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Rated Cooling Conditions:
Rated Heating Conditions:
Rated Heating Conditions:
Job Name:
Tag#
Submittal Data Sheet FTXB12AXVJU / RXB12AXVJU
1.0-Ton Wall Mounted Heat Pump System
Complete warranty details available from your local dealer or at
www.daikincomfort.com. To receive the 10-Year Parts Limited
Warranty, online registration must be completed within 60 days of
installation. Online registration is not required in California or Quebec.
If product is installed in a commercial application, limited warranty
Cooling Heating
SEER 17 HSPF 9
EER 8.5 COP 3.3
Cooling (Btu/hr)
Rated (Min/Max) 11,000 (4,400 – 16,200)
Sensible @ AHRI 8,394
Operating Range 50°F – 115°F
Outdoor: 95°F DB/75°F WB
Heating (Btu/hr)
1: @ 47° Rated (Min/Max) 11,300 (4,400 – 16,200)
2: @ 17° Rated 7,200
3: @ 5° 5,533
Operating Range 5°F – 65°F
Outdoor: 47°F DB/43°F WB
Outdoor: 17°F DB/15°F WB
Indoor Specifications
Cooling Heating
H M H M
Airflow Rate (cfm)
Sound (dBA)
H / M / L
Dimensions (H × W × D) (in) 11-11/16 × 35-1/16 × 8-1/4
Weight (Lbs) 20
360 282 360 282
L L
232 232
42 / 35 / 30 42 / 35 / 30
Outdoor Specifications
Compressor Hermetically Sealed Swing Type
Refrigerant R-410A
Factory Charge (Lbs) 2.20
Refrigerant Oil PVE (FVC50K)
Cooling Heating
Airflow Rate (cfm)
Sound Pressure Level (dBA) 48
Dimensions (H × W × D) (in) 21-5/8 × 25-15/16 × 10-3/4
Weight (Lbs) 57
H 730 H 730
Electrical
208/60/1 230/60/1
System MCA 7.95 7.95
System MFA 15 15
Compressor RLA 7.75 7.75
Outdoor fan motor FLA .19 .19
Outdoor fan motor W 41 41
Indoor fan motor FLA .20 .20
Indoor fan motor W 18 18
MFA: Max. fuse amps MCA: Min. circuit amps (A) FLA: Full load amps (A)
RLA: Rated load amps (A) W: Fan motor rated output (W)
Piping
Liquid (in) 1/4
Gas (in) 3/8
Drain (in) 3/4
Max. Interunit Piping Length (ft) 65.625
Max. Interunit Height Difference (ft) 32.8
Chargeless (ft) 24.6
Additional Charge of Refrigerant (oz/ft) .21
(Daikin’s products are subject to continuous improvements. Daikin reserves the right to modify product design, specifications and information in this data sheet without
Submittal Revision Date: May 2019 Page 1 of 4
Daikin North America LLC San Felipe, Suite 500 Houston, TX 77056
notice and without incurring any obligations)
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FTXB12AXVJU Dimensional Data
(Daikin’s products are subject to continuous improvements. Daikin reserves the right to modify product design, specifications and information in this data sheet without
Submittal Revision Date: May 2019 Page 2 of 4
Daikin North America LLC San Felipe, Suite 500 Houston, TX 77056
notice and without incurring any obligations)