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    • MRCOOL Advantage 5th Gen 12,000 BTU 21.2 SEER2 Ductless Mini Split Air Conditioner and Heat Pump - 115V
    • MRCOOL Advantage 5th Gen 12,000 BTU 21.2 SEER2 Ductless Mini Split Air Conditioner and Heat Pump - 115V
    • MRCOOL Advantage 5th Gen 12,000 BTU 21.2 SEER2 Ductless Mini Split Air Conditioner and Heat Pump - 115V
    • MRCOOL Advantage 5th Gen 12,000 BTU 21.2 SEER2 Ductless Mini Split Air Conditioner and Heat Pump - 115V
    • MRCOOL Advantage 5th Gen 12,000 BTU 21.2 SEER2 Ductless Mini Split Air Conditioner and Heat Pump - 115V
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    MRCOOL Advantage 5th Gen 12,000 BTU 21.2 SEER2 Ductless Mini Split Air Conditioner and Heat Pump - 115V

    12% Off
    Sale Price $1,082.00 Regular Price $1,235.99
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    MRCOOL 5th Gen Advantage 12,000 BTU 115V Ductless Mini Split Heat Pump – R-454B

    Enjoy powerful, energy-efficient comfort with the MRCOOL 5th Generation Advantage 12K Ductless Mini Split Heat Pump, designed to heat and cool spaces up to 550 sq ft. This 115V system features the new R-454B refrigerant, an environmentally conscious upgrade with lower Global Warming Potential (GWP) and improved performance.

    With its sleek indoor air handler and ultra-quiet operation, the Advantage 12K is ideal for bedrooms, offices, sunrooms, and other mid-sized living spaces. Built-in Wi-Fi control allows you to manage your system from anywhere using the SmartHVAC app, giving you full control over your comfort and energy usage.

    🔧 Key Features:

    • 12,000 BTU Heating & Cooling – Ideal for areas up to 550 sq ft

    • 115V Power Supply – Compatible with standard home circuits

    • R-454B Refrigerant – Eco-friendly and energy efficient

    • Built-in Wi-Fi – Remote control via SmartHVAC app

    • Quiet Operation – Discreet, low-noise performance

    • Affordable & Reliable – Perfect for homeowners seeking value

    🛡 Warranty Coverage:

    • 2-Year Parts Warranty

    • 1-Year Compressor Warranty

    • 1-Year Remote Control Warranty

    • Limited Lifetime Warranty available with MRCOOL® Care Program enrollment

    ⚠️ Important: This system is not DIY-installable and must be installed by a licensed HVAC professional to ensure full warranty coverage.


    Looking for a DIY-friendly mini split?
    Explore our MRCOOL 5th Gen DIY Series – No HVAC License Needed

    Condenser Specifications:

    BRAND NAME MRCOOL
    SERIES Advantage 5th gen
    MODEL A-12-HP-C-115D-O
    GTIN 840255586818
    UPC 840255586818
    UNIT TYPE Mini-Split
    EQUIPMENT TYPE Condenser
    SHORT DESCRIPTION Advantage 5th Gen 12k BTU 115V Condenser
    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 Lifetime*
    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

     

    Air Handler Specifications:

    BRAND NAME MRCOOL
    SERIES Advantage 5th gen
    MODEL A-12-HP-WMAH-115D-O
    GTIN 840255586887
    UPC 840255586887
    UNIT TYPE Mini-Split
    EQUIPMENT TYPE Air Handler
    SHORT DESCRIPTION Advantage 5th Gen 12k BTU 115V Air Handler
    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 Lifetime*
    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
    Product Specifications
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    Documents
    User Manual Download
    Specification Sheet Download
    Safety Guide Download
    Service & Support

    Manufacturer Warranty

    This product is covered by the manufacturer’s warranty against defects in materials and workmanship when installed and used according to the manufacturer’s guidelines. Warranty terms and coverage periods vary by manufacturer and product type. Please refer to the official product documentation or contact our team if you need help verifying warranty details.

    Technical Support

    Freedom HVAC Supply is staffed by people who actually understand HVAC systems. If you need help confirming compatibility, selecting the correct replacement part, or understanding installation requirements, our team is available to assist before and after your purchase.

    Product Documentation

    Installation manuals, specification sheets, wiring diagrams, and other technical documentation are available whenever possible. These resources help ensure proper installation, system compatibility, and safe operation of your equipment.

    Parts Compatibility & Cross-Reference

    Many HVAC parts replace or supersede older manufacturer part numbers. We provide replacement part numbers and compatible model information on product pages to help technicians and homeowners verify the correct component before ordering.

    Replacement Parts & Accessories

    Freedom HVAC Supply carries genuine replacement components and compatible accessories to keep HVAC systems running reliably. From control boards and motors to sensors, line sets, and installation accessories, we supply the parts professionals depend on.

    Customer Support

    If you have questions about product compatibility, warranty coverage, or installation considerations, our support team is ready to help. Our goal is to make sure you get the right part the first time so your system can get back up and running quickly.

    FAQs About Our HVAC Products

    Quick answers to questions about ordering, compatibility, and installation.

    Ordering & Compatibility

    1. Do you sell HVAC equipment to homeowners and DIY installers?

    Yes. Freedom HVAC Supply sells HVAC equipment and parts to contractors, property owners, and qualified DIY installers. Some products may require professional installation based on local codes.

    2. How do I know if this HVAC product is compatible with my system?

    Product pages include specifications and compatibility details. If you’re unsure, our team can help verify fit before you order.

    3. Can HVAC contractors purchase from Freedom HVAC Supply?

    Absolutely. We work with licensed HVAC contractors, installers, and professionals nationwide.

    Installation & Support

    1. Do HVAC systems require professional installation?

    Some HVAC equipment must be installed by a licensed professional to meet code requirements or warranty terms. Always review manufacturer guidelines.

    2. Can you help me choose the right HVAC system or part?

    Yes. Our support team can assist with product selection based on your application, space, and installation needs.

    3. Do you provide installation manuals or documentation?

    Manufacturer installation guides and documentation are included or available upon request for most products.

    Warranty & Shipping

    1. Do HVAC products include a manufacturer warranty?

    Most HVAC equipment includes a manufacturer warranty when installed according to guidelines. Warranty terms vary by brand and product.

    2. Do you ship HVAC equipment nationwide?

    Yes. We ship HVAC systems and parts throughout the continental United States using trusted freight and parcel carriers.

    3. What should I know about freight delivery for HVAC equipment?

    Larger HVAC equipment ships via freight and should be inspected upon delivery. Delivery details are provided during checkout.

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