MRCOOL DIY Gen 4 24,000 BTU Mini Split Heat Pump System – 2 Ton, 20.5 SEER (R-410A)

The MRCOOL DIY 4th Generation 24,000 BTU Mini Split Heat Pump System (Model DIY-24-HP-WM-230C25) is one of the last remaining R-410A DIY mini-split systems still available. This highly sought-after 2-ton system is known for its proven reliability, true DIY installation, and high efficiency, making it a favorite among homeowners and contractors alike.

Designed to heat and cool spaces up to 1,000 sq. ft., this Energy Star® certified MRCOOL DIY mini split delivers dependable heating, cooling, and dehumidification year-round. With a pre-charged quick-connect line set, installation is fast and straightforward — no HVAC license, vacuum pump, or refrigerant handling required.

Key Features & Benefits

Rare R-410A MRCOOL DIY System – Limited Availability

• Discontinued nationwide and no longer in production
• Ideal for customers who prefer proven R-410A technology
• Brand-new 4th Gen inventory in very limited supply

High-Efficiency Heating & Cooling

• 20.5 SEER efficiency exceeds Energy Star standards
• Advanced inverter heat pump technology
• Lower energy usage and reduced monthly utility costs

Complete DIY Mini Split Package – Included Components

• 24,000 BTU outdoor condenser
• 24,000 BTU wall-mounted indoor air handler
• 25 ft. pre-charged R-410A line set
• Smart remote control with Follow Me temperature sensing
• Communication cable, wall bracket, and installation hardware

True DIY Installation

• Factory pre-charged quick-connect line set
• No special HVAC tools or certification required
• Save hundreds to thousands on professional installation

Smart Comfort & Control

• WiFi-enabled control via MRCOOL smart HVAC app
• Compatible with Amazon Alexa & Google Assistant
• “Follow Me” feature adjusts comfort based on remote location

Quiet, Reliable Operation

• Whisper-quiet indoor performance
• Consistent temperature control for living spaces, garages, and workshops

Warranty Coverage

• Limited Lifetime Compressor Warranty
• 5-Year Parts Warranty
• 7-Year Compressor Warranty

Why Choose the MRCOOL DIY Gen 4 24K Mini Split?

• One of the last available R-410A MRCOOL DIY systems
• 24,000 BTU / 2-ton capacity for mid-to-large spaces
• Energy Star® certified 20.5 SEER efficiency
• DIY-friendly design with pre-charged refrigerant
• Smart app and voice assistant compatibility
• Factory-backed warranty protection

Limited Stock – Order While Available

The MRCOOL DIY Gen 4 24K BTU R-410A mini split is no longer being manufactured, and remaining inventory is extremely limited. If you want a true DIY mini-split with proven R-410A performance, this is your chance to secure one before they’re gone.

👉 Order today while supplies last.