Get a total comfort solution for your entire home or business!
Daikin's new 8-Zone Multi-Split System, is the ultimate, flexible system for your individual comfort no matter what room you are occupying. The ability to connect from 2 to 8 indoor units to one single outdoor compressor reduces installation space and costs while maximizing comfort and energy savings. With a choice of five different styles of indoor units in a wide range of capacities, the 8-zone system allows mix and match combinations for absolute comfort in almost any residential or light commercial application. The RMXS48LVJU is rated for 48,000 BTU Cooling Capacity and 54,000 BTU Heating Capacity. The photo illustrates an example of an 8 zone installation. This installation requires one outdoor unit (RMXS48LVJU), two "y" connectors (REFNET Joints) and three branch distribution boxes. The indoor units shown include one Vista Ceiling Cassette, five Standard Wall units, and two Slim Duct Concealed Ceiling units. Of course, with the help of our sales staff, you can customize your indoor units to your requirements.
Each indoor unit has its own control, so each room can be set to different temperatures. In this example installation, the individual units are connected to a single exterior unit by way of the 3 branch provider units and two REFNET Joints (also referred to as "y" connectors).
Daikin offers two branch provider units to help customize your installation. There is a 2 zone branch provider unit which is rated to a maximum connection combination of 48,000 BTUs and a 3 unit which is rated to a maximum of 62,000 BTU connection combination. Each box is rated for a minimum of 7,000 BTUs connection combination. Depending on how many indoor units you will be installing, the correct size distribution unit needs to be installed. However, you do not need to use all the ports available at the time of your initial installation. If you think you will be adding additional indoor units in the future, you can "cap off" the unused ports on the branch distribution units until that later time. REFNET Joints ("Y" branch or piping connection kits) are also required when installing branch distribution boxes.
The RMXS48LVJU is rated for 48,000 BTU Cooling Capacity and can be connected to almost any combination of indoor units up to 8, totaling 62,000 BTUs (max. connected capacity). The unit must be connected to a minimum of 2 units with a combined BTU rating of 24,000 BTUs.
The RMXS48LVJU is an inverter, "variable speed" compressor featuring outstanding heating performance down to 0° F with the optional wind baffle, a quiet, space-saving design with an anti-corrosion treatment on the Heat Exchanger Fin. Of course it also includes Daikin's world-renowned Daikin technician support and customer service.
Because of the complexity and flexibility of configuring the RMXS48LVJU and all the required pieces, we ask that you Contact us for expert advice and purchasing.
Indoor Unit Options
Indoor Wall Units - Each indoor wall unit comes in a white finish and will fit flawlessly into any room decor. It can be installed on an interior or exterior wall and is connected to the outdoor compressor through a small opening in your wall, drilled behind the unit. The line set and wire (required, sold separately) are sent through the opening and connect to the compressor outside. A wireless remote is included for convenient operation from anywhere in the room. Available in 7,000, 15,000 and 18,000 BTUs. 9,000 and 12,000 BTU units are unavailable at this time.
Emura Indoor Wall Units (in White) - The Emura wall unit offers an updated, unique shape and will add a modern flare to any decor, while still blending quietly into any room. Like the standard wall unit, it is installed high on a wall and connects to the outdoor compressor through a small opening drilled in your wall, behind the unit. The line set and wire (required, sold separately) connect to the compressor outside through this opening. A wireless remote is included for convenient operation anywhere in the room. Available in 18,000 BTUs (9,000 and 12,000 are not currently available). The 18,000 BTU unit is also available in Silver. Please call for pricing and availability.
Vista Ceiling Cassette Units - The Vista Ceiling Cassette is a beautiful addition to the Daikin Line. The 2' X 2' Decorative Cover is included (BYFQ60C2WIW). It can be installed In a regular ceiling or a drop ceiling. In a drop ceiling, it will only occupy a single ceiling tile. Installation flexibility gives you the option of two, three or four way airflow. From the ceiling, it connects to the outdoor compressor through a small opening drilled in your wall. The line set and wire are required and sold separately. Additionally, no remote is included with this item but a wall mounted thermostat (BRC1E73) as well as an infrared remote (BRC082A42W) are available. 9,000, 12,000, 15,000 or 18,000 BTUs units are available.
Concealed Ducted Units - Slim Duct Ceiling units are installed in a ceiling and hidden from view. The Daikin Slim Units are less than 8" high and require ducting as well as registers. The placement of the registers allows the conditioned air to be dispersed into the space where you need it. Depending on the size and shape of your space, a concealed unit can be ducted for multiple rooms or one single room. As an example, a 12,000 BTU unit will provide comfort control up to about 400 - 550 sq. ft. A wireless remote is included with each unit. The units are available in BTUs that include 9,000 and 12,000 BTU units. The 15,000 BTU unit has limited availability.
Floor Standing Units - A floor standing unit is a great option for a built in solution that provides heat at the floor level. It installs flush or recessed on the wall and is perfect for spaces that lack upper wall space. The unit itself measures about 27.5"W x 23.6"H x 8.25"D and is available in 9,000, 12,000, 15,000 and 18,000 BTUs.
Mini Split Line Sets - Line sets are a requirement when installing a mini split system. They are the connection between the outdoor unit and the indoor units of your system. On a system such as the RMXS48LVJU, every indoor unit is connected to the outdoor unit through a branch distribution box. The branch distribution box is then connected to the outdoor unit through a "y" connector, as shown in the sample installation. Each indoor unit uses its own line set. Distribution boxes require line sets as well. Most Mini Split Line Sets come with flared connectors attached and are ready to install. Our line sets are offered with and without control wire and are available in various connection sizes and lengths to meet your installation needs. The line set shown in the photo does not include the control wire.
The RMXS48NMVJU can be used with a minimum of 2 and up to 8 indoor units. Above, is an example of a four zone layout in a single-family house.
Why Total Home Supply?
We are an Authorized Online Distributor for Daikin. Whether you have pre-sales questions or you need support after your order, we are here for you.Because of the complexity of the components required for the RMXS48LVJU Mini Split System (up to 8 units allowable), we ask that you contact us for expert advice and purchasing. Our Sales Staff will make certain you have everything you need for installation of your system.
Performance Data (NON-DUCTED)
Performance Data (DUCTED)
Piping / Line Set Requirements
Weights and Dimensions
- Parts: 5 Years Limited Warranty if unit is not registered / 12 Years Limited Warranty if unit is properly registered online.
- Compressor: 5 Years Limited Warranty if unit is not registered / 12 Years Limited Warranty if unit is properly registered online.
- Labor: None
The warranty for this unit is for parts only, and does not cover labor or diagnostic services. Total Home Supply will handle all warranty parts requests for any mini split purchased from us, but installation and all troubleshooting for this unit must be performed by a licensed HVAC technician. Any fees the technician may charge are not reimbursable by the manufacturer or by Total Home Supply. Please call 877-847-0050 for more details or with any questions you may have regarding warranty information and installation of this unit.