Condensing Unit & Heat Pump R410A Service Manual

9
PRODUCT IDENTIFICATION
All Airhandlers use DIRECT DRIVE MOTORS. Power supply is AC 208-240v, 60 hz, 1 phase.
AIR HANDLERS
AR UF 18 B1 4A A
1234 5,67 81 01 1,12
Brand Engineering *
A - Single-piece Air Handler Major/ Minor Revisions
* Not used for order or
inventory management.
C - Ceiling Mount PSC Motor
Refrigerant Charge
4 - R-410A
Variable-Speed Motor
Electrical
1 - 208/240 V, 1 Phase, 60 Hz
W - Wall-Mount PSC Motor
Cabinet Width
Cabinet Finish B - 17½" C - 21"
U - Unpainted P - Painted D - 24½"
N - Uncased
Nominal Capacity Range @ 13 SEER
Expansion Device 18 - 1½ Tons 30 - 2½ Tons 42 - 3½ Tons
F - Flowrater 24 - 2 Tons 36 - 3 Tons 48 - 4 Tons
T - Expansion Valve 60 - 5 Tons