Mini split floor cassette systems offer versatile and energy-efficient heating and cooling for various spaces, seamlessly blending performance with style. This guide reviews top-rated mini split floor-mounted and cassette air conditioning units, plus essential mounting kits to ensure safe installation and optimal operation. Below is a summary table featuring our recommended products to help you choose the right unit for your needs.
Product | BTU Capacity | Type | Key Feature |
---|---|---|---|
Senville 12,000 BTU Floor Console Mini Split | 12,000 | Floor Mounted | DC Inverter Technology for High Efficiency |
Cooper & Hunter 18,000 BTU Ceiling Cassette Mini Split | 18,000 | Ceiling Cassette | Whisper Technology for Quiet Operation |
VEVOR Floor Mounting Base Kit | Supports 9,000-36,000 BTU | Mounting Base | Heavy-Duty Rubber Anti-Vibration Pads |
WeCooper Floor Mount Base Pad | 7,000-18,000 BTU | Mounting Base | Rubber Vibration Isolation and Noise Reduction |
Forestchill Rubber Floor Mount Base Kit (2 Pack) | Supports 9,000-36,000 BTU | Mounting Base | Shock Absorption and Anti-Slip Rubber Design |
Senville 12,000 BTU Floor Console Mini Split AC/Heating System

The Senville 12,000 BTU Floor Console Mini Split is designed for floor or low wall mounting, offering both air conditioning and heating through a high-efficiency DC inverter heat pump system. It runs on 208/230 volts and includes a 16-foot installation kit for convenient setup. Its sleek white finish enhances appearance while providing dependable durability for long-term use.
- DC Inverter Technology ensures ultra-high efficiency and superior temperature control.
- Flexible installation as a floor-mounted or low wall-mounted mini split.
- Durable and attractive design suited for residential or commercial spaces.
Cooper & Hunter 18,000 BTU Ceiling Cassette Ductless Mini Split

This ceiling cassette ductless mini split from Cooper & Hunter delivers 18,000 BTU cooling and heating, certified by AHRI and ETL Intertek. It operates efficiently under low temperatures down to -13°F and features whisper technology for quiet operation. The included wall thermostat and 16-foot installation kit simplify the installation process.
- Supports heating with ambient temperatures as low as -13°F for reliable winter use.
- Whisper technology minimizes noise, ideal for bedrooms and living rooms.
- Complete installation kit with insulated copper line, communication wires, and drainage extension.
VEVOR Floor Mounting Base Kit for Mini Split AC Systems

The VEVOR Floor Mounting Base Kit provides a sturdy platform for mini split units ranging from 9,000 to 36,000 BTU. Its heavy-duty rubber anti-vibration pads support up to 2,204 lbs, stabilizing your AC and preventing damage caused by vibrations or falls. Installation is straightforward, requiring only basic tools.
- Supports heavy loads to secure larger mini split and heat pump systems safely.
- Minimalist design allows for easy alignment and installation without special skills.
- Universally compatible with most major brands, for home or commercial setups.
WeCooper Floor Mounting Base Pad for Ductless Mini Split

The WeCooper Floor Mounting Base Pad is designed to reduce noise and vibration of mini split condensers rated 7,000 to 18,000 BTU. Its heavy-duty rubber construction improves unit stability outdoors or indoors, preventing slips and absorbing operational vibrations effectively. The pad also features weather-resistant and ultraviolet-coated materials for durability.
- Absorbs vibration to minimize noise and enhance compressor stability.
- Constructed from durable rubber materials resistant to weather and UV rays.
- Comes with upgraded hardware to ensure secure placement.
Forestchill Rubber Floor Mount Base Kit for Mini Split Condenser

The Forestchill Rubber Floor Mount Base Kit includes 2 anti-vibration rubber mounts compatible with mini split condensers from 9,000 to 36,000 BTU. These mounts isolate vibrations to reduce operational noise and enhance system longevity. Their heavy-duty rubber construction provides excellent shock absorption and a secure, non-slip fit on various solid surfaces.
- Universal fit supports loads up to 1,100 pounds per set.
- Effectively reduces low-frequency noise from vibration transmission.
- Durable rubber shell maximizes shock absorption on concrete or equipment pads.
Buying Guide for Mini Split Floor Cassette Systems and Mounting Kits
Understanding BTU Capacity and Room Size
Selecting the correct BTU capacity is crucial. Mini split units come in a range typically between 7,000 and 18,000 BTU for residential use. Larger spaces or commercial areas may require higher-capacity units or multiple splits. Match the unit’s cooling/heating power to your square footage for optimal efficiency.
Mounting Type and Installation
Mini split units can be floor mounted, wall mounted, or ceiling cassette. Floor-mounted units like the Senville console are easy to install and maintain, while ceiling cassette models from Cooper & Hunter blend discreetly into room design with better airflow distribution. Installation kits and mounting bases are an important consideration for safety and longevity.
Noise Levels and Vibration Control
Look for features like whisper technology and vibration-absorbing mounting bases to ensure quiet performance. Rubber anti-vibration pads limit noise and protect your unit from mechanical stress. This is especially important for bedrooms, offices, or commercial environments requiring minimal disruption.
Energy Efficiency and Certifications
High SEER ratings and inverter technology significantly reduce electricity consumption. Certifications such as AHRI and ETL guarantee tested performance and compliance with safety standards, ensuring better reliability and energy savings.
Durability and Weather Resistance
For outdoor condensers, mounting bases should be made of weatherproof and UV-resistant materials to withstand harsh elements. Heavy-duty rubber or composite bases increase the unit’s lifespan and maintain secure positioning.
Included Accessories and Installation Kits
Complete systems that include installation kits with copper line sets, communication wires, and drainage equipment simplify setup and reduce extra costs. Consider whether these kits meet your needs or if additional purchase is necessary.