SKU: 14178979169

MRCOOL DIY 5th Gen 4-Zone 45,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+9K+9K+18K), DIYM448HP

Sale price$3003.75 Regular price$3337.50
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  • USA
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

MRCOOL DIY 5th Gen 4-Zone 45,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+9K+9K+18K), DIYM448HPTake control of your comfort with the MRCOOL DIY 5th Gen Multi Zone Mini Split System the easiest and most affordable way to get powerful, energy saving heating and cooling without hiring a pro. Four Rooms, Perfect Comfort: Heat or cool four spaces that are 350 sq. ft., 350 sq. ft., 350 sq. ft. and 750 sq. ft. each with independent temperature control for personalized comfort. Truly DIY Friendly: Forget expensive installs no HVAC license or special

Take control of your comfort with the MRCOOL DIY 5th Gen Multi-Zone Mini Split System - the easiest and most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.

  • Four Rooms, Perfect Comfort: Heat or cool four spaces that are 350 sq. ft., 350 sq. ft., 350 sq. ft. and 750 sq. ft. each with independent temperature control for personalized comfort.
  • Truly DIY-Friendly: Forget expensive installs - no HVAC license or special tools required. If you can use basic hand tools, you can do this.
  • No Hassle Setup: Comes with pre-charged Quick-Connect® line sets, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.
  • Year-Round Savings: Boasting up to 21.8 SEER2 cooling efficiency and 10.0 HSPF2-4 heating performance, this system delivers serious energy savings.
  • Built for Every Season: Stay cozy even in the dead of winter - reliable heating works all the way down to -13°F.
  • Strong Warranty Protection: Includes 7-Year Compressor Replacement and 5-Year Parts Coverage.

Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. Smart. Simple. Affordable.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14178979169

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4.5 ★★★★★
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Amazon Customer
Lowell, US
★★★★★ 5
Very good quality..looks expensive
Stunning and true to size
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Reviewed in the United States on October 29, 2025
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Me
Port Orchard, US
★★★★★ 5
Comfy
Color: Brown, Size: Large
Perfect fit and very comfortable
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Reviewed in the United States on January 22, 2026
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Amazon Customer
Massapequa, US
★★★★★ 5
Nice sweater
Color: Army Green, Size: Medium
The sweater holds its shape well.
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Reviewed in the United States on December 31, 2025
R
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Robert Shahid
Charlottesville, US
★★★★★ 5
Great clothes for sure!
Size: Large, Color: 01-black
Great qualità and fitness. I have become very confident and satisfied dealing with COOFANDY
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Reviewed in the United States on May 4, 2026
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D. Charles
Houston, US
★★★★★ 5
Amazing fit. High quality. Versatile look
Size: Medium, Color: 01-black
This sweater exceeded all expectations. The material is top notch and feels like a much more expensive product. Its not too thick as the sweater can easily be worn with a jacket or coat without being too bulky or hot. It's perfect for those crisp fall days as it will keep you warm even without a jacket. And the fit is exactly as the images suggest. It's an athletic/slim fit sweater that looks great with either dress pants or with a nice pair of jeans. I ordered it in black and red.
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Reviewed in the United States on September 20, 2024

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