Installation Instructions
Specifications
Indoor
Rated Cooling Capacity Btu/hr
Rated Heating Capacity Btu/hr
Voltage, Cycle, Phase V/Hz/-
Airflow (Turbo/High/Med/Low/Quiet) CFM
Indoor Sound Level dB (Turbo/High/Med/Low/
Quiet)
Chassis Dimension: HxWxD in (mm)
Weight (Ship/Net)-lbs (kg)
Liquid / Suction O.D. in
Drainpipe Size O.D. in (mm)
Required Tools for Installation
•
14/4 AWG stranded wire
•
5/8" (16mm), 7/8" (22mm), 1" (25mm) or
adjustable wrench
•
R-410A refrigerant*
•
Adhesive tape
•
Conduit cable clamp 1/2"*
•
Copper line set
•
#2 phillips screwdriver
•
Drill
•
R-410A flaring tool
•
Hex wrench
•
Hole saw 2 1/4"
4
USYF09UCDWA
9,000
10,000
264/235/205/176/147
40/32/25/20
1/4 3/8
•
Insulation*
•
Refrigerant scale
•
Level
•
Manifold gauge set
•
Measuring tape
•
Micron gauge
•
Mini-split adapter (5/16"F to 1/4"M)
•
Nitrogen*
•
Pipe cutter
•
PVC pipe (optional)
•
Razor knife
•
Reamer
USYF12UCDWA
12,000
13,000
208-230/60/1
294/264/235/205/176
42/34/26/21
23.6/27.5/8.7(600/700/220)
36/40 (16.5/18.5)
1/4 3/8
φ 5/8 (16.5)
•
Saddle clamp (L.S.) w/screws
•
Sealant, non-expanding (for lineset hole)
•
Soap/water solution* or gas leakage detector
•
Stud finder
•
Torque wrench
•
Vacuum pump
•
Wire strippers
•
All usual and customary HVAC hand and
power tools, meters, and testing devices
*consumable
USYF18UCDWA
15,000
18,000
341/311/282/252/223
46/37/33/28
1/4 1/2
31-5000496 Rev. 2