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The setup of your heating and cooling equipment is notoriously a task that only licensed technicians can tackle. With MrCool’s do-it-yourself installation process, hardware like the 12k BTU MrCool DIY Ductless Wall Mounted Air Handler - 4th Generation 240v can be set up by anyone willing to follow along with the step-by-step instructions. Earning UL listing on top of AHRI and Energy Star certifications when tested in tandem with the matching condenser, the MrCool Wall Mounted Air Handler passes rigorous evaluations from third-party agencies to show the integrity of every performance, efficiency, and safety claim. Make the most of any individual space, regardless of ductwork support, with the integration of a 12k BTU MrCool DIY Handler.
Accessories
Description / Documents

The setup of your heating and cooling equipment is notoriously a task that only licensed technicians can tackle. With MrCool’s do-it-yourself installation process, hardware like the 12k BTU MrCool DIY Ductless Wall Mounted Air Handler - 4th Generation 240v can be set up by anyone willing to follow along with the step-by-step instructions. Earning UL listing on top of AHRI and Energy Star certifications when tested in tandem with the matching condenser, the MrCool Wall Mounted Air Handler passes rigorous evaluations from third-party agencies to show the integrity of every performance, efficiency, and safety claim. Make the most of any individual space, regardless of ductwork support, with the integration of a 12k BTU MrCool DIY Handler.

The perfect fit for powering a single space, the 12k BTU MrCool DIY Ductless Wall Mounted Air Handler - 4th Generation 240v provides the custom airflow you need to optimize indoor comfort. Boasting compatibility with MrCool’s smartphone app, you’ll be able to check and change the settings of your system from anywhere. With a smart HVAC controller that lets smart assistants like Amazon Alexa and Google Assistant control the hardware, the MrCool Air Handler lets you adapt your airflow using just vocal commands for hands-free adjustment. Options like the Follow Me feature remove the guesswork by automatically adjusting the strength and direction of airflow, giving you the MrCool DIY Air Handler the ability to maximize comfort where the remote is located while you sit back and enjoy the spoils.

Designed to streamline the setup process, the 12k BTU MrCool DIY Ductless Wall Mounted Air Handler - 4th Generation 240v saves you time and money on the process by removing the need to call a professional HVAC installer. Coming with an installation manual that explains each step of the process with diagrams and detailed explanations, anyone of any skill level can handle the job with ease. Maximum line set lengths and refrigerant travel heights are listed to ensure setup is done correctly to avoid voiding the warranty. Once a qualified electrician does their part, all that’s left to do is let the MrCool DIY Air Handler get to work for your comfort.

Giving you access to more than simply the tailored airflow your living space requires with a warranty that covers 7 years on the compressor and 5 years on parts by default (see warranty document for more information), it’s easy to picture the quality of life you’re missing out on. Opt for a 12k BTU 4th Generation MrCool DIY Ductless Wall Mounted Air Handler today and enjoy the exact indoor ambiance you want, even in the area that struggles in extreme temperatures

Customer Reviews / Q&A
Specifications

System Overview

Model DIY-12-HP-WMAH-230C25
UPC 810063869540
Product Height (in) 11.69
Configuration Wall Mounted
Product Length (in) 7.44
Air Flow Direction Horizontal
Product Width (in) 31.57
Blower Motor Variable Speed
Cooling Capacity 1 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Max Overcurrent Protection 15 amps
Weight (lbs) 23.810000
Refrigerant R-410a
Series DIY
Suction Line Size 1/2 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty 5 Year Parts
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. Display Board for MrCool Ductless Wall Mounted Air Handler 9k 12k & 18k

    Price:

    $64.16
  3. mrcool-smart-hvac-controller-enhanced-wifi-kit-for-ductless-split-system-ha18169-01.3548

    Price:

    $49.00
  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 Connect Fitting 12 for MrCool Ductless Heat Pump Condenser DIY Series

    Price:

    $106.46
  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. Control Board for MrCool Ductless Wall Mounted Air Handler DIY-12-HP-WMAH-230C25

    Price:

    $129.34
  12. remote-control-for-mrcool-ductless-split-systems-4th-gen-models-ha22391-01.3548

    Price:

    $75.81

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