How to Pick the Perfect Mini Split Wall Mounted Indoor Unit
Wall-mounted units are the most commonly found, most affordable option for indo...
Local Pickup FAQ's
Hover to zoom
1 Of 5
Daikin Ceiling Cassette 4-Zone System - 48,000 BTU Outdoor - 9k + 9k + 18k + 18k Indoor - 18.8 SEER
Model:
D4H48C09091818
+
Share This Product
Recommended Accessories
Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Inverter Technology Prevents Temperature Fluctuation
- The RMXS48LVJU unit comes with inverter technology. This works together with the expansion valve to adjust coolant flow and compressor speed to match indoor conditions. This results in less dramatic temperature swings and a more comfortable home.
- Whisper Quiet Operation
- Daikin ductless units are engineered from the ground up for impressively quiet operation. The solidness of the units construciton works together with quiet motor operation to make the unit as unobtrusive as possible to its surrounding environment.
- Built-In Advanced Filtration System
- Daikin mini splits do more for your home's comfort level than control its temperature. An advanced microbial filtration system is installed in the indoor unit, allowing the mini split to purify your home's air as well as heating or cooling it.
- Recommended line set sizes for indoor unit connectivity:
- FFQ09Q2VJU-NG: 1/4" x 3/8" Line Set (Qty 2)
- FFQ18Q2VJU-NG: 1/4" x 1/2" Line Set (Qty 2)
- A branch box with a 3/8" x 3/4" line set connection is also required. Additional branch boxes and line sets may be required based on your configuration.
- (1) Daikin 48k BTU - Heat Pump Condenser - Multi Zone (RMXS48LVJU)
- (2) Daikin - 18k BTU - Ceiling Cassette - For Multi-Zone - Grille Sold Separately (FFQ18Q2VJU-NG)
- (2) Daikin - 9k BTU - Ceiling Cassette - For Multi-Zone - Grille Sold Separately (FFQ09Q2VJU-NG)
- (2) Daikin 2 Ports MXS Series Branch Box (BPMKS048A2U)
- (4) Daikin Madoka Wired Remote Control (BRC1H71W)
- (4) Daikin Vista Ceiling Cassette Grille White (BYFQ60C2W1W)
- Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor units.
- Branch Box - A Daikin branch box is required to connect this condenser to Daikin mini split indoor units.
- Drain Tubing - Drain tubing facilitates the reliable and effective removal of condensate from your system. It connects your indoor units to drain locations of your choosing. We recommend locally purchased PVC hard pipe for the condensate drain on cassette and concealed duct units.
- Disconnect Box & Electrical Whip Kit - The Disconnect Box & Whip Kit provides a safe and simple way to connect your outdoor condenser to your fuse box.
- Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser.
- Base Pan Heater - The base pan heater prevents ice from building up on the outdoor unit. Excessive ice build will lead to performance issues and could damage your unit.
- Outdoor Condenser Plastic Pad or Wall Bracket - We recommend outdoor condensers should not be placed directly on the ground. An outdoor condenser pad or wall bracket will provide a stable way to mount your condenser free from obstructions and debris.
Daikin has firmly established themselves as a world leader in heating and cooling equipment manufacturing, and their ductless systems are no exception. This mini split system is designed to provide controlled comfort to any zone in your home. The powerful outdoor unit is engineered to the highest energy efficiency expectations, guaranteeing a long service life of cost-effective performance. The ceiling cassette indoor units blend in seamlessly with surrounding decor, keeping your home comfortable while not drawing attention to themselves. Multiple operating speeds and inverter technology give this multi zone split system the ability to provide efficient comfort to any home imaginable.
Product Includes
Product Note
Each indoor unit will include any port adapters necessary for multi-zone installation. This product requires the following accessories for installation:
California residents see
Warning: This product can expose you to chemicals including Formaldehyde (gas) which is known to the State of California to cause Cancer
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
Product Includes
- (1) Daikin 48k BTU - Heat Pump Condenser - Multi Zone (RMXS48LVJU)
- (2) Daikin - 18k BTU - Ceiling Cassette - For Multi-Zone - Grille Sold Separately (FFQ18Q2VJU-NG)
- (2) Daikin - 9k BTU - Ceiling Cassette - For Multi-Zone - Grille Sold Separately (FFQ09Q2VJU-NG)
- (2) Daikin 2 Ports MXS Series Branch Box (BPMKS048A2U)
- (4) Daikin Madoka Wired Remote Control (BRC1H71W)
- (4) Daikin Vista Ceiling Cassette Grille White (BYFQ60C2W1W)
D4H48C09091818
Overview
Product Category
Mini Split Heat Pump System
General Information
Type
Ceiling Cassette
Product Line
MXS
Product Category
Mini Split Heat Pump System
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Number of Zones
Number of Zones
A zone is a room or area within a building that has its own temperature control.
4
Refrigerant Type
R-410A
Indoor Unit Size(s)
Indoor Unit Size(s)
Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. We have combined 6k and 7k indoor units to enhance searchability.
9 + 9 + 18 + 18
Outdoor Unit Size
48000 BTU
DOE Regional Compliance
DOE Regional Compliance
In 2015, the US Department of Energy broke the country into three regions - North, Southeast, and Southwest - and set legal standards for energy efficiency within each region. Learn More
Nationwide
Performance
SEER
SEER
SEER (Seasonal Energy Efficiency Ratio) is a measurement of cooling efficiency over a typical cooling season. It is useful for comparing energy efficiency of cooling systems. The higher the SEER, the more energy efficient the system. Learn More
18.8
EER
EER
EER (Energy Efficiency Ratio) is a measurement of cooling efficiency under fixed conditions. It is useful for comparing units that will operate consistently under one set of conditions (e.g. server room). The higher the EER, the more efficient the system. Learn More
10.3
HSPF
HSPF
HSPF (Heating Seasonal Performance Factor) is a measure of heating efficiency for heat pumps. It is useful for comparing energy efficiency of heat pumps. The higher the HSPF, the more efficient the system. Learn More
11.3
Cooling Power Input
4870 Watts
Heating Power Input
4040 Watts
Low Ambient Heating
No
Minimum Outdoor Temperature for Heating
Minimum Outdoor Temperature for Heating
This is the lowest rated outdoor temperature for heating operation. Because heat pumps rely on heat available in outdoor air, the amount of heat they are able to supply decreases with outdoor temperatures. Learn More
5 F
Minimum Outdoor Temperature for Cooling
23 F
Dimensions
Product Weight
499 Pounds
Shipping Weight
503 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
5731240
RMXS48LVJU
General Information
Type
Outdoor Condenser
Product Line
MXS
Product Category
Mini Split System Components
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Maximum Number of Zones
8
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Installation Location
Outdoor
Branch Box Required
Branch Box Required
By making a single connection to the outdoor condenser, a branch box can supply the right amount of refrigerant to multiple indoor units. Learn More
Yes
Performance
Cooling BTU
48000
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
58 dB
Low Ambient Heating
No
Minimum Outdoor Temperature for Heating
Minimum Outdoor Temperature for Heating
This is the lowest rated outdoor temperature for heating operation. Because heat pumps rely on heat available in outdoor air, the amount of heat they are able to supply decreases with outdoor temperatures. Learn More
5 F
Minimum Outdoor Temperature for Cooling
23 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
30 Amps
Dimensions
Gas Connection Size
3/4 Inch
Liquid Connection Size
3/8 Inch
Product Height
52 15/16 Inches
Product Width
35 7/16 Inches
Product Depth
12 5/8 Inches
Product Weight
283 Pounds
Shipping Weight
283 Pounds
Certifications
Country of Origin
Japan
ETL Listed
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Compressor Warranty
7 Years
Overview
Product Category
Mini Split System Components
FFQ18Q2VJU-NG
General Information
Type
Ceiling Cassette
Product Line
MXS
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Remote Control
Not Included
Indoor Unit Size(s)
Indoor Unit Size(s)
Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. We have combined 6k and 7k indoor units to enhance searchability.
18
Installation Location
Indoor
Grille
Included
Performance
Cooling BTU
18000
Cooling Capacity
18000 BTU
Maximum Air Flow
530 CFM
Minimum Air Flow
353 CFM
Minimum Sound Level
37.5 dB
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
46 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
1/2 Inch
Liquid Connection Size
1/4 Inch
Condensate Drain Size
1 1/24 Inches
Product Height
11 1/4 Inches
Product Width
22 5/8 Inches
Product Depth
22 5/8 Inches
Product Weight
48 Pounds
Certifications
Country of Origin
Japan
ETL Listed
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
FFQ09Q2VJU-NG
General Information
Type
Ceiling Cassette
Product Line
MXS
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Remote Control
Not Included
Indoor Unit Size(s)
Indoor Unit Size(s)
Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. We have combined 6k and 7k indoor units to enhance searchability.
9
Installation Location
Indoor
Grille
Included
Performance
Cooling BTU
9000
Cooling Capacity
9000 BTU
Maximum Air Flow
318 CFM
Minimum Air Flow
230 CFM
Minimum Sound Level
29.5 dB
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
36 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/8 Inch
Liquid Connection Size
1/4 Inch
Condensate Drain Size
1 1/24 Inches
Product Height
11 1/4 Inches
Product Width
22 5/8 Inches
Product Depth
22 5/8 Inches
Product Weight
48 Pounds
Certifications
Country of Origin
Japan
ETL Listed
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
BPMKS048A2U
General Information
Type
Branch Box
Product Line
MXS
Product Category
Mini Split Accessories
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Suction Connection Size
5/8 Inch
Liquid Connection Size
3/8 Inch
Line Set A Liquid Connection
1/4 Inch
Line Set A Gas Connection
5/8 Inch
Line Set B Liquid Connection
1/4 Inch
Line Set B Gas Connection
5/8 Inch
Product Height
7 1/16 Inches
Product Width
12 Inches
Product Depth
12 11/16 Inches
Shipping Weight
10 Pounds
Certifications
Country of Origin
Japan
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Overview
Product Category
Mini Split Accessories
BRC1H71W
General Information
Product Category
Mini Split Accessories
Overview
Product Category
Mini Split Accessories
BYFQ60C2W1W
General Information
Type
Grille
Product Category
Mini Split Accessories
Dimensions
Product Height
1 13/16 Inches
Product Width
24 7/16 Inches
Product Depth
24 7/16 Inches
Product Weight
1 Pound
Shipping Weight
2 Pounds
Overview
Product Category
Mini Split Accessories
Reviews
Daikin D4H48C09091818 Reviews & Ratings
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.
Please share your insights with fellow shoppers.
Product Q&A
Be the First to Ask A Question
Answered by Ken, the eComfort Product Expert
How-To Articles
What You Should Know About Mini-Split Wiring
Although they are easier to install than central air conditioning systems, mini...
How to Pick the Perfect Mini Split Floor Mounted Indoor Unit
If you are installing a mini split system but you don't have enough clearance f...
Power Equipment How-To Library
Articles, Tips and Buying Guides from Our Experts
Manuals
RMXS48LVJU
BPMKS048A2U
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.
Media Gallery
Daikin Ceiling Cassette 4-Zone System - 48,000 BTU Outdoor - 9k + 9k + 18k + 18k Indoor - 18.8 SEER
Customer Review Images
