5
PRODUCT IDENTIFICATION
A R U F 18 B 1 4 AA
1
2
3
4
5,6
7
8
9
10,11
Brand
Engineering*
A Single-Piece
Airhandler
Unit Application
Refrigerant Charge
C Ceiling Mount PSC Motor
4 = R-410a
R
Multi Position PSC Motor
S
Multi Position EEM Motor
Electrical
W
Wall Mount PSC/EEM Motor
1 208/240V, 1 Phase, 60 Hz
Cabinet Finish
U
Unpainted
B = 17-
1/2" Wide
P Painted
C = 21" Wide
N
Uncased
D = 24 -1/2" Wide
Expansion Device
F Flowrator
18 = 1-1/2
Tons
37 = 2-1/2 - 3
Tons
T
Expansion Valve
24 = 2 Tons 42 = 3-1/2
Tons
25 = 2 Tons 47 = 3-1/2
Tons
29 = 2-1/2 - 3
Tons
48 = 4 Tons
30 = 2-1/2
Tons
49 = 4 Tons
36 = 3 Tons 60 = 5 Tons
Nominal Capacity @ 13SEER
Major/Minor Revisions
Cabinet Width
ComfortNet™
