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When using a mini split sizing calculator for rooms below a conditioned space, apply an additional .7 factor to your final Btu outcome.
For example, if your Btu requirement via this calculator is 18,000 Btu's: 18,000 Btu's x .7 factor = 12,600 Btu's required. When in doubt, it is okay to go up a size or two. Unlike standard non-variable systems, The mini split inverter technology allows the system to adjust to the actual room requirements in both heating and cooling.
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This system includes one Daikin AURORA MXM multi-zone inverter-driven heat pump condenser rated for up to 36,000 BTUs and supports up to 2 compatible indoor units. Indoor units must be selected from Daikin-approved combinations for the included outdoor condenser. Approved indoor unit combinations may exceed the condenser's nominal BTU rating.
Model Number
4MXM36AVJU9
Dimensions
34-1/4" W x 12-5/8" D x 29-1/2" H
Documents
Limited Warranty
Parts: 12 years
AHRI Number
Mixed: 218159969
Ducted: 218159968
Non-Ducted: 214837759
SEER2
Mixed: 17.6
Ducted: 15.2
Non-Ducted: 20
The Daikin 4MXM36AVJU9 is a 36,000 BTU (3 Ton) R-32 multi-zone mini split heat pump condenser engineered to provide customized comfort in up to four separate rooms or living areas. Using advanced inverter technology, this outdoor unit continuously adjusts compressor speed to deliver efficient heating and cooling while helping reduce energy consumption and improve overall comfort.
Its flexible design makes it an excellent solution for larger homes, renovations, and light commercial spaces where individual temperature control is important. Compatible with a wide selection of Daikin indoor unit styles, the 4MXM36AVJU9 offers quiet operation, dependable year-round performance, and durable construction for long-term reliability.
Compatible Indoor Unit Models: FTXV09AVJU9, FTXV12AVJU9, FTXV15AVJU9, FTXV18AVJU9, FTXV24AVJU9
Daikin FTXV Series Wall-Mounted Mini Split Indoor Units are designed to provide efficient heating and cooling for residential and light commercial applications. Available in capacities from 9,000 BTU to 24,000 BTU, these indoor units combine advanced inverter technology, intelligent airflow management, and quiet operation to deliver dependable year-round comfort without the need for traditional ductwork.
Compatible with select Daikin R-32 single-zone and multi-zone heat pump systems, these sleek wall-mounted indoor units feature built-in WiFi connectivity, advanced air filtration, and convenient wireless control. Whether installed in bedrooms, living rooms, home offices, additions, or open-concept spaces, the FTXV Series provides precise temperature control, improved indoor air quality, and outstanding energy efficiency.
Compatible Indoor Unit Models: CDMA07AVJU9, FDMA09AVJU9, FDMA12AVJU9, FDMA15AVJU9, FDMA18AVJU9, FDMA24AVJU9
The Daikin AURORA Medium Static Horizontal Ducted Air Handler and Control Package is designed to provide efficient heating and cooling performance for residential and light commercial zoned comfort applications. Available in capacities ranging from 7,000 BTU to 24,000 BTU, these concealed ducted indoor units combine advanced inverter technology with medium static pressure airflow performance to deliver reliable year-round comfort while keeping HVAC equipment hidden from view.
This package combines a compatible Daikin horizontal ducted air handler with a matching controller to help simplify equipment selection and ensure the necessary indoor comfort components are purchased together. Compatible with select Daikin AURORA heat pump applications, these air handlers offer installation flexibility, customized airflow distribution, quiet operation, and energy-efficient performance for bedrooms, offices, additions, living spaces, garages, and open floor plans.
Model: BRC7E830
The Daikin BRC7E830 Wireless Remote Controller provides convenient operation of compatible Daikin ceiling cassette mini-split air handlers from anywhere in the room. Designed with a compact, user-friendly layout, this controller allows homeowners and business owners to easily adjust temperature settings, operating modes, fan speeds, and timer functions for improved comfort and everyday convenience.
Supporting control of individual indoor units or grouped installations, the BRC7E830 offers flexible operation for residential and light commercial applications. Its intuitive button layout simplifies daily HVAC management while providing quick access to comfort settings, airflow adjustments on compatible models, and system diagnostics when needed.
Who installs the AC unit after I purchase it?
ACDirect does not yet provide installation services directly. However, most of our customers successfully arrange installation through local licensed HVAC contractors. These systems are designed for professional installation and typically include the components your installer will need.
Here’s how it works:
Note:
Please be aware if you choose to install HVAC equipment yourself and don’t possess proper HVAC licensing, you will void the manufacturer’s factory warranty. If you are capable of a factory-compliant installation yourself, you will need a licensed HVAC contractor to sign off on your work, fully confirming factory-compliant workmanship.
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