Ceiling recessed mini split systems offer an efficient and discreet solution for heating and cooling various spaces. Below is a summary of some top ceiling recessed mini splits that combine advanced technology, quiet operation, and easy installation to enhance comfort in residential and commercial environments.
Product | Brand | BTU Capacity | Installation Kit Included | Special Features |
---|---|---|---|---|
Cooper & Hunter 18,000 BTU Ceiling Cassette Ductless Mini Split | Cooper & Hunter | 18,000 BTU | Yes (16 ft Installation Kit) | Whisper Technology, Heat Pump, Wall Thermostat |
Cooper & Hunter 3 Zone 9k+9k+9k Ceiling Cassettes Multi Mini Split | Cooper & Hunter | 28,000 BTU (Total) | Yes (25 ft Installation Kits) | Tri Zone System, Whisper Technology, Heat Pump |
Cooper & Hunter 9,000 BTU One Way Ceiling Cassette Mini Split | Cooper & Hunter | 9,000 BTU | Yes (25 ft Installation Kit) | Smart Wall Thermostat, One Way Airflow, Quiet Operation |
Renovators Supply Recessed Lighting Trim 9 in. White Polyurethane | Renovators Supply Manufacturing | N/A | No (Decorative Trim) | High-Density Polyurethane, Water Resistant, Paint Ready |
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- Cooper & Hunter 18,000 BTU Ceiling Cassette Mini Split System
- Cooper & Hunter 3 Zone 9k+9k+9k Ceiling Cassettes Multi Split AC
- Cooper & Hunter 9,000 BTU One Way Ceiling Cassette Mini Split
- Renovators Supply 9 Inch White Polyurethane Recessed Lighting Trim
- Cooper & Hunter 18,000 BTU Mini Split with Heat Pump and Thermostat
- Buying Guide For Ceiling Recessed Mini Split Systems
Cooper & Hunter 18,000 BTU Ceiling Cassette Mini Split System

This 18,000 BTU ceiling cassette ductless mini split system by Cooper & Hunter is designed for both cooling and heating with a reliable heat pump. It operates on 208-230V power and is ETL Intertek approved and AHRI certified, ensuring quality and safety standards. Ideal for bedrooms, living rooms, additions, and commercial spaces, it features Whisper Technology for quiet operation at ambient temperatures as low as -13°F. The package includes a 25 ft pre-flared and insulated copper line set, communication wires, small accessories, and a 16 ft drainage extension, providing installers with a comprehensive kit for efficient setup.
Cooper & Hunter 3 Zone 9k+9k+9k Ceiling Cassettes Multi Split AC

This multi-zone mini split solution offers a total of 28,000 BTU split evenly across three 9,000 BTU ceiling cassettes. Suitable for larger or zoned spaces, the system operates at 208-230V and is both ETL Intertek approved and AHRI certified. It includes high-grade installation kits with 25 ft pre-flared insulated copper line sets and 16 ft drainage extensions for each zone. The system supports heating at ambient temperatures down to -13°F and employs Whisper Technology for quiet operation, making it a versatile choice for bedrooms, living areas, or commercial use requiring zoned temperature control.
Cooper & Hunter 9,000 BTU One Way Ceiling Cassette Mini Split

This system features a sleek, one-way airflow design built for smaller spaces and meant to fit discreetly between ceiling beams. With a 9,000 BTU capacity, it includes a smart wall thermostat and installation kit. It uses 208-230V, carries ETL Intertek approval, and AHRI certification. The unit includes a heat pump for heating at temperatures down to -13°F and integrated Whisper Technology to minimize noise. Perfect for bedrooms, additions, and small commercial spaces where both style and functionality are important.
Renovators Supply 9 Inch White Polyurethane Recessed Lighting Trim

While not an air conditioning unit, this 9 inch wide decorative recessed lighting trim from Renovators Supply is an accessory that complements ceiling recessed lighting or mini split installations. Made from durable high-density polyurethane foam, it resists water, warping, cracking, and peeling. It is factory primed white, ready for painting or staining to match decor, and helps to conceal unfinished lighting edges. This trim is an easy-to-install option for enhancing the aesthetic of ceiling-mounted HVAC units.
Cooper & Hunter 18,000 BTU Mini Split with Heat Pump and Thermostat

This unit offers a reliable 18,000 BTU capacity combined with a heat pump for both heating and cooling. It uses Whisper Technology for quiet operation, suitable for residential and commercial environments. The system comes with a wall thermostat and a comprehensive installation kit including copper line sets and communication wires, supporting ease of professional setup. Designed for efficiency, it performs well at ambient temperatures down to -13°F, making it appropriate for diverse climatic conditions.
Buying Guide For Ceiling Recessed Mini Split Systems
BTU Capacity and Zone Needs
Select a mini split with adequate BTU capacity based on room size and number of zones. Single-room units typically range from 9,000 to 18,000 BTUs, while multi-zone systems can cover multiple spaces with separate cassettes. Proper capacity ensures efficient heating and cooling without energy waste.
Installation Kit Components
An inclusive installation kit with pre-flared insulated copper lines, communication wires, and drainage extensions simplifies setup and reduces additional purchases. Verify kit length matches your installation distances.
Heating Capability and Temperature Range
Ensure the unit supports heating if required, especially if you live in cold regions. Check the minimum ambient temperature rating, as some units operate effectively down to -13°F, allowing year-round comfort.
Quiet Operation
Look for systems with Whisper Technology or similar features to ensure noise levels remain low, enhancing comfort in bedrooms, living rooms, or offices without distraction.
Design and Airflow Direction
Ceiling cassette designs vary between one-way and four-way airflow. One-way models suit smaller or uniquely structured rooms for targeted air distribution, while four-way cassettes provide more even coverage in larger spaces.
Certifications and Reliability
Choose products with ETL Intertek approval and AHRI certification to confirm safety, efficiency, and industry compliance. These certifications indicate trustworthy performance and product quality.
Additional Aesthetic Components
If integrating recessed lighting or wanting a polished ceiling appearance, consider decorative trims and medallions made from durable materials like polyurethane foam that resist damage and enhance visual appeal.