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R-410A Refrigerant

MRCOOL DIY 18,000 BTU 2-Zone Complete Mini Split Heat & A/C System – 4th Gen (S&D Condenser + (X2) 9K NEW Air Handlers + (X2) Pre-Charged DIY Lines)

MRCOOL DIY 18,000 BTU 2-Zone Complete Mini Split Heat & A/C System – 4th Gen (S&D Condenser + (X2) 9K NEW Air Handlers + (X2) Pre-Charged DIY Lines)

Regular price $3,322.99 USD
Regular price $4,086.99 USD Sale price $3,322.99 USD
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SKUSD-18K-MULTI-2-9k-9k-25-25

Type2 Zone/Room

❌ Out of Stock

This product is currently unavailable.

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Have questions or need help selecting the perfect Mini Split system?

Talk with our expert HVAC team members now for assistance!!

PRODUCT DESCRIPTION

MRCOOL DIY 18,000 BTU 2-Zone Complete Mini Split Heat Pump System – 4th Gen
(S&D Condenser + 2x 9K NEW Air Handlers + (X2) 25' DIY Pre-Charged Line Sets)

Includes:

  • (1) 18K Condenser (Grade A – Scratch & Dent)

  • (2) 9,000 BTU Wall-Mounted Air Handlers (NEW)

  • (2) 25' DIY Pre-Charged Line Sets – R-410A

Pre-Charged with R-410A | 240V | WiFi-Ready | DIY Installation

Only at MRCOOL DIY Direct – Trusted Nationwide Dealer

💸 Complete 2-Zone System at a Discount – Scratch & Dent Condenser + Brand-New Air Handlers + Line Sets

Enjoy year-round heating and cooling for two separate rooms with the MRCOOL 18k BTU DIY Ductless Mini Split System. This complete dual-zone setup includes a Grade A Scratch & Dent condenser, two brand-new 9K BTU wall-mounted air handlers, and two 25-foot DIY pre-charged line sets—offering serious comfort and energy savings at a fraction of the cost.

Perfect for living rooms, bedrooms, workshops, or additions—this system is fully DIY-ready and backed by the full factory warranty.

🚨 Important Note on Line Set Availability:
Due to the federally mandated refrigerant transition from R-410A to R-454B, our remaining inventory of R-410A pre-charged line sets is extremely limited. This system includes (2) 25' line sets, the most commonly used length. If you need longer 50' options, they are available while supplies last.


Included in This Complete Bundle:

  • (1) 18,000 BTU 2-Zone 240V Heat Pump Condenser
    (Scratch & Dent – Grade A, Very Good Condition)

  • (2) 9,000 BTU Wall-Mounted Air Handlers (Brand New)

  • (2) 25' Pre-Charged DIY Line Sets (R-410A, Limited Inventory)

  • (2) Wireless Remote Controls

  • (2) WiFi SmartHVAC Dongles

  • (2) Wall Sleeves + Drain Hose Kits

  • (1) Installation Manual

💎 About the Scratch & Dent Condenser
This Grade A condenser may have minor cosmetic flaws such as light scratches, dings, or packaging damage. These are superficial only—the unit is fully functional and performance-tested.

📸 Note: Images are for illustrative purposes. Each S&D unit is inspected and backed by MRCOOL’s full factory warranty.


🌟 Product Highlights:

  • 18,000 BTU Dual-Zone Capacity – Efficiently cool or heat two spaces independently

  • (2) x 9,000 BTU Air Handlers – Ideal for rooms up to 375 sq. ft. each

  • 21 SEER Energy Efficiency Rating – Save on energy without sacrificing performance

  • 4th Gen DIY MRCOOL Technology – Smart, efficient, and whisper-quiet

  • Smart Wi-Fi Control – Works with the MRCOOL SmartHVAC app, Alexa, and Google Assistant

  • DIY Installation – No refrigerant handling, vacuum pump, or HVAC license required

  • Pre-Charged with R-410A Refrigerant – Just connect, power on, and enjoy

🔧 True DIY Installation
Thanks to MRCOOL’s Quick Connect® pre-charged line sets, this system is designed for straightforward self-installation. All you need are basic tools—no special training or HVAC certification required.


🏆 Why Buy from MRCOOL DIY Direct?

✅ USA’s Leading Independent MRCOOL Dealer
🇺🇸 Family-Owned & Operated in Joplin, Missouri
📦 Fast & Secure Shipping Nationwide
💬 Expert Customer Support – Real HVAC Pros
💰 Exclusive Access to Scratch & Dent Deals
🔒 Full Manufacturer Warranty Coverage

📞 Need Help?
Have questions about installation, system configuration, or line set sizing? Call our knowledgeable team today—we’re here to help.

🚨 Limited Quantity Available – Save Big While You Can!
Our Scratch & Dent bundles and R-410A pre-charged line sets won’t last long. Secure your system now before inventory runs out or prices increase due to refrigerant phase-out.

WHAT'S INCLUDED

  • 25' Pre-Filled Line Set

  • Remote Control

  • Communication Wire

  • Wall Sleeve

  • Condenser

  • Air Handler

  • Number of Zones: 2

  • DIY Installation

OPTIONS & ACCESSORIES

MRCOOL Condenser Wall Mounting Bracket for 9K to 18K BTU MrCool Ductless Mini Split System (MB176)
MRCOOL Condenser Wall Mounting Bracket for 9K to 18K BTU MrCool Ductless Mini Split System (MB176)
$89.27
MRCOOL LineGuard 4.5-Inch 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System (MLG450)
MRCOOL LineGuard 4.5-Inch 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System (MLG450)
$133.43
MRCOOL Disconnect Switch and Electrical Whip Kits for Ductless Split System Condensers 9k BTU To 60k BTU
MRCOOL Disconnect Switch and Electrical Whip Kits for Ductless Split System Condensers 9k BTU To 60k BTU
$98.87
Elite Condenser Pad - 18 In. x 38 In. x 3 In. For Outside Ground Placement of the MRCOOL DIY Condenser
Elite Condenser Pad - 18 In. x 38 In. x 3 In. For Outside Ground Placement of the MRCOOL DIY Condenser
$79.67

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