Specifications SiUS041829E
16 Part 2 Specifications
Model Indoor Unit FTXR18TVJUW FTXR18TVJUS
Outdoor Unit RX18RMVJU9 RX18RMVJU9
Cooling Heating Cooling Heating
Power Supply Phase 1 1
Hz, V 60 Hz, 208 - 230 V 60 Hz, 208 - 230 V
Capacity Rated (Min. - Max.) Btu/h 18,000 (5,100 ~ 18,500) 20,000 (5,800 ~ 21,200) 18,000 (5,100 ~ 18,500) 20,000 (5,800 ~ 21,200)
Power Consumption Rated W 1,875 1,755 1,875 1,755
Power Factor Rated % 97.0 - 97.0 97.0 - 97.0 97.0 - 97.0 97.0 - 97.0
SEER / HSPF 14.50 9.80 14.50 9.80
EER Rated Btu/Wh 9.60 — 9.60 —
COP Rated W/W — 3.34 — 3.34
Piping
Connection
Liquid in. (mm) 1/4 (6.4) 1/4 (6.4)
Gas in. (mm) 1/2 (12.7) 1/2 (12.7)
Drain in. (mm) 11/16 (18) 11/16 (18)
Max. Interunit Piping Length ft (m) 98.4 (30) 98.4 (30)
Max. Interunit Height Difference ft (m) 65.6 (20) 65.6 (20)
Chargeless ft (m) 32.8 (10) 32.8 (10)
Amount of Additional Charge of
Refrigerant
oz/ft
(g/m)
0.21 (20) 0.21 (20)
Indoor Unit FTXR18TVJUW FTXR18TVJUS
Front Panel Color White Silver
Airflow Rates H
cfm
(m
3
/min)
350 (9.9) 413 (11.7) 350 (9.9) 413 (11.7)
M 275 (7.8) 332 (9.4) 275 (7.8) 332 (9.4)
L 226 (6.4) 275 (7.8) 226 (6.4) 275 (7.8)
SL 208 (5.9) 208 (5.9) 208 (5.9) 208 (5.9)
Fan Type Cross Flow Fan Cross Flow Fan
Speed Steps 5 Steps, Quiet, Auto 5 Steps, Quiet, Auto
Heat
Exchanger
Type Multi Slit Fin Multi Slit Fin
Rows × Stages, Fin per Inch 2 × 18, 21 2 × 18, 21
Dimensions (H × W × D) in. (mm) 11-15/16 × 39-5/16 × 8-3/8 (303 × 998 × 212) 11-15/16 × 39-5/16 × 8-3/8 (303 × 998 × 212)
Packaged Dimensions (H × W × D) in. (mm) 12-11/16 × 43-3/8 × 15-5/16 (322 × 1,101 × 389) 12-11/16 × 43-3/8 × 15-5/16 (322 × 1,101 × 389)
Weight (Mass) Lbs (kg) 27 (12) 27 (12)
Gross Weight (Gross Mass) Lbs (kg) 36 (16) 36 (16)
Sound Pressure Level (H / M / L / SL) dB(A) 46 / 40 / 35 / 30 47 / 41 / 35 / 30 46 / 40 / 35 / 30 47 / 41 / 35 / 30
Outdoor Unit RX18RMVJU9 RX18RMVJU9
Casing Color Ivory White Ivory White
Compressor Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type
Model 2YC36PXD 2YC36PXD
Motor Output W — —
Refrigerant Oil Type FVC50K FVC50K
Charge oz (L) 21.98 (0.650) 21.98 (0.650)
Refrigerant Type R-410A R-410A
Charge Lbs (kg) 2.49 (1.13) 2.49 (1.13)
Airflow Rates H
cfm
(m
3
/min)
2,461 (69.7) 2,553 (72.3) 2,461 (69.7) 2,553 (72.3)
SL ————
Fan Type Propeller Propeller
Heat
Exchanger
Type Waffle Fin Waffle Fin
Rows × Stages, Fin per Inch 1 × 32, 18 1 × 32, 18
Dimensions (H × W × D) in. (mm) 28-15/16 × 34-1/4 × 12-5/8 (735 × 870 × 320) 28-15/16 × 34-1/4 × 12-5/8 (735 × 870 × 320)
Packaged Dimensions (H × W × D) in. (mm) 31-7/8 × 41-9/16 × 17-1/2 (810 × 1,056 × 464) 31-7/8 × 41-9/16 × 17-1/2 (810 × 1,056 × 464)
Weight Lbs (kg) 97 (44) 97 (44)
Gross Weight Lbs (kg) 115 (52) 115 (52)
Sound Pressure Level (H) dB(A) 54 55 54 55
Conditions Based on Indoor; 80.0°FDB
(26.7°CDB) / 67.0°FWB
(19.4°CWB)
Outdoor; 95.0°FDB
(35°CDB) / 75°FWB
(23.9°CWB)
Indoor; 70.0°FDB
(21.1°CDB) / 60.0°FWB
(15.6°CWB)
Outdoor; 47°FDB
(8.33°CDB) / 43.0°FWB
(6.11°CWB)
Indoor; 80.0°FDB
(26.7°CDB) / 67.0°FWB
(19.4°CWB)
Outdoor; 95.0°FDB
(35°CDB) / 75°FWB
(23.9°CWB)
Indoor; 70.0°FDB
(21.1°CDB) / 60.0°FWB
(15.6°CWB)
Outdoor; 47°FDB
(8.33°CDB) / 43.0°FWB
(6.11°CWB)
Piping Length: 25 ft Piping Length: 25 ft
Drawing No. 3D120048A 3D120048A
Notes 1. SL: The quiet fan level of the airflow rate setting.
2. When connected with multi-system outdoor unit, refer to
the specifications of the multi outdoor unit to be connected.
1. SL: The quiet fan level of the airflow rate setting.
2. When connected with multi-system outdoor unit, refer to
the specifications of the multi outdoor unit to be connected.
Conversion Formulae
kcal/h = kW × 860
Btu/h = kW × 3412
cfm = m³/min × 35.3
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