MRCOOL DIY 4th Gen 3-Zone 36,000 BTU 22 SEER (9K + 9K + 9K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes - 230V

Vendor: MRCOOL DIY Direct Type: 36K

4.5' (1201 Reviews)

20% Off

$5,841.00 ~~$7,301.25~~

Line Set for 9K Air Handler #1: 16 Ft

16 Ft 25 Ft 35 Ft 50 Ft

Line Set for 9K Air Handler #2: 16 Ft

16 Ft 25 Ft 35 Ft 50 Ft

Line Set for 9K Air Handler #3: 16 Ft

16 Ft 25 Ft 35 Ft 50 Ft

Out of Stock

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The MRCOOL DIY Multi-Zone 36K BTU 4th Gen Three-Zone Ductless Mini Split with 9K + 9K + 9K Ceiling Cassettes is the perfect solution for efficient and discreet heating and cooling. This system, designed for DIY installation, offers flexible climate control with three ceiling cassette air handlers, each with a 9,000 BTU capacity, capable of heating or cooling up to 375 sq. ft. per zone.

Key Features:

Seamless Installation: The ceiling cassettes can be recessed between 16" center joists, making them ideal for new construction or retrofits. They connect easily using the MRCOOL® DIY® Quick Connect® Line Set and No-Vac® Coupler, which simplifies installation and eliminates the need for professional help.
Quiet, Efficient Operation: The ceiling cassettes operate quietly and offer multiple modes, including auto, heat, cool, dry (dehumidify), and sleep. The units also feature the Elevation function, which lowers the filter panel for easy air filter maintenance.
Smart Control: Operate the system using the MRCOOL Smart Controller app, compatible with both Apple and Android devices. Integration with Amazon Alexa and Google Home adds voice control functionality.
Energy Efficient: The 36K BTU condenser supports up to four indoor units, providing flexibility for future expansions. The system achieves a SEER rating of 22, ensuring energy savings across the year. Additionally, the Gold Fin® Condenser and R-410A refrigerant provide durability and eco-friendliness.

Warranty and Support:

The system comes with a 7-year compressor warranty (optional lifetime compressor warranty available) and a 5-year parts warranty. All MRCOOL DIY systems are supported by lifetime technical assistance to ensure proper installation and operation.

Additional Information:

Each zone’s line set length can be extended using the No-Vac® coupler, and the system provides auto alerts for refrigerant levels and filter maintenance. Customize your system with options like timer functions, sleep mode, and the ability to mute indoor units for quieter operation.

Product Specifications

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Service & Support

Manufacturer Warranty

This product is covered by the manufacturer’s warranty against defects in materials and workmanship when installed and used according to the manufacturer’s guidelines. Warranty terms and coverage periods vary by manufacturer and product type. Please refer to the official product documentation or contact our team if you need help verifying warranty details.

Technical Support

Freedom HVAC Supply is staffed by people who actually understand HVAC systems. If you need help confirming compatibility, selecting the correct replacement part, or understanding installation requirements, our team is available to assist before and after your purchase.

Product Documentation

Installation manuals, specification sheets, wiring diagrams, and other technical documentation are available whenever possible. These resources help ensure proper installation, system compatibility, and safe operation of your equipment.

Parts Compatibility & Cross-Reference

Many HVAC parts replace or supersede older manufacturer part numbers. We provide replacement part numbers and compatible model information on product pages to help technicians and homeowners verify the correct component before ordering.

Replacement Parts & Accessories

Freedom HVAC Supply carries genuine replacement components and compatible accessories to keep HVAC systems running reliably. From control boards and motors to sensors, line sets, and installation accessories, we supply the parts professionals depend on.

Customer Support

If you have questions about product compatibility, warranty coverage, or installation considerations, our support team is ready to help. Our goal is to make sure you get the right part the first time so your system can get back up and running quickly.

FAQs About Our HVAC Products

Quick answers to questions about ordering, compatibility, and installation.

Ordering & Compatibility

1. Do you sell HVAC equipment to homeowners and DIY installers?

Yes. Freedom HVAC Supply sells HVAC equipment and parts to contractors, property owners, and qualified DIY installers. Some products may require professional installation based on local codes.

2. How do I know if this HVAC product is compatible with my system?

Product pages include specifications and compatibility details. If you’re unsure, our team can help verify fit before you order.

3. Can HVAC contractors purchase from Freedom HVAC Supply?

Absolutely. We work with licensed HVAC contractors, installers, and professionals nationwide.

Installation & Support

1. Do HVAC systems require professional installation?

Some HVAC equipment must be installed by a licensed professional to meet code requirements or warranty terms. Always review manufacturer guidelines.

2. Can you help me choose the right HVAC system or part?

Yes. Our support team can assist with product selection based on your application, space, and installation needs.

3. Do you provide installation manuals or documentation?

Manufacturer installation guides and documentation are included or available upon request for most products.

Warranty & Shipping

1. Do HVAC products include a manufacturer warranty?

Most HVAC equipment includes a manufacturer warranty when installed according to guidelines. Warranty terms vary by brand and product.

2. Do you ship HVAC equipment nationwide?

Yes. We ship HVAC systems and parts throughout the continental United States using trusted freight and parcel carriers.

3. What should I know about freight delivery for HVAC equipment?

Larger HVAC equipment ships via freight and should be inspected upon delivery. Delivery details are provided during checkout.

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