MRCOOL DIY 9,000 BTU Select Single Zone White Wall Mounted Mini Split Air Handler – R454B | 115V

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MRCOOL

In stock
Model

DIYS-09-HP-WMAH-115A13-O

ID

236270

Was $450.00 Your Low Price Special Price $358.91
Product Features
  • 9,000 BTU wall-mounted air handler designed for single-zone comfort
  • Ideal for rooms up to 400 sq ft when paired with a compatible condenser
  • Includes handheld remote for convenient temperature and mode control
  • High-efficiency inverter technology delivers consistent comfort
  • Quiet operation makes it perfect for bedrooms, offices, and living areas
  • Multiple fan speeds and airflow settings for customized comfort
  • Compatible with smart app and voice control features
  • Warranty (2-year limited parts)

Enjoy Personalized Comfort Year-Round With an Easy-To-Install Mini Split Air Handler

Transform the comfort of your space with the MRCOOL DIY 9,000 BTU Select Single Zone Wall Mounted Mini Split Air Handler Designed to deliver efficient, reliable heating and cooling for rooms up to 400 square feet year-round. Combining DIY installation with whisper-quiet performance, this indoor unit makes it easy to enjoy personalized comfort in bedrooms, home offices, apartments, and other compact living spaces.

Key Features

  • Efficient Performance You Can Feel —When paired with a compatible MRCOOL DIY Select condenser (DIYS-09-HP-C-115A11-O), it will maximize comfort while reducing energy use.
  • Right-Sized Comfort for Smaller Spaces — The 9,000 BTU capacity is optimized for bedrooms, offices, and other smaller residential areas to deliver balanced, consistent heating and cooling.
  • DIY-Friendly Installation — Designed with Quick Connect compatibility that supports an easier installation experience and reduces the complexity of traditional HVAC setups.
  • Ultra-Quiet Operation — Operating at sound levels as low as 18 dB(A), this system creates a comfortable environment without distracting background noise.

Warranty

MRCOOL offers a limited 1-Year Parts Warranty* when installed according to manufacturer guidelines.

More Information
MRCOOL DIY 9,000 BTU Select Single Zone White Wall Mounted Mini Split Air Handler – R454B | 115V
FeatureSpec
SKUDIYS-09-HP-WMAH-115A13-O
Weight (in lbs)33.95
AHRI Certificate Number218004484
Brand/ManufacturerMRCOOL
UPC840255595599
ControllerIncluded
Cooling BTU9,000 BTU
Heating BTU9,000 BTU
Decibel Level (dBA)18.0 - 43.0 dBA
RefrigerantR454B
Liquid Line1/4"
Suction Line3/8"
Electrical115V | 1 Phase | 60Hz
BTU/Tonnage9,000 BTU/0.75 Ton
Mini Split TypeWall Mounted
Zone CompatibilitySingle Zone
Height11.5"
Width28.7"
Depth7.87"
Warranty1-Year Parts Warranty* when installed according to manufacturer guidelines
Resources
Safety InformationPROPOSITION 65 WARNING
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Why Choose MRCOOL?
Why Choose MRCOOL?

MRCOOL mini split systems combine innovative design with advanced manufacturing to deliver efficient, reliable comfort wherever you need it. Built with cutting-edge technology, these systems ensure optimal performance and flexibility for any space.

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