Job Name
Location Date
Engineer Approval
Submitted To Construction
Submitted By Unit No
Reference Drawing No
System 45RLXFZ
Outdoor Unit AOU45RLXFZ
Indoor Unit Non-Ducted Ducted Mix
SEER 19.7 17.7 18.7
EER 10.5 9.8 10.2
HSPF 10.3 9.3 9.8
kW/kW 3.6 3.46 3.53
Btu/hW 12.3 11.8 12.0
Cooling 14 to 115 (-10 to 46)
Heatin
5 to 75 (-15 to 24)
Total Capacity Range 34,000 to 54,000 Btu/h
Rated 45000
Min.—Max. 12,000—48,000
Rated 48000
Min.—Max. 12,000—54,000
LINESET REQUIREMENTS
Connection Method Flare Cooling 2,472 (4,200)
Liquid Ø1/4 (Ø6.35) x 5 Heating 2,472 (4,200)
Gas Ø3/8 (Ø9.52) x 3 + Ø1/2 (Ø12.70) x 2
Pre-Charge Length ft (m) 164 (50) Slim Duct (ARU)
Maximum Length 262 (80) Wall Mount (ASU)
Maximum Length Each 82 (25) Compact Cassette (AUU)
Minimum Length 49 (15) Floor Mount (AGU)
Minimum Length Each 16 (5) NUMBER 2 to 5
Max. Height Diff. 49 (15)
OOUTDOOR DIMENSIONS & WEIGHT
in 39-5/16 × 38-3/16 × 14-9/16
mm 998 × 970 × 370
in 45-3/4 × 45-1/4 × 18-13/16
mm 1,162 × 1,150 × 478
Net Weight
205 (93)
Gross Weight 229 (104)
SOUND PRESSURE
Cooling
53
Heating 55
Outdoor Unit ETL#: 91987
Effective Date: 10/16/2019 Version 45RLXFZ -2019A
SUBMITTAL 45RLXFZ
#REF!
PRODUCT FEATURES
᛫ Operate as few as one indoor unit or all indoor units
᛫ Mix & match from 4 indoor unit styles
᛫ Blue-fin condenser coil coating
MODEL NUMBERS Warranty Information
OUTDOOR TEMPERATURE OPERATION RANGE
EFFICIENCIES
COP
7 Year Compressor, 5 Year Parts out-of-the-box Warranty
10 Year Compressor, 10 Year Parts Warranty when registered within 30
days of installation in a residence
˚F(˚C)
CAPACITIES
12 Year Compressor, 12 Year Parts Warranty when registered within 30
days of installation in a residence, and installed by a Fujitsu Elite
contractor
FAN DATA
Gross (H x W x D)
Net (H x W x D)
in (mm)
Cooling
Heating
BTU/hW
CONNECTABLE INDOOR UNIT
Outdoor Unit
Airflow Rate
CFM (m3/h)
Fujitsu General America, Inc. • 353 Route 46 West Fairfield, NJ 07004 • Toll Free: (888) 888-3424 • www.fujitsugeneral.com
Due to continuous product improvements, specifications are subject to change without
notice. Please log in to the Fujitsu Portal for the most up-to-date documentation
https://portal.fujitsugeneral.com
dB (A)Outdoor Unit
TYPE
lb (kg)
45,000 BTU Multi Zone S
stem
Inverter Driven Heat Pump