The MRCOOL EASY PRO Mini-Split Air Handler is an affordable, user-friendly heating and cooling solution for spaces up to 800 square feet, making it perfect for large rooms, home offices, or server rooms. Designed with simplicity in mind, this DIY mini-split air handler is the most budget-friendly unit in MRCOOL’s lineup, offering an efficient, easy installation without professional assistance.

The efficient and sleek EASY PRO air handler provides seamless, convenient operation. With WiFi connectivity, you can control temperature settings directly from your smartphone, while Active Clean Technology and easy-to-clean filters help maintain fresh air quality and simple upkeep. The Auto Restart feature automatically restores operation after a power outage, and the Sleep Function adjusts temperatures overnight to enhance comfort while conserving energy.

Operating at a Whisper Quiet level, the EASY PRO creates a tranquil environment, ideal for both living and work settings. With Low Ambient Cooling down to 5°F, this unit is suitable for applications that require cooling year-round, such as greenhouses or server rooms.

Backed by a -year compressor warranty, 1-year parts warranty, and Extended Limited Lifetime warranty once you register this unit, the MRCOOL EASY PRO air handler combines convenience, reliability, and affordability in a single, easy-to-install package. Experience comfort made easy, anytime and anywhere!

Ideal For:

• DIY installers claiming maximum-capacity indoor control - 800 sq ft coverage with 230V power handles expansive master suites, finished basements, and large open areas.
• Climate-sensitive workspace operators - Low-Ambient Cooling to 5°F makes this perfect for server rooms, temperature-controlled greenhouses, and specialized indoor environments.
• Homeowners prioritizing air quality at large scale - Active Clean Technology and reusable filters deliver premium air quality while reducing environmental waste across larger spaces.
• Smart home power users maximizing automation - WiFi, voice control, and app integration across maximum-capacity square footage means your entire large space responds to commands.

Why Customers Choose The MRCOOL DIY Easy Pro 18K Air Handler 230V

• Maximum Capacity Installation Stays Accessible - 20 SEER2 efficiency at 18,000 BTU proves that bigger indoor units don't demand bigger installation complexity or professional help.
• Advanced Air Quality at Scale - Active Clean Technology combined with reusable filters delivers premium indoor air quality while reducing ongoing maintenance and waste.
• Extreme Environment Reliability - Low-Ambient Cooling to 5°F ensures consistent operation in server rooms, greenhouses, and temperature-sensitive applications where reliability matters most.
• Complete Control Through Multiple Interfaces - Voice commands, smartphone app, and wireless remote give every family member their preferred way to command comfort.
• Investment-Grade Warranty Protection - Two years of parts coverage and one year of compressor warranty upon registration deliver serious assurance in maximum-capacity performance.

Certifications & Warranty

• Energy Star Eligible - Designed for efficient residential and commercial cooling and heating applications at maximum-capacity scale
• 20 SEER2 Energy Rating - Excellent energy efficiency for large spaces with utility savings and potential rebate eligibility
• Eco-Friendly R454B Refrigerant - Low Global Warming Potential with reduced greenhouse gas emissions
• Active Clean Technology Certified - Advanced air filtration system for superior indoor air quality at large-space scale
• SmartHVAC Wi-Fi Certified - Compatible with Amazon Alexa and Google Assistant voice control ecosystems
• Low-Ambient Cooling Capable - Operates reliably down to 5°F for extreme weather and specialized environments
• 230V Power Certified - Upgraded electrical capability for maximum-capacity indoor performance
• 2-Year Parts Limited Warranty - Coverage on air handler components and internal systems
• 1-Year Compressor Limited Warranty - Protection on the core heating and cooling component
• DIY Installation Supported - No professional installation required—warranty valid with proper registration
• Online Registration Required - Simple registration activates full warranty coverage and protection benefits
• AHRI certified
• NEEP ccASHP Listed
• CEE Tier1 - North