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DAIKIN / FAN COIL
Daikin FCU Middle Static Pressure duct FXSQ-PAVS
Medium-static ducted units with bottom return-air access for coordinated duct and maintenance planning.
Models and technical specifications ↓Discuss this series with AirHub360 ↗AIRHUB360 / SELECTION GUIDE
Where does this series fit?
A concealed option when air outlets need to integrate with a home, hotel or office interior. Calculate duct resistance and return-air paths alongside unit selection. A higher static-pressure rating does not allow unlimited duct length; reserve maintenance openings before closing the ceiling.
Plan around the actual space
Calculate each room’s heat load, considering sunlight, glazing, occupants, equipment and operating hours. Then check indoor/outdoor compatibility, pipe lengths and available electrical supply. Floor area or HP alone is not enough to select a system.
DAIKIN / MODEL DATA
Models and technical specifications
Values apply to the selected model. Indoor-unit power input is not total system input. Noise and airflow vary with operating settings. COP and seasonal efficiency are different measures; compare them only under equivalent test conditions.
| Specification | Unit | Manufacturer data |
|---|---|---|
| Indoor model | — | FXSQ20PAVS |
| Cooling capacity | kW | 2.2 |
| Cooling capacity | BTU/hr | 7,500 |
| Power input | kW | 0.058 |
| Power supply | V/Ph/Hz | 1-phase, 220 V, 50 Hz |
| External static pressure | Pa | 30-150 (50) |
| Airflow | m3/min | 9/7.5/6.5 |
| Airflow | cfm | 318/265/230 |
| Sound level | dB(A) | 33/30/28 |
| Unit dimensions H × W × D | mm | 245x550x800 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| Indoor model | — | FXSQ25PAVS |
| Cooling capacity | kW | 2.8 |
| Cooling capacity | BTU/hr | 9,600 |
| Power input | kW | 0.058 |
| Power supply | V/Ph/Hz | 1-phase, 220 V, 50 Hz |
| External static pressure | Pa | 30-150 (50) |
| Airflow | m3/min | 9/7.5/6.5 |
| Airflow | cfm | 318/265/230 |
| Sound level | dB(A) | 33/30/28 |
| Unit dimensions H × W × D | mm | 245x550x800 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| Indoor model | — | FXSQ32PAVS |
| Cooling capacity | kW | 3.6 |
| Cooling capacity | BTU/hr | 12,300 |
| Power input | kW | 0.066 |
| Power supply | V/Ph/Hz | 1-phase, 220 V, 50 Hz |
| External static pressure | Pa | 30-150 (50) |
| Airflow | m3/min | 9.5/8/7 |
| Airflow | cfm | 335/282/247 |
| Sound level | dB(A) | 34/32/30 |
| Unit dimensions H × W × D | mm | 245x550x800 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| Indoor model | — | FXSQ40PAVS |
| Cooling capacity | kW | 4..5 |
| Cooling capacity | BTU/hr | 15,400 |
| Power input | kW | 0.101 |
| Power supply | V/Ph/Hz | 1-phase, 220 V, 50 Hz |
| External static pressure | Pa | 30-150 (50) |
| Airflow | m3/min | 15/12.5/10.5 |
| Airflow | cfm | 530/441/371 |
| Sound level | dB(A) | 36/33/30 |
| Unit dimensions H × W × D | mm | 245x700x800 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| Indoor model | — | FXSQ50PAVS |
| Cooling capacity | kW | 5.6 |
| Cooling capacity | BTU/hr | 19,100 |
| Power input | kW | 0.075 |
| Power supply | V/Ph/Hz | 1-phase, 220 V, 50 Hz |
| External static pressure | Pa | 50-150 (50) |
| Airflow | m3/min | 17/14.5/11.5 |
| Airflow | cfm | 600/512/406 |
| Sound level | dB(A) | 34/32/29 |
| Unit dimensions H × W × D | mm | 245x1,000x800 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| Indoor model | — | FXSQ63PAVS |
| Cooling capacity | kW | 7.1 |
| Cooling capacity | BTU/hr | 24,200 |
| Power input | kW | 0.106 |
| Power supply | V/Ph/Hz | 1-phase, 220 V, 50 Hz |
| External static pressure | Pa | 50-150 (50) |
| Airflow | m3/min | 21/17.5/14.5 |
| Airflow | cfm | 741/618/512 |
| Sound level | dB(A) | 36/32/29 |
| Unit dimensions H × W × D | mm | 245x1,000x800 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| Indoor model | — | FXSQ80PAVS |
| Cooling capacity | kW | 9 |
| Cooling capacity | BTU/hr | 30,700 |
| Power input | kW | 0.126 |
| Power supply | V/Ph/Hz | 1-phase, 220 V, 50 Hz |
| External static pressure | Pa | 50-150 (50) |
| Airflow | m3/min | 23/19.5/16 |
| Airflow | cfm | 812/688/565 |
| Sound level | dB(A) | 37.5/34/30 |
| Unit dimensions H × W × D | mm | 245x1,000x800 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| Indoor model | — | FXSQ100PAVS |
| Cooling capacity | kW | 11.2 |
| Cooling capacity | BTU/hr | 38,200 |
| Power input | kW | 0.151 |
| Power supply | V/Ph/Hz | 1-phase, 220 V, 50 Hz |
| External static pressure | Pa | 50-150 (50) |
| Airflow | m3/min | 32/27/22.5 |
| Airflow | cfm | 1,130/953/794 |
| Sound level | dB(A) | 39/35/32 |
| Unit dimensions H × W × D | mm | 245x1,400x800 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| Indoor model | — | FXSQ125PAVS |
| Cooling capacity | kW | 14 |
| Cooling capacity | BTU/hr | 47,800 |
| Power input | kW | 0.206 |
| Power supply | V/Ph/Hz | 1-phase, 220 V, 50 Hz |
| External static pressure | Pa | 50-150 (50) |
| Airflow | m3/min | 37/31.5/26 |
| Airflow | cfm | 1,306/1,112/918 |
| Sound level | dB(A) | 42/38.5/35 |
| Unit dimensions H × W × D | mm | 245x1,400x800 |
| Specification | Unit | Manufacturer data |
|---|---|---|
| Indoor model | — | FXSQ140PAVS |
| Cooling capacity | kW | 16 |
| Cooling capacity | BTU/hr | 54,600 |
| Power input | kW | 0.222 |
| Power supply | V/Ph/Hz | 1-phase, 220 V, 50 Hz |
| External static pressure | Pa | 50-140 (50) |
| Airflow | m3/min | 39/33.5/28 |
| Airflow | cfm | 1,377/1,183/988 |
| Sound level | dB(A) | 43/40/36 |
| Unit dimensions H × W × D | mm | 245×1,550×800 |
Questions before choosing
Is FCU Middle Static Pressure duct FXSQ-PAVS suitable for my space?
A concealed option when air outlets need to integrate with a home, hotel or office interior. Calculate duct resistance and return-air paths alongside unit selection. A higher static-pressure rating does not allow unlimited duct length; reserve maintenance openings before closing the ceiling.
How should I choose a model and cooling capacity?
Calculate each room’s heat load, considering sunlight, glazing, occupants, equipment and operating hours. Then check indoor/outdoor compatibility, pipe lengths and available electrical supply. Floor area or HP alone is not enough to select a system.
How can I request a quotation and installation assessment?
Share a floor plan or room dimensions, site photos, operating hours and installation constraints with AirHub360. The team can review model codes, controls and installation requirements. Pricing depends on the equipment schedule and site conditions.
AIRHUB360 / LET’S PLAN TOGETHER
Discuss this series with AirHub360
Tell us about your space so we can consider equipment, pipe routes, controls and long-term servicing together.
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