRCOOL’s support center provides separate technical-support sections for ductless systems, residential ducted systems, product-specific error codes, wiring guidance, installation procedures, and troubleshooting articles. Use the exact series and model because codes and procedures are not universal across all MRCOOL equipment.
How do I register an MRCOOL product for warranty coverage?
Register the product through MRCOOL’s online warranty-registration page. Be prepared to provide the serial number along with purchase, owner, installation-location, and installer information requested by the registration form.
Does every MRCOOL product have the same warranty?
No. MRCOOL publishes separate warranty terms for different product families, generations, and applications. For example, the current DIY 5th Generation warranty lists 5-year parts and 7-year compressor coverage, but that coverage should not be assumed for another MRCOOL series; always check the exact product warranty document.