MRCOOL DIY 4th Gen 2-Zone 36,000 BTU 22 SEER (12K + 18K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes - 230V
SKU: 38010241482

MRCOOL DIY 4th Gen 2-Zone 36,000 BTU 22 SEER (12K + 18K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes - 230V

Sale price$2203.65 Regular price$2448.50
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Description

MRCOOL DIY 4th Gen 2-Zone 36,000 BTU 22 SEER (12K + 18K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes - 230VMRCOOL DIY Multi Zone 4th Gen 36K BTU Dual Zone Mini Split with Ceiling Cassettes (12K + 18K) The MRCOOL DIY 4th Gen 36K BTU Dual Zone Mini Split System is a versatile, efficient, and discreet solution for heating and cooling two separate spaces. Featuring 12,000 BTU and 18,000 BTU ceiling cassettes, this system offers customizable comfort while remaining nearly invisible within your space. Best of all, you can install it yourself with no special

 

MRCOOL DIY Multi Zone 4th Gen 36K BTU Dual Zone Mini Split with Ceiling Cassettes (12K + 18K)

The MRCOOL DIY 4th Gen 36K BTU Dual Zone Mini Split System is a versatile, efficient, and discreet solution for heating and cooling two separate spaces. Featuring 12,000 BTU and 18,000 BTU ceiling cassettes, this system offers customizable comfort while remaining nearly invisible within your space. Best of all, you can install it yourself with no special tools or training required.


Key Features

1. Advanced Efficiency

  • Up to 21.5 SEER Efficiency Rating: Save energy while maintaining a comfortable environment.
  • Gold Fin® Technology: Protects against corrosion for long-term durability, even in coastal areas.
  • Eco-Friendly Refrigerant: Uses R-410A, which is safer for the environment.

2. Compact & Discreet Ceiling Cassettes

  • Recessed Design: Fits easily between 16-inch joists for a seamless appearance.
  • Out of Sight, Out of Mind: Ideal for homes and businesses that value minimal visual disruption.
  • Elevation Filter Function: Lowers the filter panel for hassle-free air filter maintenance.

3. Multi-Zone Comfort

  • Dual Air Handlers:
    • 12K BTU Ceiling Cassette: Covers up to 500 sq. ft.
    • 18K BTU Ceiling Cassette: Covers up to 750 sq. ft.
  • Flexible Configuration: Compatible with both wall-mounted and ceiling cassette air handlers for ultimate customization.

4. DIY Installation

  • Pre-Charged Quick Connect® Line Sets: Simplifies installation—no need for an HVAC technician.
  • Step-by-Step Guides: Access easy video instructions for a smooth, stress-free setup.
  • No-Vac® Coupler Compatibility: Extend line sets as needed for various room configurations.

5. Smart Technology Integration

  • MRCOOL Smart HVAC App: Control the system from your smartphone, anywhere, anytime.
  • Amazon Alexa & Google Home Compatible: Adjust settings with voice commands.
  • Integrated Diagnostics: Alerts, troubleshooting codes, and filter maintenance reminders keep you informed.

6. Exceptional Warranty Coverage

  • Limited Lifetime Compressor Warranty: Register for lifetime coverage for added peace of mind.
  • Standard Warranty: 7-year compressor and 5-year parts warranty included.

Specifications

Condenser

  • Cooling/Heating Capacity: 36,000 BTU
  • Efficiency Ratings: SEER: 21.5 | EER: 10.5 | HSPF: 11/8.5
  • Operating Temperature Range:
    • Cooling: 5°F ~ 122°F
    • Heating: -13°F ~ 75.2°F
  • Voltage Requirements: 208-230V/60HZ/27-45A
  • Dimensions: 37.24"W x 16.14"D x 31.89"H
  • Noise Level: 65 dBA
  • Maximum Line Set Length: 196.85 ft total
  • Warranty: Limited Lifetime Compressor (with registration), 7-year compressor, 5-year parts

Air Handlers

  • 12K BTU Ceiling Cassette:

    • Coverage: Up to 500 sq. ft.
    • Dimensions: 42.52"W x 8.90"D x 13.19"H
    • Modes: COOL, HEAT, AUTO, DRY, FAN-ONLY, SLEEP
    • Warranty: 5-year parts
  • 18K BTU Ceiling Cassette:

    • Coverage: Up to 750 sq. ft.
    • Dimensions: 42.52"W x 8.90"D x 13.19"H
    • Modes: COOL, HEAT, AUTO, DRY, FAN-ONLY, SLEEP
    • Warranty: 5-year parts

Pre-Charged Line Sets

  • Lengths Available: 16 ft., 25 ft., 35 ft., or 50 ft.
  • Refrigerant: Pre-charged with R-410A for hassle-free DIY installation.

Why Choose the MRCOOL DIY 36K BTU Dual Zone System?

  1. DIY-Friendly: No need for specialized tools or a professional HVAC technician.
  2. Customizable Comfort: Heat or cool two different spaces with precision.
  3. Energy Efficient: Lower your energy bills while enjoying top-tier performance.
  4. Integrated Smart Features: Manage your system remotely and efficiently.
  5. Robust Warranty: Industry-leading compressor and parts coverage for peace of mind.

Applications

  • Residential: Perfect for large living spaces, bedrooms, or offices.
  • Commercial: Ideal for conference rooms or customer-facing spaces.
  • Renovations & New Construction: A practical solution for modern building requirements.

Order Today

Upgrade your home or office with the MRCOOL DIY Multi Zone 4th Gen 36K BTU Dual Zone Mini Split System. Shop now at MRCOOL DIY Direct and enjoy the benefits of efficient, discreet, and user-friendly climate control.



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: 38010241482

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Candice K
New York, US
★★★★★ 4
The squeeker isn't durable, but the balls themselves are.
Color: S6-muti-color, Color: S6-muti-color
I have two 70+lb, ball obsessed dogs (a field bred Golden Retriever, and an Old Time Scotch Collie), and these balls are living up to the abuse they're receiving. In the fall we always lose a ball or two in the yard due to getting lost in leaves or longer grass, so I always try and buy a multi pack at the start of the season, so went with these this year. I'm glad I did. Great price for a 6 pack, they fit the medium Chuck-It launcher (a little loosely, but they throw just fine), have great bounce, they FLOAT (which means I didn't lose any at the beach), and they're super durable to the dreaded "mouth squish." The squeaker dies pretty quick, like, within a day, but it isn't the kind that can fall out or choke your dog, so no worries there. The boys are happy, I'm happy, my wallet is happy - I've already ordered another pack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2024
S
Verified Purchase
S. Berg
Whiting, US
★★★★★ 5
Good balls
Color: S6-glow
My dog is a chewer, and these have held up for close to a year actually a pretty good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
N
Verified Purchase
nanny america
Cuba, US
★★★★★ 3
Disappointed
Color: S6-muti-color
These were great for about 20 minutes then they stopped squeaking...we have 2 left that I have saved but the other 4 do not squeak anymore...disappointed as my dog loves to squeak things...would not buy these again...My dog is only an 8lb dog too...but he can still play with the balls without the squeak...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
J
Verified Purchase
joymom
Charlottesville, US
★★★★★ 5
Great Value for a ball my dog loves!
Color: S6-muti-color
I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
M
Verified Purchase
Michelle
Grantham, US
★★★★★ 4
Pieces chewed off
Color: white & green
My Aussiedoodle loves it. I throw it down the hallway, it bounces crazy, and he chases it. The only complaint is that he can't chew much of the ball part. So now I have to have it put away and brought out for special playtime.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026

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