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MRCOOL DIY 5th Gen 55,000 BTU 6-Zone Mini Split Condenser 230V | Condenser Only

The MRCOOL DIY 5th Gen 55,000 BTU 6-Zone Mini Split Condenser is the ultimate solution for whole-home or large-space comfort. Designed to support up to six indoor air handlers, this unit provides powerful 47,000 BTU cooling capacity and 55,000 BTU heating capacity. With its 22 SEER2 energy efficiency rating, smart home integration, and true DIY installation, it’s ideal for homeowners looking to save on installation costs while enjoying efficient, zoned comfort across multiple rooms.

Please note: This is a condenser-only listing. Compatible MRCOOL DIY air handlers and Quick Connect line sets must be purchased separately to complete the system.

MRCOOL DIY 5th Gen 55,000 BTU 6-Zone Mini Split Condenser 230V | Condenser Only Features

Supports 6 Zones

Powerful enough to connect up to six indoor units, giving each room independent climate control.

Energy Efficient

Rated at 22 SEER2 and 12 EER2, offering maximum comfort while keeping energy bills low.

All-Climate Heating & Cooling

Provides efficient operation in outdoor temps from -13°F to 122°F, ensuring year-round reliability.

DIY Installation

Features MRCOOL’s Quick Connect pre-charged line sets, eliminating the need for HVAC tools or professional installation.

Smart Control

Wi-Fi enabled for seamless integration with iOS, Android, Alexa, and Google Assistant.

Quiet & Durable

Utilizes a rotary DC inverter compressor with a low operating noise of 64 dB(A).

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MRCOOL DIY 5th Gen 55,000 BTU 6-Zone Mini Split Condenser 230V | Condenser Only Applications

  • Large homes – Perfect for whole-house heating and cooling.
  • Multi-zone setups – Great for dividing comfort across bedrooms, offices, and living spaces.
  • Small commercial spaces – Reliable performance for shops, salons, and workspaces.
  • Add-ons & expansions – Eliminate ductwork hassle in renovations or additions.

What's Included

Everything you need is included with your product.

  • MRCOOL DIY 55,000 BTU condenser unit
  • User Manual

Warranty

  • 7 Years Compressor
  • 5 Years Parts

MRCOOL DIY 5th Gen 55,000 BTU 6-Zone Mini Split Condenser 230V | Condenser Only Specifications

Dimensions & Weight

Specifications Details
Dimensions 37.48" W x 16.34" D x 52.48" H
Weight 245.81 lbs

Capacity & Performance

Specifications Details
Zone Capacity 6
Cooling Capacity 47,000 BTU
SEER2 22
EER2 12
Heating Capacity 55,000 BTU
HSPF2-4 10.6
HSPF2-5 8.5
Coverage Area up to 2,290 sq. ft.
Outdoor Noise Level 64 dB(A)
Outdoor Operating Temperature Cooling: 5°F – 122°F | Heating: -13°F – 75°F

Electrical Requirements

Specifications Details
Voltage 208-230V
Phase 1
Cycle 60 Hz
Max Fuse Breaker 45A
Min Circuit Ampacity 43A

Refrigerant & Piping

Specifications Details
Refrigerant Type R-454B
Refrigerant Volume 151.68 oz
Liquid Line Size 1/4"
Suction Line Size (3/8 X4) (1/2 X2)
Max Line Set Length 221.4 ft.

Features

Specifications Details
Inverter DC
Compressor Type Rotary
Fan Only Option Yes
Quiet Mode Yes
Auto Cool Yes
Wifi Compatibility Yes
App Compatibility Yes
Works with IOS Yes
Works with Android Yes
Remote Control Included Yes

Certifications & Warranty

Specifications Details
Certifications Energy Star Certified, UL Listed, ETL Listed, AHRI Certified
Warranty 7 Years Compressor | 5 Years Parts

Frequently-Asked Questions

Does this include indoor air handlers?

No, this is the condenser-only listing. Compatible MRCOOL DIY air handlers must be purchased separately.

Can homeowners install this without a contractor?

Yes. The MRCOOL DIY 5th Gen uses Quick Connect line sets pre-charged with refrigerant, making installation accessible for homeowners.

How many zones can it support?

Up to six indoor zones, depending on which air handler sizes are paired with the unit.

Manual

  • MRCOOL DIY 5th Gen 55,000 BTU 6-Zone Mini Split Condenser 230V Manual

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.


100% Secure Ordering: Our site uses SSL Encryption technology to keep your payment and personal information safe and secure.


Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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