Specifications

PRODUCT SPECIFICATIONS Vertical Evaporator Coils: END4X, ENW4X, ENA4X
2 484 51 3601 01
Specifications subject to change without notice.
COIL MODEL NUMBER IDENTIFICATION GUIDE
Digit Position
1 2 3 4 5 6,7 8 9,10 11 12
E N D 4 X 18 L 14 A 1
E = Evaporator
B = Builder
D = Standard
N = N Coil TYPE
A = Uncased
D = Cased Upflow/Downflow
M = Cased Multiposition (Upflow/Downflow/Horizontal)
W = Cased Upflow/Downflow for narrower furnaces
H = Cased Horizontal INSTALLATION
4 = Environmentally Sound R−410A REFRIGERANT
P = Piston
X = TXV
METERING DEVICE
18 = 18,000 BTUH = 1½ tons
19 = 18,000 BTUH = 1½ tons
24 = 24,000 BTUH = 2 tons
30 = 30,000 BTUH = 2½ tons
31 = 30,000 BTUH = 2½ tons
36 = 36,000 BTUH = 3 tons
37 = 36,000 BTUH = 3 tons
42 = 42,000 BTUH = 3½ tons
43 = 42,000 BTUH = 3½ tons
48 = 48,000 BTUH = 4 tons
60 = 60,000 BTUH = 5 tons
61 = 60,000 BTUH = 5 tons NOMINAL CAPACITY
L = Aluminum HAIRPIN MATERIAL
14 = 14−3/16”
17 = 17−1/2”
21 = 21”
24 = 24−1/2” WIDTH
Sales Digit (Major Revision)
Engineering Digit (Minor Revision)