How to Pick the Perfect Mini Split Wall Mounted Indoor Unit
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Fujitsu Wall Mount 4-Zone System - 45,000 BTU Outdoor - 9k + 12k + 12k + 12k Indoor - 20.0 SEER2
Model:
F4H45W09121212
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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
- Inverter technology drives the compressor, allowing it to match output to demand. The result: a more stable and comfortable temperature within the space. This type of operation removes more moisture, reduces short-cycling, and improves efficiency.
- Corrosion Resistant Heat Exchanger
- Fujitsu applies a blue fin coating to the heat exchanger of their outdoor condensers. This improves their resistance to many common sources of corrosion and extends their longevity.
- Advanced Filtration
- A washable ion deodorizing filter uses fine ceramic particles to capture and remove odors. An apple catechin filter isolates and deactivates mold, bacteria, and dust. This combination creates a clean and healthy air flow from your indoor unit.
- Timer Function
- You can set a sleep timer to gradually decrease the output after you have gone to bed. It also supports a 24-hour timer, allowing you to set on and off time once per day. These timers allow you to curtail energy use without sacrificing comfort.
- Dehumidify and Cool
- Dry Mode demonstrates the Halcyon HFI's versatility. In addition to providing moderate cooling, dry mode also dehumidifies your zone.
- Airflow Control
- Swing mode disperses conditioned air evenly across your zone, resulting in consistent and thorough heating and cooling. Swing mode can be used with this unit's auto fan mode and auto changeover for automated comfort in rooms of all shapes and sizes.
- Power Diffuser
- This unit includes an airflow louver known as a power diffuser that directs heated air to the floor of the room and cold air outwards to blanket the room. This diffuser uses temperature sensors to ensure that your airflow is ideal in any application.
- Recommended line set sizes for indoor unit connectivity:
- ASUH09LPAS: 1/4" x 3/8" Line Set
- ASUH12LPAS: 1/4" x 3/8" Line Set (Qty 3)
- (1) Fujitsu - 45k BTU - RLXFZ Outdoor Condenser - For 2-5 Zones (AOU45RLXFZ)
- (3) Fujitsu - 12k BTU - Wall Mounted Unit - For Multi or Single-Zone (ASUH12LPAS)
- (1) Fujitsu - 9k BTU - Wall Mounted Unit - For Multi or Single-Zone (ASUH09LPAS)
- Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and 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.
- 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 Cable - This durable, insulated cable provides power to your indoor units from your outdoor condenser.
- 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.
Fujitsu has been providing efficient and responsible heating and air conditioning solutions for decades. Their experience and dedication can be seen in the F4H45W09121212 wall mounted mini split system. If you are looking to provide heating and cooling for an individual space, or supplement existing heating and air conditioning equipement, the Halcyon HFI mini split system is a reliable and efficient choice. With a wide range of operating modes, this system can be customized to suit any of your comfort needs.
Product Includes
Product Note
This product requires the following accessories for installation:
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
Product Includes
- (1) Fujitsu - 45k BTU - RLXFZ Outdoor Condenser - For 2-5 Zones (AOU45RLXFZ)
- (3) Fujitsu - 12k BTU - Wall Mounted Unit - For Multi or Single-Zone (ASUH12LPAS)
- (1) Fujitsu - 9k BTU - Wall Mounted Unit - For Multi or Single-Zone (ASUH09LPAS)
F4H45W09121212
Overview
Product Category
Mini Split Heat Pump System
General Information
Type
Wall Mounted
Product Line
Airstage HFI
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 + 12 + 12 + 12
Outdoor Unit Size
45000 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
Cooling Capacity
45000 BTU
Heating Capacity
48000 BTU
Cooling Power Input
4280 Watts
Heating Power Input
3880 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
14 F
SEER2
SEER2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. SEER2 (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 SEER2, the more energy efficient the system.
20.0
EER2
EER2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. EER2 (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 EER2, the more efficient the system.
10.5
HSPF2
HSPF2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. HSPF2 (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 HSPF2, the more efficient the system.
9.2
Dimensions
Product Weight
281 Pounds
Shipping Weight
281 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
8908617
AOU45RLXFZ
General Information
Type
Outdoor Condenser
Product Line
Airstage RLXFZ
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
5
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Installation Location
Outdoor
Performance
Cooling BTU
45000
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
55 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
14 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Recommended Breaker Size
30 Amps
Dimensions
Maximum Line Length
264 Feet
Line Set A Liquid Connection
1/4 Inch
Line Set A Gas Connection
3/8 Inch
Line Set B Liquid Connection
1/4 Inch
Line Set B Gas Connection
3/8 Inch
Line Set C Liquid Connection
1/4 Inch
Line Set C Gas Connection
3/8 Inch
Line Set D Liquid Connection
1/4 Inch
Line Set D Gas Connection
1/2 Inch
Line Set E Liquid Connection
1/4 Inch
Line Set E Gas Connection
1/2 Inch
Product Height
39 5/16 Inches
Product Width
38 3/16 Inches
Product Depth
14 9/16 Inches
Product Weight
205 Pounds
Shipping Height
45 3/4 Inches
Shipping Width
45 1/4 Inches
Shipping Depth
18 13/16 Inches
Shipping Weight
215 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
ISO Certified
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
ASUH12LPAS
General Information
Type
Wall Mounted
Product Line
Airstage LPAS
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
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Remote Control
Wireless
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.
12
Installation Location
Indoor
Performance
Cooling BTU
12000
Cooling Capacity
12000 BTU
Maximum Air Flow
453 CFM
Minimum Air Flow
147 CFM
Minimum Sound Level
19 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
43 dB
Electrical Data
Voltage
208/225 Volts
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/8 Inch
Liquid Connection Size
1/4 Inch
Product Height
10 5/8 Inches
Product Width
32 13/16 Inches
Product Depth
8 3/4 Inches
Product Weight
29 Pounds
Shipping Height
10 7/8 Inches
Shipping Width
36 Inches
Shipping Depth
13 1/16 Inches
Shipping Weight
38 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
ISO Certified
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
ASUH09LPAS
General Information
Type
Wall Mounted
Product Line
Airstage LPAS
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
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Remote Control
Wireless
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
Performance
Cooling BTU
9000
Cooling Capacity
9000 BTU
Maximum Air Flow
412 CFM
Minimum Air Flow
159 CFM
Minimum Sound Level
19 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
40 dB
Electrical Data
Voltage
208/224 Volts
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/8 Inch
Liquid Connection Size
1/4 Inch
Product Height
10 5/8 Inches
Product Width
32 13/16 Inches
Product Depth
8 3/4 Inches
Product Weight
26 Pounds
Shipping Height
10 7/8 Inches
Shipping Width
36 Inches
Shipping Depth
13 1/16 Inches
Shipping Weight
35 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
ISO Certified
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
Reviews
(1)
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Fujitsu Wall Mount 4-Zone System - 45,000 BTU Outdoor - 9k + 12k + 12k + 12k Indoor - 20.0 SEER2
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