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MRCOOL DIY | 5th Generation 36k BTU Heat Pump Mini Split – Complete System (454B Refrigerant)

$2,638.30
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SKU: DIY-36-HP-WM-230D25-O

Description

5th Gen E Star 36,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-36-HP-WM-230D25-O

DIY Installation. Pro-Level Performance. Total Home Comfort.

The 5th Gen E Star 36,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-36-HP-WM-230D25-O is the perfect solution for heating and cooling large spaces from 1,000 to 1,500 sq. ft. Designed with true DIY homeowners in mind, this system delivers powerful climate control, unmatched energy efficiency, and a fast, tool-free installation—no HVAC technician required.

With Smart Control features, an eco-conscious refrigerant, and a best-in-class warranty, this system brings year-round comfort to your home while reducing your energy bills and carbon footprint.

Key Benefits

Effortless DIY Installation

  • Includes 25 ft. pre-charged QuickConnect® line set—no vacuuming or special tools required

  • Comes with DIYPRO® cable for added safety and durability during outdoor exposure

Eco-Friendly, Efficient Operation

  • Uses R-454B refrigerant, offering a lower Global Warming Potential (GWP) than R-410A

  • Delivers powerful performance with high energy efficiency

Smart Comfort Control

  • Adjust your indoor climate with the SmartHVAC app, wireless remote, or voice commands via Amazon Alexa and Google Assistant

  • Follow Me function ensures accurate, personalized temperature control based on the remote’s location

All-Season Performance

  • Cools and heats large areas efficiently—ideal for garages, basements, sunrooms, and open-plan living spaces

  • Built to run quietly and effectively year-round

Durability & Warranty

  • Engineered for long-lasting performance in extreme conditions

  • Covered by industry-leading warranty protection for lasting peace of mind

What’s Included

  • 36K BTU Condenser
  • 36K BTU Air Handler
  • 25 ft. Line Set + DIY Pro Cable
  • Remote Control

Specification

Dimensions & Weight
Condenser Dimensions 37.24 W” x 16.14 D” x 31.89 H”
Condenser Weight 152.12 lbs / 69 kg
Air Handler Dimensions 49.57 W” x 11.10 D” x 14.25 H”
Air Handler Weight 48.729 lbs / 22.1 kg
Capacity & Performance
Zone Capacity 1
Cooling Capacity 36,000 BTU
EER2 8.5
SEER2 18
Heating Capacity 36,000 BTU
HSPF2-4 8.5
HSPF2-5 6.5
Coverage Area 1,000 to 1,500 sq ft.
Indoor Noise Level (Hi/Mi/Lo) 55.5/49.5/43.5/38.0/27.5 dB(A)
Outdoor Noise Level 60.5 dB(A)
Electrical Requirements
Voltage 208-230V
Phase 1
Cycle 60 Hz
Max Fuse Breaker 35A
Min Circuit Ampacity 33A
Refrigerant & Piping
Refrigerant Type R-454B
Refrigerant Volume 109.70 oz
Liquid Line Size 3/8″
Suction Line Size 5/8″
Max Line Set Length 213.2 ft.
Features
Inverter DC
Compressor Type Rotary
Fan Only Option Yes
Quiet Mode Yes
Auto Cool Yes
Wifi Compatibility Yes
App Compatibility Yes
Works with IOS Yes
Works with Android Yes
Remote Control Included Yes
Certifications & Warranty
Certifications UL Listed, ETL Listed, AHRI Certified
Warranty 7 Years Compressor
5 Years Parts
Extended Limited Lifetime Replacement
*If the original owner does not register the unit, the warranty defaults to the standard 5 year parts, 7 year compressor warranty
**The original, registered owner must be enrolled in the MrCool Care Program every year in order to qualify for the 7 year full unit replacement for compressor failure and lifetime compressor replacement.

Manual and Downloads

Install Manual
Remote Manual
Warranty Document

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