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Middle Static Duct Inverter FBA-CV2S
Daikin FBA-CV2S is a medium-static inverter ducted series for concealed installation and air outlets coordinated with the interior.
DAIKIN / SKY AIR
Daikin Middle Static Duct Inverter FBFC-EV2S
Daikin FBFC-EV2S is a medium-static inverter ducted series for interiors with the unit hidden above the ceiling and only air outlets visible.
Models and technical specifications ↓Discuss this series ↗What to know about this series
- Designed for connection to ductwork
- Inverter operation with R32 refrigerant
Plan around the installation site
For shops or offices with a defined interior layout, coordinate ducts with lighting and beams before closing the ceiling. Check return-air placement to avoid restricting airflow.
DAIKIN / MODEL DATA
Models and technical specifications
Select a code to view its specifications, and confirm the indoor/outdoor pairing before using the data for design.
| Specification | Unit | Manufacturer data |
|---|---|---|
| System data | ||
| Cooling capacity | kW | 3.8 /(1.8～4.5) |
| Seasonal energy efficiency ratio (SEER) | BTU/W.h | 17.07 |
| Power supply | V/Ph/Hz | Supply from Outdoor and Indoor(Indoor) EV2S: 220V / 1 Phase / 50 Hz(Outdoor) EV2S: 220V / 1 Phase / 50 Hz |
| System model combination | — | FBFC13EV2S/RZFC13EV2S |
| Power input | W | 1,120 |
| Cooling capacity | BTU/hr | 13,000/(6100～15400) |
| Indoor unit | ||
| Airflow rate | cfm | 547 / 424 / 318 |
| Fan speed settings | — | 3 Taps, Auto |
| Sound level | dB(A) | 37 / 35 / 30 |
| Dimensions (H × W × D) | mm | 245 x 700 x 800 |
| Weight | kg | 26 |
| Indoor unit model | — | FBFC13EV2S |
| External static pressure | Pa | Rated 30 (30-130) |
| Drain connection size | mm | I.D.ϕ25 × O.D.ϕ34 |
| Airflow rate | m3/min | 15.5 / 12.0 / 9.0 |
| Outdoor unit | ||
| Dimensions (H × W × D) | mm | 595x845x300 |
| Weight | kg | 34 |
| Compressor type | — | Hermetically sealed swing type |
| Refrigerant | — | R32 |
| Piping length without additional refrigerant | m | 15 |
| Maximum piping length | m | 30 (equivalent length 40 m) |
| Maximum height difference | m | 15 |
| Outdoor unit model | — | RZFC13EV2S |
| Liquid refrigerant pipe size | mm/inch/Hun | Ø6.4 (Flare) |
| Outdoor heat exchanger type | — | CAZ Protection (Anti - Corrosion Micro Channel) |
| Gas refrigerant pipe size | mm/inch/Hun | Ø12.7 (Flare) |
| Night quiet mode sound level | dB(A) | 48 |
| Compressor motor output | W | 1100 |
| Factory refrigerant charge | kg | 0.60 |
| Drain connection size | mm | Ø16 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| System data | ||
| Cooling capacity | kW | 5.3/(2.3～6.0) |
| Seasonal energy efficiency ratio (SEER) | BTU/W.h | 17.07 |
| Power supply | V/Ph/Hz | Supply from Outdoor and Indoor(Indoor) EV2S: 220V / 1 Phase / 50 Hz(Outdoor) EV2S: 220V / 1 Phase / 50 Hz |
| System model combination | — | FBFC18EV2S/RZFC18EV2S |
| Power input | W | 1,680 |
| Cooling capacity | BTU/hr | 18,000/(7800～20500) |
| Indoor unit | ||
| Airflow rate | cfm | 883 / 706 / 582 |
| Fan speed settings | — | 3 Taps, Auto |
| Sound level | dB(A) | 39 / 37 / 34 |
| Dimensions (H × W × D) | mm | 245 x 1000 x 800 |
| Weight | kg | 36 |
| Indoor unit model | — | FBFC18EV2S |
| External static pressure | Pa | Rated 40 (40-140) |
| Drain connection size | mm | I.D.ϕ25 × O.D.ϕ34 |
| Airflow rate | m3/min | 25.0 / 20.0 / 16.5 |
| Outdoor unit | ||
| Dimensions (H × W × D) | mm | 595x845x300 |
| Weight | kg | 34 |
| Compressor type | — | Hermetically sealed swing type |
| Refrigerant | — | R32 |
| Piping length without additional refrigerant | m | 15 |
| Maximum piping length | m | 30 (equivalent length 40 m) |
| Maximum height difference | m | 15 |
| Outdoor unit model | — | RZFC18EV2S |
| Liquid refrigerant pipe size | mm/inch/Hun | Ø6.4 (Flare) |
| Outdoor heat exchanger type | — | CAZ Protection (Anti - Corrosion Micro Channel) |
| Gas refrigerant pipe size | mm/inch/Hun | Ø12.7 (Flare) |
| Night quiet mode sound level | dB(A) | 49 |
| Compressor motor output | W | 1100 |
| Factory refrigerant charge | kg | 0.60 |
| Drain connection size | mm | Ø16 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| System data | ||
| Cooling capacity | kW | 7.0/(2.6～8.0) |
| Seasonal energy efficiency ratio (SEER) | BTU/W.h | 17.07 |
| Power supply | V/Ph/Hz | Supply from Outdoor and Indoor(Indoor) EV2S: 220V / 1 Phase / 50 Hz(Outdoor) EV2S: 220V / 1 Phase / 50 Hz |
| System model combination | — | FBFC24EV2S/RZFC24EV2S |
| Power input | W | 2,230 |
| Cooling capacity | BTU/hr | 24,000/(8900～27300) |
| Indoor unit | ||
| Airflow rate | cfm | 883 / 706 / 582 |
| Fan speed settings | — | 3 Taps, Auto |
| Sound level | dB(A) | 39 / 37 / 34 |
| Dimensions (H × W × D) | mm | 245 x 1000 x 800 |
| Weight | kg | 36 |
| Indoor unit model | — | FBFC24EV2S |
| External static pressure | Pa | Rated 40 (40-140) |
| Drain connection size | mm | I.D.ϕ25 × O.D.ϕ34 |
| Airflow rate | m3/min | 25.0 / 20.0 / 16.5 |
| Outdoor unit | ||
| Dimensions (H × W × D) | mm | 595x845x300 |
| Weight | kg | 37 |
| Compressor type | — | Hermetically sealed swing type |
| Refrigerant | — | R32 |
| Piping length without additional refrigerant | m | 10 |
| Maximum piping length | m | 30 (equivalent length 40 m) |
| Maximum height difference | m | 15 |
| Outdoor unit model | — | RZFC24EV2S |
| Liquid refrigerant pipe size | mm/inch/Hun | Ø9.5 (Flare) |
| Outdoor heat exchanger type | — | CAZ Protection (Anti - Corrosion Micro Channel) |
| Gas refrigerant pipe size | mm/inch/Hun | Ø15.9 (Flare) |
| Night quiet mode sound level | dB(A) | 50 |
| Compressor motor output | W | 1300 |
| Factory refrigerant charge | kg | 0.80 |
| Drain connection size | mm | Ø16 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| System data | ||
| Cooling capacity | kW | 8.8/(4.2～10.0) |
| Seasonal energy efficiency ratio (SEER) | BTU/W.h | 16.05 |
| Power supply | V/Ph/Hz | Supply from Outdoor and Indoor(Indoor) EV2S: 220V / 1 Phase / 50 Hz(Outdoor) EV2S: 220V / 1 Phase / 50 Hz |
| System model combination | — | FBFC30EV2S/RZFC30EV2S |
| Power input | W | 2,840 |
| Cooling capacity | BTU/hr | 30,000/(14300～34100) |
| Indoor unit | ||
| Airflow rate | cfm | 883 / 706 / 582 |
| Fan speed settings | — | 3 Taps, Auto |
| Sound level | dB(A) | 39 / 37 / 34 |
| Dimensions (H × W × D) | mm | 245 x 1000 x 800 |
| Weight | kg | 36 |
| Indoor unit model | — | FBFC30EV2S |
| External static pressure | Pa | Rated 40 (40-140) |
| Drain connection size | mm | I.D.ϕ25 × O.D.ϕ34 |
| Airflow rate | m3/min | 25.0 / 20.0 / 16.5 |
| Outdoor unit | ||
| Dimensions (H × W × D) | mm | 695x930x350 |
| Weight | kg | 44 |
| Compressor type | — | Hermetically sealed swing type |
| Refrigerant | — | R32 |
| Piping length without additional refrigerant | m | 15 |
| Maximum piping length | m | 50 (equivalent length 70 m) |
| Maximum height difference | m | 30 |
| Outdoor unit model | — | RZFC30EV2S |
| Liquid refrigerant pipe size | mm/inch/Hun | Ø9.5 (Flare) |
| Outdoor heat exchanger type | — | CAZ Protection (Anti - Corrosion Micro Channel) |
| Gas refrigerant pipe size | mm/inch/Hun | Ø15.9 (Flare) |
| Night quiet mode sound level | dB(A) | 51 |
| Compressor motor output | W | 1600 |
| Factory refrigerant charge | kg | 1.00 |
| Drain connection size | mm | Ø16 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| System data | ||
| Cooling capacity | kW | 10.6/(5.0～11.2) |
| Seasonal energy efficiency ratio (SEER) | BTU/W.h | 16.05 |
| Power supply | V/Ph/Hz | Supply from Outdoor and Indoor(Indoor) EV2S: 220V / 1 Phase / 50 Hz(Outdoor) EV2S: 220V / 1 Phase / 50 Hz |
| System model combination | — | FBFC36EV2S/RZFC36EV2S |
| Power input | W | 3,420 |
| Cooling capacity | BTU/hr | 36,000/(17100～38200) |
| Indoor unit | ||
| Airflow rate | cfm | 1,271 / 1,077 / 883 |
| Fan speed settings | — | 3 Taps, Auto |
| Sound level | dB(A) | 40 / 37.5 / 35 |
| Dimensions (H × W × D) | mm | 245 x 1400 x 800 |
| Weight | kg | 46 |
| Indoor unit model | — | FBFC36EV2S |
| External static pressure | Pa | Rated 50 (50-150) |
| Drain connection size | mm | I.D.ϕ25 × O.D.ϕ34 |
| Airflow rate | m3/min | 36.0 / 30.5 / 25.0 |
| Outdoor unit | ||
| Dimensions (H × W × D) | mm | 695x930x350 |
| Weight | kg | 44 |
| Compressor type | — | Hermetically sealed swing type |
| Refrigerant | — | R32 |
| Piping length without additional refrigerant | m | 15 |
| Maximum piping length | m | 50 (equivalent length 70 m) |
| Maximum height difference | m | 30 |
| Outdoor unit model | — | RZFC36EV2S |
| Liquid refrigerant pipe size | mm/inch/Hun | Ø9.5 (Flare) |
| Outdoor heat exchanger type | — | CAZ Protection (Anti - Corrosion Micro Channel) |
| Gas refrigerant pipe size | mm/inch/Hun | Ø15.9 (Flare) |
| Night quiet mode sound level | dB(A) | 52 |
| Compressor motor output | W | 1600 |
| Factory refrigerant charge | kg | 1.00 |
| Drain connection size | mm | Ø16 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| System data | ||
| Cooling capacity | kW | 8.8/(4.2～10.0) |
| Seasonal energy efficiency ratio (SEER) | BTU/W.h | 16.05 |
| Power supply | V/Ph/Hz | Manufacturer confirmation needed |
| System model combination | — | FBFC30EV2S/RZFC30EY2S |
| Power input | W | 2,840 |
| Cooling capacity | BTU/hr | 30,000/(14300～34100) |
| Indoor unit | ||
| Airflow rate | cfm | 883 / 706 / 582 |
| Fan speed settings | — | 3 Taps, Auto |
| Sound level | dB(A) | 39 / 37 / 34 |
| Dimensions (H × W × D) | mm | 245 x 1000 x 800 |
| Weight | kg | 36 |
| Indoor unit model | — | FBFC30EV2S |
| External static pressure | Pa | Rated 40 (40-140) |
| Drain connection size | mm | I.D.ϕ25 × O.D.ϕ34 |
| Airflow rate | m3/min | 25.0 / 20.0 / 16.5 |
| Outdoor unit | ||
| Dimensions (H × W × D) | mm | 695x930x350 |
| Weight | kg | 46 |
| Compressor type | — | Hermetically sealed swing type |
| Refrigerant | — | R32 |
| Piping length without additional refrigerant | m | 15 |
| Maximum piping length | m | 50 (equivalent length 70 m) |
| Maximum height difference | m | 30 |
| Outdoor unit model | — | RZFC30EY2S |
| Liquid refrigerant pipe size | mm/inch/Hun | Ø9.5 (Flare) |
| Outdoor heat exchanger type | — | CAZ Protection (Anti - Corrosion Micro Channel) |
| Gas refrigerant pipe size | mm/inch/Hun | Ø15.9 (Flare) |
| Night quiet mode sound level | dB(A) | 51 |
| Compressor motor output | W | 1600 |
| Factory refrigerant charge | kg | 1.00 |
| Drain connection size | mm | Ø16 |
Some source entries conflict. Those values are withheld pending manufacturer confirmation before calculation or design.
| Specification | Unit | Manufacturer data |
|---|---|---|
| System data | ||
| Cooling capacity | kW | 10.6/(5.0～11.2) |
| Seasonal energy efficiency ratio (SEER) | BTU/W.h | 16.05 |
| Power supply | V/Ph/Hz | Manufacturer confirmation needed |
| System model combination | — | FBFC36EV2S/RZFC36EY2S |
| Power input | W | 3,420 |
| Cooling capacity | BTU/hr | 36,000/(17100～38200) |
| Indoor unit | ||
| Airflow rate | cfm | 1,271 / 1,077 / 883 |
| Fan speed settings | — | 3 Taps, Auto |
| Sound level | dB(A) | 40.0 / 37.5 / 35.0 |
| Dimensions (H × W × D) | mm | 245 x 1400 x 800 |
| Weight | kg | 46 |
| Indoor unit model | — | FBFC36EV2S |
| External static pressure | Pa | Rated 50 (50-150) |
| Drain connection size | mm | I.D.ϕ25 × O.D.ϕ34 |
| Airflow rate | m3/min | 36.0 / 30.5 / 25.0 |
| Outdoor unit | ||
| Dimensions (H × W × D) | mm | 695x930x350 |
| Weight | kg | 46 |
| Compressor type | — | Hermetically sealed swing type |
| Refrigerant | — | R32 |
| Piping length without additional refrigerant | m | 15 |
| Maximum piping length | m | 50 (equivalent length 70 m) |
| Maximum height difference | m | 30 |
| Outdoor unit model | — | RZFC36EY2S |
| Liquid refrigerant pipe size | mm/inch/Hun | Ø9.5 (Flare) |
| Outdoor heat exchanger type | — | CAZ Protection (Anti - Corrosion Micro Channel) |
| Gas refrigerant pipe size | mm/inch/Hun | Ø15.9 (Flare) |
| Night quiet mode sound level | dB(A) | 52 |
| Compressor motor output | W | 1600 |
| Factory refrigerant charge | kg | 1.00 |
| Drain connection size | mm | Ø16 |
Some source entries conflict. Those values are withheld pending manufacturer confirmation before calculation or design.
| Specification | Unit | Manufacturer data |
|---|---|---|
| System data | ||
| Cooling capacity | kW | 12.3/(5.7～14.0) |
| Seasonal energy efficiency ratio (SEER) | BTU/W.h | 15.10 |
| Power supply | V/Ph/Hz | Manufacturer confirmation needed |
| System model combination | — | FBFC42EV2S/RZFC42EY2S |
| Power input | W | 4,550 |
| Cooling capacity | BTU/hr | 42,000/(19500～47800) |
| Indoor unit | ||
| Airflow rate | cfm | 1,271 / 1,077 / 883 |
| Fan speed settings | — | 3 Taps, Auto |
| Sound level | dB(A) | 40 / 37.5 / 35 |
| Dimensions (H × W × D) | mm | 245 x 1400 x 800 |
| Weight | kg | 46 |
| Indoor unit model | — | FBFC42EV2S |
| External static pressure | Pa | Rated 50 (50-150) |
| Drain connection size | mm | I.D.ϕ25 × O.D.ϕ34 |
| Airflow rate | m3/min | 36.0 / 30.5 / 25.0 |
| Outdoor unit | ||
| Dimensions (H × W × D) | mm | 990x940x320 |
| Weight | kg | 62 |
| Compressor type | — | Hermetically sealed swing type |
| Refrigerant | — | R32 |
| Piping length without additional refrigerant | m | 15 |
| Maximum piping length | m | 50 (equivalent length 70 m) |
| Maximum height difference | m | 30 |
| Outdoor unit model | — | RZFC42EY2S |
| Liquid refrigerant pipe size | mm/inch/Hun | Ø9.5 (Flare) |
| Outdoor heat exchanger type | — | CAZ Protection (Anti - Corrosion Micro Channel) |
| Gas refrigerant pipe size | mm/inch/Hun | Ø15.9 (Flare) |
| Night quiet mode sound level | dB(A) | 54 |
| Compressor motor output | W | 2400 |
| Factory refrigerant charge | kg | 1.35 |
| Drain connection size | mm | Ø25 |
Some source entries conflict. Those values are withheld pending manufacturer confirmation before calculation or design.
| Specification | Unit | Manufacturer data |
|---|---|---|
| System data | ||
| Cooling capacity | kW | 14.1/(6.2～15.4) |
| Seasonal energy efficiency ratio (SEER) | BTU/W.h | 15.10 |
| Power supply | V/Ph/Hz | Manufacturer confirmation needed |
| System model combination | — | FBFC48EV2S/RZFC48EY2S |
| Power input | W | 5,525 |
| Cooling capacity | BTU/hr | 48,000/(21200～52500) |
| Indoor unit | ||
| Airflow rate | cfm | 1,271 / 1,077 / 883 |
| Fan speed settings | — | 3Step, Auto |
| Sound level | dB(A) | 40 / 37.5 / 35 |
| Dimensions (H × W × D) | mm | 245 x 1400 x 800 |
| Weight | kg | 46 |
| Indoor unit model | — | FBFC48EV2S |
| External static pressure | Pa | Rated 50 (50-150) |
| Drain connection size | mm | I.D.ϕ25 × O.D.ϕ34 |
| Airflow rate | m3/min | 36.0 / 30.5 / 25.0 |
| Outdoor unit | ||
| Dimensions (H × W × D) | mm | 990x940x320 |
| Weight | kg | 62 |
| Compressor type | — | Hermetically sealed swing type |
| Refrigerant | — | R32 |
| Piping length without additional refrigerant | m | 15 |
| Maximum piping length | m | 50 (equivalent length 70 m) |
| Maximum height difference | m | 30 |
| Outdoor unit model | — | RZFC48EY2S |
| Liquid refrigerant pipe size | mm/inch/Hun | Ø9.5 (Flare) |
| Outdoor heat exchanger type | — | CAZ Protection (Anti - Corrosion Micro Channel) |
| Gas refrigerant pipe size | mm/inch/Hun | Ø15.9 (Flare) |
| Night quiet mode sound level | dB(A) | 56 |
| Compressor motor output | W | 2400 |
| Factory refrigerant charge | kg | 1.35 |
| Drain connection size | mm | Ø25 |
Some source entries conflict. Those values are withheld pending manufacturer confirmation before calculation or design.
Specifications apply to the selected model. Noise and airflow can vary with operating settings. Compare efficiency figures under equivalent test conditions. Matching cooling capacity alone does not establish suitability for replacing an existing unit.
Daikin Sky Air questions, answered
Is BTU alone enough to select FBFC-EV2S?
No. Air volume, available static pressure and duct resistance also matter. A suitable cooling capacity does not by itself establish that the designed airflow will be delivered.
How should cooling capacity be selected?
Calculate the heat load from room size, height, sunlight, occupancy and equipment. AirHub360 can then help check the model, power supply and outdoor-unit location.
AIRHUB360 / LET’S PLAN TOGETHER
Discuss this series
Start with ceiling height, available ceiling void, equipment position and airflow direction. Then assess heat load, electrical supply, refrigerant and drain routes, and maintenance access. Our 4-way cassette family includes Round Flow for easier comparison of installation formats. Round Flow distributes air through 360 degrees, rather than just four directions.
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