Master larger space climate control with the 5th Generation MRCOOL DIY 24K Heat Pump System, now enhanced with R454B refrigerant. This eco-friendly innovation boosts energy efficiency, reduces greenhouse gas emissions, and offers a lower Global Warming Potential (GWP), making it a smart choice for homeowners seeking an environmentally conscious climate solution. Energy Star certified with a powerful 22.7 SEER2 rating, this system effectively heats or cools spaces up to 1,050 sq ft—engineered for effortless DIY installation requiring no special tools or prior experience.

The DIY 24K system pairs seamlessly with the pre-charged 25-foot QuickConnect line set filled with R454B refrigerant, eliminating the need for vacuuming and reducing installation time and costs. The included DIYPRO cable removes the need for electrical conduit, offering added durability against outdoor elements and wildlife. Control your system with complete flexibility using the wireless remote, SmartHVAC app for Apple and Android devices, or hands-free voice commands through Amazon Alexa and Google Assistant. The innovative Follow Me function tracks air temperature around your remote to ensure maximum comfort, while Dry Mode reduces humidity and excess condensation. The Gold Fin Condenser provides superior corrosion resistance for coastal homes, ensuring long-lasting performance in harsh conditions. Backed by industry-leading warranties including a Limited Lifetime warranty, 7-year compressor protection, and 5-year parts coverage, this system delivers lasting reliability and confidence.

Say goodbye to costly installation fees with MRCOOL DIY 24K, designed to deliver premium comfort across larger spaces while keeping your investment affordable. Enjoy advanced technology, simple installation, and year-round comfort with confidence using MRCOOL DIY 5th Generation!

Ideal For:

• Homeowners avoiding expensive professional installation costs - DIY installation eliminates service call fees while delivering professional-grade Energy Star 22.7 SEER2 cooling and heating for larger spaces.
• Tech-savvy DIY enthusiasts with expansive rooms - No special tools, no vacuuming, no certifications required—straightforward connection designed for anyone managing 1,050 sq ft comfort needs.
• Property owners in coastal and humid climates - Gold Fin corrosion-resistant condenser protects equipment while Dry Mode manages humidity for reliable year-round performance in salty or damp environments.
• Smart home automation seekers - Wi-Fi connectivity enables voice control via Alexa and Google Assistant, plus Follow Me function and app-based Dry Mode management for personalized whole-space comfort.

Why Customers Trust The MRCOOL DIY 24K Heat Pump System 230V

• Exceptional Energy Efficiency - Energy Star certified 22.7 SEER2 rating delivers powerful cooling and heating while significantly reducing monthly utility bills and qualifying for energy rebates.
• Truly Simple Installation - No special tools, no refrigerant vacuuming, no certifications required—pre-charged QuickConnect lines make setup fast and completely foolproof for larger spaces.
• Innovative Comfort Features - Follow Me function adapts airflow temperature based on remote location, while Dry Mode reduces humidity and condensation for optimal indoor air quality.
• Eco-Friendly Smart Technology - R454B refrigerant reduces environmental impact while SmartHVAC app and voice control provide convenient remote management and hands-free operation.
• Lifetime Reliability Assurance - Limited Lifetime warranty plus 7-year compressor protection deliver confidence without expensive professional service dependencies.

Certifications & Warranty

• Energy Star Compliant - Meets EPA energy efficiency standards for residential cooling and heating applications
• 22.7 SEER2 Energy Rating - Superior energy efficiency for significant utility savings and rebate eligibility
• Eco-Friendly R454B Refrigerant - Low Global Warming Potential with reduced greenhouse gas emissions
• Gold Fin Corrosion Resistance - Protection against coastal salt air and high-humidity environments
• SmartHVAC Wi-Fi Certified - Compatible with Amazon Alexa and Google Assistant voice control ecosystems
• Intertek Listed - Third-party safety and performance certification (5031495)
• Limited Lifetime Warranty - Comprehensive coverage for peace of mind and long-term reliability
• 7-Year Compressor Limited Warranty - Extended protection on the core heating and cooling component
• 5-Year Parts Limited Warranty - Coverage on system components and internal systems
• DIY Installation Supported - No professional installation required—warranty valid with proper registration
• Online Registration Required - Simple registration activates full warranty coverage and extended protection benefits