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MRCOOL - DIY 24K BTU Ductless Heat Pump System - 20.5 SEER - 4th Generation

by Mr Cool
SKU DIY-24-HP-WM-230C25
Original price $2,502.00 - Original price $2,502.00
Original price
$2,502.00 - $2,502.00
Current price $2,502.00

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Product Overview

  • Professional installation services offered in the 48 contiguous states
  • Call or email us for a quote
  • Receive installation the same day as delivery
  • No work or hassle needed. Simply buy, receive, and enjoy your product
  • Our installation team can install/assemble products wherever you'd like


  • The MRCOOL® 4th Generation DIY 24K BTU, 20.5 SEER Ductless Heat Pump is an all-in-one system combining efficiency, durability, and simplicity.
  • Capable of heating & cooling areas up to 1,000 sq. ft.
  • Features durable construction and corrosion-resistant Gold Fin condenser.
  • Designed for easy homeowner installation using simple tools.

Efficiency and Performance:

  • Offers a 20.5 SEER efficiency rating and Energy Star certification.
  • Variable-speed DC inverter compressor technology reduces operating costs.
  • Utilizes environmentally friendly R-410A refrigerant.
  • Provides up to six operating modes: AUTO, HEAT, COOL, FAN-ONLY, DRY (dehumidification), and SLEEP.
  • Follow Me Feature adjusts room temperature based on remote control location.
  • Smartphone control via Smart HVAC app for added convenience.

Warranty and Reliability:

  • Backed by a limited lifetime compressor warranty for peace of mind.
  • Standard 7-year compressor/5-year parts warranty, with the option to register for a limited lifetime compressor warranty.

Technical Specifications:

  • Cooling Capacity: 23,000 BTU
  • Heating Capacity: 25,000 BTU
  • Voltage: 208-230V
  • Phase: 1
  • Cycle: 60 Hz
  • Color: White
  • Rated Load: 0.45
  • Maximum Coverage Area: Up to 1000 sq. ft.
  • Refrigerant Type: R-410A
  • Decibel Rating: 48.5/43.5/33 dB(A)
  • Air Flow Direction: 4-Way
  • Inverter: Yes
  • Minimum Ambient Cool/Heat: -13°F to 122°F / -13°F to 75°F
  • Line Set Length: 25 ft (max line set length: 75 ft)
  • Compressor Motor Type: Twin-Rotary
  • Condenser Fan Motor RPM: 850/750/700
  • Blower Motor RPM: 1200/1000/700
  • Wifi and App Compatibility: Yes (iOS and Android)
  • Remote Control Included: Yes
  • Energy Star and AHRI Certified: Yes
  • Proposition 65 Warning: Yes
  • Restricted States: GU, PR, VI

Installation Requirements:

  • DIY installation possible with included patented MrCool Pre-Charged Quick-Connect Line Set.
  • Basic tools required for installation.


  • Contains batteries, electronics, chemicals, aerosol, and compressed gas.
  • Proposition 65 warning applies.
  • Restricted for sale in GU, PR, VI.
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Customer Reviews

Based on 2 reviews
Donald King
Exceptional Energy Savings

With its sleek and modern design, this heat pump not only enhances the aesthetics of my home but also delivers exceptional heating and cooling performance.

Helen Young
Reliable All-Year Comfort

The whisper-quiet operation of this heat pump is a game-changer, providing uninterrupted comfort without any noise disruptions.