Technical Data
Specs, manuals, videos, and product documents
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The 5th Gen MRCOOL® 9k BTU 230V Advantage Air Handlernow featureseco-friendly R-454B refrigerant, enhancing efficiency while reducing emissions with an80% lower GWPthan traditional refrigerants. Thisductless mini-splitprovidesquiet, reliable heating and coolingfor spaces up to400 sq. ft., withWi-Fi controlfor remote adjustments via smartphone,Alexa, or Google Assistant. Enjoyenergy savings,smart home integration, andMRCOOL®’s warranty, including2 years on parts, 1 year on the compressor, and 1 year on the remote.
The 9k BTU 230V Advantage Condenserdelivershigh efficiency (up to 21.2 SEER2, 9.1 HSPF2)andsustainable operationwithR-454B refrigerant. Designed for easy professional installation, it offerssmart climate controlandlow-noise performance. Backed by a2-year parts and 1-year compressor warranty, this system is built forlong-term comfort and energy savings.
Upgrade to the 5th Gen MRCOOL® Advantage Seriesforeco-conscious, high-efficiency heating and coolingwith smart technology andindustry-leading warranties. The perfectductless solutionfor year-round comfort in any home.
Warranty Inquiries are handled through MRCOOL athttps://mrcool.com/contact/
|
BRAND NAME |
MRCOOL |
|
SERIES |
Advantage 5th gen |
|
MODEL |
A-09-HP-C-230D-O |
|
GTIN |
00840255586825 |
|
UPC |
840255586825 |
|
UNIT TYPE |
Mini-Split |
|
EQUIPMENT TYPE |
Condenser |
|
SHORT DESCRIPTION |
Advantage 5th Gen 9k BTU 230V Condenser |
|
LONG DESCRIPTION |
We’re excited to announce our 5th Generation 9k BTU 230V Advantage condenser, which is a sustainable and economic system ready to provide the comfort you need and deserve. This system can achieve up to a 21.2 SEER2 rating as well as an HSPF2-4 of 9.1 thanks to its incredibly innovative design. This system, which must be installed by an HVAC professional, utilizes a much more environmentally friendly refrigerant than R-410A, which its previous generation used: R-454B. This choice ensures that the unit operates efficiently and effectively throughout its entire lifespan, reducing your carbon footprint in the process due to the GWP (global warming potential) of R-454B being almost 80% lower than its predecessor. If you need a system for a space around or up to 400 sq. ft. that is convenient, quiet, and chock full of features that create an ideal user experience, the Advantage 9k will be perfect for you. This system comes with a Wi-Fi module that, when installed, allows you to control the temperature of your room through your phone and Amazon Alexa or Google Assistant. You won’t even have to lift a finger to experience the best comfort you’ve ever felt! Once registered, the Advantage has a 2 year parts warranty and a 1 year compressor warranty, so you can rest easily with the knowledge that we’ve got your back and your comfort! The 5th Generation 9k BTU Advantage condenser truly lives up to its name when it comes to perfect, efficient, interior comfort! |
|
FEATURE LIST |
|
|
SEER2 |
21.2 |
|
EER2 |
12.6 |
|
HSPF2-4 |
9.1 |
|
HSPF2-5 |
7 |
|
TONNAGE |
0.75 |
|
COOLING CAPACITY (BTU) |
9000 |
|
HEATING CAPACITY (BTU) |
10000 |
|
VOLTAGE (V) |
208-230 |
|
PHASE |
1 |
|
CYCLE |
60 |
|
MAX FUSE BREAKER (A) |
15 |
|
MIN CIRCUIT AMPACITY (A) |
12 |
|
ZONE CAPACITY |
1 |
|
REFRIGERANT TYPE |
R-454B |
|
REFRIGERANT VOLUME (OZ) |
21.52 |
|
DECIBEL RATING (DBA) |
53.5 |
|
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 |
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) |
11.93 |
|
NET HEIGHT (IN) |
21.85 |
|
NET WIDTH (IN) |
30.12 |
|
NET WEIGHT (LBS) |
54.23 |
|
GROSS DEPTH (IN) |
13.27 |
|
GROSS HEIGHT (IN) |
24.02 |
|
GROSS WIDTH (IN) |
34.92 |
|
GROSS WEIGHT (LBS) |
59.74 |
|
BRAND NAME |
MRCOOL |
|
SERIES |
Advantage 5th gen |
|
MODEL |
A-09-HP-WMAH-230D-O |
|
GTIN |
00840255586894 |
|
UPC |
840255586894 |
|
UNIT TYPE |
Mini-Split |
|
EQUIPMENT TYPE |
Air Handler |
|
SHORT DESCRIPTION |
Advantage 5th Gen 9k BTU 230V Air Handler |
|
LONG DESCRIPTION |
The 5th Generation MRCOOL® 9k BTU 230V Advantage Air Handler now comes equipped with R454B refrigerant, the latest eco-friendly solution offering enhanced energy efficiency, reduced greenhouse gas emissions, and a lower Global Warming Potential (GWP). Designed for quiet operation, the Advantage series mini-split unit delivers reliable heating and cooling for your home without the need for ductwork, ensuring an efficient and cost-effective solution for any space. This sleek Advantage Air Handler is ideal for homeowners seeking an affordable yet powerful climate control system. With built-in Wi-Fi, you can conveniently control the unit via remote access, allowing it to automatically adjust the temperature overnight for optimal comfort and energy savings. Register your unit and enjoy peace of mind with MRCOOL®’s robust warranty: 2 years on parts, 1 years on the compressor, and 1 year on the remote control. You can also subscribe to the MRCOOL® Care Program and enjoy our Limited warranty. Say goodbye to comfort concerns with the MRCOOL® Advantage Air Handler! |
|
FEATURE LIST |
|
|
CFM |
312.0 / 264.9 / 194.2 / 153.0 / 105.9 |
|
TONNAGE |
0.75 |
|
VOLTAGE (V) |
208-230 |
|
PHASE |
1 |
|
CYCLE |
60 |
|
MAX FUSE BREAKER (A) |
15 |
|
MIN CIRCUIT AMPACITY (A) |
3 |
|
MOUNT TYPE |
Wall |
|
COLOR |
White |
|
DECIBEL RATING (DBA) |
31.5 |
|
DECIBEL RATING LOW (DBA) |
18.5 |
|
DECIBEL RATING HIGH (DBA) |
40.5 |
|
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) |
7.36 |
|
NET HEIGHT (IN) |
11.42 |
|
NET WIDTH (IN) |
28.43 |
|
NET WEIGHT (LBS) |
16.98 |
|
GROSS DEPTH (IN) |
10.63 |
|
GROSS HEIGHT (IN) |
14.76 |
|
GROSS WIDTH (IN) |
31.1 |
|
GROSS WEIGHT (LBS) |
22.27 |

Technical Data
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Product FAQs
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.