Up to 6 months 0% APR Financing Available! Learn More >

$689.00
Payments
with financing > Apply Now
 

Free Shipping

In stock

Ships Within 2-3 Business Days

Ready to push the comfort you experience in your home to the next level? With the wide range of options added to the market since the latest refrigerant regulation updates making the process feel impossible, the 12k BTU MrCool DIY Ductless Wall Mounted Air Handler 5th Generation - R454B is exactly what you need to keep your choice as simple as possible. Earning both ETL listing and AHRI certification, this MrCool Wall Mounted Air Handler passes thorough third-party testing with its corresponding condenser to verify the validity of every functional claim. Perfect for rooms up to 550 square feet, this 12k BTU MrCool DIY Air Handler is the perfect choice to maximize your comfort in every room and zone of your space.
Accessories
Description / Documents

Ready to push the comfort you experience in your home to the next level? With the wide range of options added to the market since the latest refrigerant regulation updates making the process feel impossible, the 12k BTU MrCool DIY Ductless Wall Mounted Air Handler 5th Generation - R454B is exactly what you need to keep your choice as simple as possible. Earning both ETL listing and AHRI certification, this MrCool Wall Mounted Air Handler passes thorough third-party testing with its corresponding condenser to verify the validity of every functional claim. Perfect for rooms up to 550 square feet, this 12k BTU MrCool DIY Air Handler is the perfect choice to maximize your comfort in every room and zone of your space.

Making a noteworthy difference on the level of comfort you enjoy within your space, this 12k BTU MrCool DIY Ductless Wall Mounted Air Handler 5th Generation - R454B is full of features that put you and your needs front and center. The addition of louver position memory lets your MrCool Air Handler put the horizontal louver back in the position you had previously set, meaning you don’t have to continually choose your preferred settings. Including a DIYPRO cable that keeps the setup process a breeze, this MrCool Wall Mounted Air Handler is ready to upgrade your quality of life in a noticeable and impactful way.

Putting performance in the palm of your hand, the 12k BTU MrCool DIY Ductless Wall Mounted Air Handler 5th Generation - R454B provides multiple means to adjust your preferred settings with ease. The voice control options that work with Amazon Alexa or Google Assistant and the accompanying smartphone app gives you the freedom to adjust your settings from your smart device, making the schedule, mode, and airflow options like direction, strength, and temperature effortless to adapt. Even adding in the Follow Me function, an inclusion that only requires you keep the remote nearby so the sensors inside can send back the conditions where you are for automatic adjustment, this MrCool Air Handler is exactly what you’ve been looking for.

With so many improvements at your fingertips, as well as a warranty that gives 5 years of coverage on parts and 7 years on the compressor by default with the option to enroll in the MrCool Care Kit Program, there’s no reason to prolong your upgrade any further. Choose this 12k BTU MrCool 5th Generation DIY Ductless Wall Mounted Air Handler utilizing R454B refrigerant today and enjoy every inch of your space all year long.

Customer Reviews / Q&A
Specifications

System Overview

Model DIY-12-HP-WMAH-230D25-O
UPC 840255587037
Product Height (in) 11.7
Configuration Wall Mounted
Product Length (in) 7.4
Air Flow Direction Horizontal
Product Width (in) 31.6
Blower Motor Variable Speed
Cooling Capacity 1 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 24.500000
Refrigerant R-454b
Series DIY
Special Features Alexa, Google Assistant, WiFi Capable
Suction Line Size 3/8 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty Lifetime, 5 Year Parts, 7 Year Compressor
Parts

HVAC Parts & Accessories

  1. Cross Flow Fan for MrCool Ductless Wall Mounted Air Handler DIY/ADVANTAGE 9K & 12K

    Price:

    $131.58
    Out of stock
  2. mrcool-smart-hvac-controller-enhanced-wifi-kit-for-ductless-split-system-ha18169-01.3548

    Price:

    $49.00
  3. Bearing Holder for MrCool Ductless Wall Mounted Air Handler

    Price:

    $55.52
  4. Room Temperature Sensor for MrCool Ductless Wall Mounted Air Handler

    Price:

    $55.30
  5. insulated-drain-line-for-mrcool-air-handlers-hap11275-01.3548

    Item #:: HAP11275

    Model: 12100501000032

    Price:

    $56.97
  6. Pipe Temperature Sensor for MrCool Ductless Wall Mounted Air Handler

    Price:

    $53.69
  7. Quick Connect Fitting 06 for MrCool Ductless Heat Pump Condenser DIY Series

    Price:

    $105.67
  8. Quick Connecter for MrCool Ductless Heat Pump Condenser DIY Series

    Price:

    $105.28
  9. Stepper Motor for MrCool Ductless Wall Mounted Air Handler

    Item #:: HAP12170

    Model: 11002010000143

    Price:

    $75.23
  10. Blower Motor for MrCool Ductless Wall Mounted Air Handler 9k & 12k

    Price:

    $137.42
    Out of stock
  11. Gas Sensor for MrCool DIY Single Zone Mini Split Air Handler

    Price:

    $162.36
  12. Remote Control for MrCool DIY Ductless Wall Mounted Air Handler - 5th Generation

    Price:

    $63.70
  13. Display Box Subassembly for MrCool Wall Mounted Air Handler 9k 5th Gen

    Price:

    $64.43
  14. Electronic Control Box Subassembly for MrCool Wall Mounted Air Handler 12k 5th Gen 240v

    Price:

    $71.46
    Out of stock

Ways to Save as You Shop

IWAE Insiders ProgramIWAE Insiders Program
IWAEPros ProgramIWAEPros Program
Financing with IWAEFinancing with IWAE
IWAE Rebate FinderIWAE Rebate Finder
Labor Warranty at IWAELabor Warranty at IWAE

What's included

Loading...
Loading...