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MRCOOL®

230-Volt 36,000-BTU 5th Generation Ductless Mini Split Air Handler And Condenser

Mfg.#
DIY36HPWM230D25
Sku#
4046421
  • Easy DIY installation
  • Future-proof your investment with the included DIYPro® cable, eliminating the need for electrical conduit.
  • Keep the included remote close by, and MRCOOL DIY®'s Follow Me® function will track the air temperature around you to ensure maximum comfort.
  • The MRCOOL® Smart HVAC Controller® Module and App fully support Google Assistant & Amazon Alexa out of the box.
  • Designed for both comfort and efficiency

* Estimated stock levels as of Sat, May 2, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

5th Generation MRCOOL® DIY® 36K BTU 18 SEER Ductless Heat Pump Single Zone Mini-Split System. Designed for an easy and hassle-free installation, this system requires no special tools or prior experience and effectively heats or cools spaces up to 1500 sq. ft. The pre-charged 25-foot DIY® QuickConnect® line set, which is pre-charged with R-454B refrigerant, eliminates the need for vacuuming, making installation faster, easier, and more cost-effective. The included DIYPRO® cable removes the need for electrical conduit, offering added durability against the outdoor elements and wildlife. Control is effortless with multiple options, including the wireless remote, the SmartHVAC app for Apple and Android devices, and hands-free voice commands via Amazon Alexa and Google Assistant. The Gold Fin® Condenser provides superior corrosion resistance for coastal homes, ensuring long-lasting performance in harsh conditions. 

Specifications

General

BTU 36,000
Color Family White / Off-White
HSPF HSPF2-4 8.5; HSPF2-5 6.5
Includes 1 x MRCOOL DIY 36K 5th Gen Condenser - DIY-36-HP-C-230D25-O 1 x MRCOOL DIY 36K 5th Gen Air Handler - DIY-36-HP-WMAH-230D25-O 1 x 25 ft. 3/8 x 5/8 Line Set - DIY25-3858-O 1 x MRCOOL Remote Control - 17317000A63435
Refrigerant R-454B; 109.7 oz
SEER 18
Type Ductless Mini Split
Volts 230

Manufacturing Details
The following information is subject to change without notice

Manufacturer Warranty Extended Limited Lifetime. Base Parts 5 Years. Base Compressor 7 Years.

Label Information

Certification, Codes, Standards UL Listed, ETL Listed AHRI Certified.

Related Documents

Brochure (PDF)

Warranty (PDF)

Installation Guide (PDF)

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